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Clock/Timing - Real Time Clocks

Records 2,679
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Image
Part Number
Manufacturer
Description
Package
Stock
Quantity
Features
Memory Size
Time Format
Date Format
Interface
Voltage - Supply
Voltage - Supply, Battery
Current - Timekeeping (Max)
Operating Temperature
Mounting Type
Package / Case
Supplier Device Package
MCP795B21-I/ST
Microchip Technology

IC RTC CLK/CALENDAR SPI 14-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
  • Memory Size: 64B
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: SPI
  • Voltage - Supply: 1.8 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.3 V ~ 5.5 V
  • Current - Timekeeping (Max): 1µA @ 1.8V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 14-TSSOP
Package: 14-TSSOP (0.173", 4.40mm Width)
Stock7,968
Alarm, EEPROM, Leap Year, Square Wave Output, SRAM, Unique ID, Watchdog Timer
64B
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
SPI
1.8 V ~ 5.5 V
1.3 V ~ 5.5 V
1µA @ 1.8V ~ 5.5V
-40°C ~ 85°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
hot M41T83SMY6E
STMicroelectronics

IC RTC CLK/CALENDAR I2C 18-SOX

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
  • Memory Size: 7B
  • Time Format: HH:MM:SS:hh (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 3 V ~ 5.5 V
  • Voltage - Supply, Battery: 2 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA @ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 18-SOX, 18-SOIC with Crystal (7.5mm Width)
  • Supplier Device Package: 18-SOX
Package: 18-SOX, 18-SOIC with Crystal (7.5mm Width)
Stock4,032
Alarm, Leap Year, Square Wave Output, SRAM, Watchdog Timer
7B
HH:MM:SS:hh (24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
3 V ~ 5.5 V
2 V ~ 5.5 V
10µA @ 5.5V
-40°C ~ 85°C
Surface Mount
18-SOX, 18-SOIC with Crystal (7.5mm Width)
18-SOX
DS1393U-18+T&R
Maxim Integrated

IC RTC CLK/CALENDAR SER 10-USOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Square Wave Output, Trickle-Charger
  • Memory Size: -
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: 3-Wire Serial
  • Voltage - Supply: 1.71 V ~ 1.89 V
  • Voltage - Supply, Battery: 1.3 V ~ 3.7 V
  • Current - Timekeeping (Max): 100µA @ 1.71V ~ 1.89V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package: 10-uMAX
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Stock7,312
Alarm, Leap Year, Square Wave Output, Trickle-Charger
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
3-Wire Serial
1.71 V ~ 1.89 V
1.3 V ~ 3.7 V
100µA @ 1.71V ~ 1.89V
-40°C ~ 85°C
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-uMAX
DS1339C-2#
Maxim Integrated

IC RTC CLK/CALENDAR I2C 16-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Square Wave Output, Trickle-Charger
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 1.8 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.3 V ~ 3.7 V
  • Current - Timekeeping (Max): 100µA @ 2.2V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 16-SOIC
Package: 16-SOIC (0.295", 7.50mm Width)
Stock4,208
Alarm, Leap Year, Square Wave Output, Trickle-Charger
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
1.8 V ~ 5.5 V
1.3 V ~ 3.7 V
100µA @ 2.2V
-40°C ~ 85°C
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SOIC
X1288V14I-2.7AT1
Intersil

IC RTC CLK/CALENDAR I2C 14-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 14-TSSOP
Package: 14-TSSOP (0.173", 4.40mm Width)
Stock7,456
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5V
-40°C ~ 85°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
hot X1286A8
Intersil

IC RTC CLK/CALENDAR I2C 8-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.209", 5.30mm Width)
  • Supplier Device Package: 8-SOIC
Package: 8-SOIC (0.209", 5.30mm Width)
Stock20,820
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5V
0°C ~ 70°C
Surface Mount
8-SOIC (0.209", 5.30mm Width)
8-SOIC
DS1251YP-70IND
Maxim Integrated

IC SRAM W/RTC 4MEG 70NS 34-PCM

  • Type: Phantom Time Chip
  • Features: Leap Year, NVSRAM
  • Memory Size: 512kb
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: 3V
  • Current - Timekeeping (Max): 10mA @ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 34-PowerCap? Module
  • Supplier Device Package: 34-PowerCap Module
Package: 34-PowerCap? Module
Stock7,104
Leap Year, NVSRAM
512kb
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
3V
10mA @ 5V
-40°C ~ 85°C
Surface Mount
34-PowerCap? Module
34-PowerCap Module
hot M48T86PC1
STMicroelectronics

IC RTC CLK/CALENDAR PAR 24-DIP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, NVSRAM, Square Wave Output
  • Memory Size: 114B
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 15mA @ 4.5V ~ 5.5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Through Hole
  • Package / Case: 24-DIP Module (0.600", 15.24mm)
  • Supplier Device Package: 24-PCDIP, CAPHAT?
Package: 24-DIP Module (0.600", 15.24mm)
Stock22,464
Alarm, Leap Year, NVSRAM, Square Wave Output
114B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
-
15mA @ 4.5V ~ 5.5V
0°C ~ 70°C
Through Hole
24-DIP Module (0.600", 15.24mm)
24-PCDIP, CAPHAT?
M41T56MH6E
STMicroelectronics

IC RTC CLK/CALENDAR I2C 28-SOIC

  • Type: Clock/Calendar
  • Features: Leap Year, NVSRAM
  • Memory Size: 56B
  • Time Format: HH:MM:SS (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: 2.5 V ~ 3.5 V
  • Current - Timekeeping (Max): 100µA (Typ) @ 4.5V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
  • Supplier Device Package: 28-SOH
Package: 28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
Stock2,080
Leap Year, NVSRAM
56B
HH:MM:SS (24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
4.5 V ~ 5.5 V
2.5 V ~ 3.5 V
100µA (Typ) @ 4.5V ~ 5.5V
-40°C ~ 85°C
Surface Mount
28-SOP (0.350", 8.89mm Width) with SNAPHAT Sockets
28-SOH
hot RTC-62421B
EPSON

IC RTC CLK/CALENDAR PAR 18-DIP

  • Type: Clock/Calendar
  • Features: Leap Year
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 1.8µA ~ 3µA @ 2V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Through Hole
  • Package / Case: 18-DIP (0.300", 7.62mm)
  • Supplier Device Package: 18-DIP
Package: 18-DIP (0.300", 7.62mm)
Stock7,596
Leap Year
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Parallel
4.5 V ~ 5.5 V
-
1.8µA ~ 3µA @ 2V ~ 5V
-40°C ~ 85°C
Through Hole
18-DIP (0.300", 7.62mm)
18-DIP
DS1500WEN
Maxim Integrated

IC RTC CLK/CALENDAR PAR 32-TSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
  • Memory Size: 256B
  • Time Format: HH:MM:SS (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 3 V ~ 3.6 V
  • Voltage - Supply, Battery: 2.5 V ~ 3.7 V
  • Current - Timekeeping (Max): 4mA @ 3V ~ 3.6V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 32-LFSOP (0.724", 18.40mm Width)
  • Supplier Device Package: 32-TSOP
Package: 32-LFSOP (0.724", 18.40mm Width)
Stock6,128
Alarm, Leap Year, NVSRAM, Square Wave Output, Watchdog Timer, Y2K
256B
HH:MM:SS (24 hr)
YY-MM-DD-dd
Parallel
3 V ~ 3.6 V
2.5 V ~ 3.7 V
4mA @ 3V ~ 3.6V
-40°C ~ 85°C
Surface Mount
32-LFSOP (0.724", 18.40mm Width)
32-TSOP
hot DS17887-3
Maxim Integrated

IC RTC CLK/CALENDAR PAR 24-EDIP

  • Type: Clock/Calendar
  • Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
  • Memory Size: 8KB
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 2.7 V ~ 3.7 V
  • Voltage - Supply, Battery: 2.5 V ~ 3.7 V
  • Current - Timekeeping (Max): 2mA @ 2.7V ~ 3.7V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Through Hole
  • Package / Case: 24-DIP Module (0.600", 15.24mm)
  • Supplier Device Package: 24-EDIP
Package: 24-DIP Module (0.600", 15.24mm)
Stock6,768
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
8KB
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Parallel
2.7 V ~ 3.7 V
2.5 V ~ 3.7 V
2mA @ 2.7V ~ 3.7V
0°C ~ 70°C
Through Hole
24-DIP Module (0.600", 15.24mm)
24-EDIP
DS17287-3
Maxim Integrated

IC RTC CLK/CALENDAR PAR 24-EDIP

  • Type: Clock/Calendar
  • Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
  • Memory Size: 2KB
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 2.7 V ~ 3.7 V
  • Voltage - Supply, Battery: 2.5 V ~ 3.7 V
  • Current - Timekeeping (Max): 2mA @ 2.7V ~ 3.7V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Through Hole
  • Package / Case: 24-DIP Module (0.600", 15.24mm)
  • Supplier Device Package: 24-EDIP
Package: 24-DIP Module (0.600", 15.24mm)
Stock3,584
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
2KB
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Parallel
2.7 V ~ 3.7 V
2.5 V ~ 3.7 V
2mA @ 2.7V ~ 3.7V
0°C ~ 70°C
Through Hole
24-DIP Module (0.600", 15.24mm)
24-EDIP
DS17885-3+
Maxim Integrated

IC RTC CLK/CALENDAR PAR 24-DIP

  • Type: Clock/Calendar
  • Features: Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
  • Memory Size: 8KB
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: Parallel
  • Voltage - Supply: 2.7 V ~ 3.7 V
  • Voltage - Supply, Battery: 2.5 V ~ 3.7 V
  • Current - Timekeeping (Max): 2mA @ 2.7V ~ 3.7V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Through Hole
  • Package / Case: 24-DIP (0.600", 15.24mm)
  • Supplier Device Package: 24-PDIP
Package: 24-DIP (0.600", 15.24mm)
Stock2,192
Alarm, Daylight Savings, Leap Year, NVSRAM, Square Wave Output
8KB
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
Parallel
2.7 V ~ 3.7 V
2.5 V ~ 3.7 V
2mA @ 2.7V ~ 3.7V
0°C ~ 70°C
Through Hole
24-DIP (0.600", 15.24mm)
24-PDIP
DS1374C-3#
Maxim Integrated

IC RTC BINARY CNT I2C 16-SOIC

  • Type: Binary Counter
  • Features: Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer
  • Memory Size: -
  • Time Format: Binary
  • Date Format: Binary
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 3.3 V
  • Voltage - Supply, Battery: 1.3 V ~ 3.7 V
  • Current - Timekeeping (Max): 125µA @ 2.7V ~ 3.3V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 16-SOIC
Package: 16-SOIC (0.295", 7.50mm Width)
Stock5,072
Alarm, Square Wave Output, Trickle-Charger, Watchdog Timer
-
Binary
Binary
I2C, 2-Wire Serial
2.7 V ~ 3.3 V
1.3 V ~ 3.7 V
125µA @ 2.7V ~ 3.3V
-40°C ~ 85°C
Surface Mount
16-SOIC (0.295", 7.50mm Width)
16-SOIC
RX-8035SA:AA3:PURE SN
EPSON

IC RTC EVENT REC I2C 14-SOP

  • Type: Time Event Recorder
  • Features: Alarm
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 2.4 V ~ 5.5 V
  • Voltage - Supply, Battery: 1 V ~ 5.5 V
  • Current - Timekeeping (Max): 2.5µA @ 3V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-SOIC, Non-Standard
  • Supplier Device Package: 14-SOP
Package: 14-SOIC, Non-Standard
Stock4,400
Alarm
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
2.4 V ~ 5.5 V
1 V ~ 5.5 V
2.5µA @ 3V
-40°C ~ 85°C
Surface Mount
14-SOIC, Non-Standard
14-SOP
hot M41T00AUDD1F
STMicroelectronics

IC RTC CLK/CALENDAR I2C 16-DFN

  • Type: Clock/Calendar
  • Features: Audio, Leap Year, Trickle-Charger
  • Memory Size: -
  • Time Format: HH:MM:SS (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 3 V ~ 3.6 V
  • Voltage - Supply, Battery: 1.7 V ~ 3.6 V
  • Current - Timekeeping (Max): 14.3mA @ 3V ~ 3.6V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 16-VFDFN Exposed Pad
  • Supplier Device Package: 16-DFN (5x4)
Package: 16-VFDFN Exposed Pad
Stock401,640
Audio, Leap Year, Trickle-Charger
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
3 V ~ 3.6 V
1.7 V ~ 3.6 V
14.3mA @ 3V ~ 3.6V
0°C ~ 70°C
Surface Mount
16-VFDFN Exposed Pad
16-DFN (5x4)
S-35199A01-HRT1
SII Semiconductor Corporation

IC RTC CLK/CALENDAR

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: 3-Wire Serial
  • Voltage - Supply: 1.3 V ~ 5.5 V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 8µA ~ 14µA @ 3V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 12-UFBGA, WLBGA
  • Supplier Device Package: 12-WLP (1.97x1.84)
Package: 12-UFBGA, WLBGA
Stock6,640
Alarm, Leap Year
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
3-Wire Serial
1.3 V ~ 5.5 V
-
8µA ~ 14µA @ 3V ~ 5V
-40°C ~ 85°C
Surface Mount
12-UFBGA, WLBGA
12-WLP (1.97x1.84)
PCF8564AUG/12HB/1V
NXP

IC RTC CLK/CALENDAR I2C DIE

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Square Wave Output, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS (24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 1 V ~ 5.5 V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 0.6µA ~ 0.75µA @ 2V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: Die
  • Supplier Device Package: Die
Package: Die
Stock5,216
Alarm, Leap Year, Square Wave Output, Watchdog Timer
-
HH:MM:SS (24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
1 V ~ 5.5 V
-
0.6µA ~ 0.75µA @ 2V ~ 5V
-40°C ~ 85°C
Surface Mount
Die
Die
PCF85363ATT1/AJ
NXP

IC RTC CLK/CALENDAR I2C 10TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 0.9 V ~ 5.5 V
  • Voltage - Supply, Battery: 0.9 V ~ 5.5 V
  • Current - Timekeeping (Max): 0.885µA @ 3.3V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package: 10-TSSOP
Package: 10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
Stock5,472
Alarm, Leap Year, Watchdog Timer
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
0.9 V ~ 5.5 V
0.9 V ~ 5.5 V
0.885µA @ 3.3V
-40°C ~ 85°C
Surface Mount
10-TFSOP, 10-MSOP (0.118", 3.00mm Width)
10-TSSOP
hot PT7C4337AWE
Diodes Incorporated

IC RTC CLK/CALENDAR I2C

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Square Wave Output
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 1.8 V ~ 5.5 V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 0.8µA @ 1.3V ~ 1.8V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOIC
Package: 8-SOIC (0.154", 3.90mm Width)
Stock18,348
Alarm, Leap Year, Square Wave Output
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
1.8 V ~ 5.5 V
-
0.8µA @ 1.3V ~ 1.8V
-40°C ~ 85°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
hot PT7C4337WEX
Diodes Incorporated

IC RTC CLK/CALENDAR I2C 8-SOIC

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Square Wave Output
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, 2-Wire Serial
  • Voltage - Supply: 1.8 V ~ 5.5 V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 0.8µA @ 1.3V ~ 1.8V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOIC
Package: 8-SOIC (0.154", 3.90mm Width)
Stock775,920
Alarm, Leap Year, Square Wave Output
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I2C, 2-Wire Serial
1.8 V ~ 5.5 V
-
0.8µA @ 1.3V ~ 1.8V
-40°C ~ 85°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
X1288V14Z-2.7
Renesas Electronics America

IC RTC CLK/CALENDAR I2C 14-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I²C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5V
  • Operating Temperature: 0°C ~ 70°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 14-TSSOP
Package: 14-TSSOP (0.173", 4.40mm Width)
Stock3,040
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS:hh (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5V
0°C ~ 70°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
ISL12029IV27Z-T
Renesas Electronics America

IC RTC CLK/CALENDAR I2C 14-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Supervisor, Watchdog Timer
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I²C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 14-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 14-TSSOP
Package: 14-TSSOP (0.173", 4.40mm Width)
Stock5,200
Alarm, Leap Year, Supervisor, Watchdog Timer
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5.5V
-40°C ~ 85°C
Surface Mount
14-TSSOP (0.173", 4.40mm Width)
14-TSSOP
ISL12024IVZ
Renesas Electronics America

IC RTC CLK/CALENDAR I2C 8-TSSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, Unique ID
  • Memory Size: -
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I²C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 10µA ~ 20µA @ 2.7V ~ 5.5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-TSSOP (0.173", 4.40mm Width)
  • Supplier Device Package: 8-TSSOP
Package: 8-TSSOP (0.173", 4.40mm Width)
Stock5,984
Alarm, Leap Year, Unique ID
-
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
10µA ~ 20µA @ 2.7V ~ 5.5V
-40°C ~ 85°C
Surface Mount
8-TSSOP (0.173", 4.40mm Width)
8-TSSOP
PT7C4563BUEX
Diodes Incorporated

REAL TIME CLOCK MSOP-8 T&R 2.5K

  • Type: -
  • Features: -
  • Memory Size: -
  • Time Format: -
  • Date Format: -
  • Interface: -
  • Voltage - Supply: -
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): -
  • Operating Temperature: -
  • Mounting Type: -
  • Package / Case: -
  • Supplier Device Package: -
Package: -
Stock2,192
-
-
-
-
-
-
-
-
-
-
-
-
ISL1208IU8Z-T7A
Renesas Electronics America

IC RTC CLK/CALENDAR I2C 8-MSOP

  • Type: Clock/Calendar
  • Features: Alarm, Leap Year, SRAM
  • Memory Size: 2B
  • Time Format: HH:MM:SS (12/24 hr)
  • Date Format: YY-MM-DD-dd
  • Interface: I²C, 2-Wire Serial
  • Voltage - Supply: 2.7 V ~ 5.5 V
  • Voltage - Supply, Battery: 1.8 V ~ 5.5 V
  • Current - Timekeeping (Max): 4µA ~ 6µA @ 3V ~ 5V
  • Operating Temperature: -40°C ~ 85°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
  • Supplier Device Package: 8-MSOP
Package: 8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Stock3,216
Alarm, Leap Year, SRAM
2B
HH:MM:SS (12/24 hr)
YY-MM-DD-dd
I²C, 2-Wire Serial
2.7 V ~ 5.5 V
1.8 V ~ 5.5 V
4µA ~ 6µA @ 3V ~ 5V
-40°C ~ 85°C
Surface Mount
8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
8-MSOP
PT7C4363BQ1WEX
Diodes Incorporated

IC RTC CLK/CALENDAR I2C 8SOIC

  • Type: Clock/Calendar
  • Features: Alarm
  • Memory Size: -
  • Time Format: HH:MM:SS
  • Date Format: YY-MM-DD-dd
  • Interface: I2C, SMBus
  • Voltage - Supply: 1.3V ~ 5.5V
  • Voltage - Supply, Battery: 3V
  • Current - Timekeeping (Max): 1.5µA @ 5V
  • Operating Temperature: -40°C ~ 125°C
  • Mounting Type: Surface Mount
  • Package / Case: 8-SOIC (0.154", 3.90mm Width)
  • Supplier Device Package: 8-SOIC
Package: -
Stock2,352
Alarm
-
HH:MM:SS
YY-MM-DD-dd
I2C, SMBus
1.3V ~ 5.5V
3V
1.5µA @ 5V
-40°C ~ 125°C
Surface Mount
8-SOIC (0.154", 3.90mm Width)
8-SOIC
DS1251YP-100
Analog Devices Inc./Maxim Integrated

4096K NV SRAM & PHANTOM CLOCK

  • Type: Phantom Time Chip
  • Features: EEPROM, Leap Year, NVSRAM, RAM
  • Memory Size: 512KB
  • Time Format: HH:MM:SS:hh (12/24 hr)
  • Date Format: YY-MM-DD
  • Interface: Parallel
  • Voltage - Supply: 2.97V ~ 3.63V, 4.5V ~ 5.5V
  • Voltage - Supply, Battery: Integrated
  • Current - Timekeeping (Max): 10mA @ 5V
  • Operating Temperature: 0°C ~ 70°C (TA)
  • Mounting Type: Surface Mount
  • Package / Case: 34-PowerCap™ Module
  • Supplier Device Package: 34-PowerCap Module
Package: -
Request a Quote
EEPROM, Leap Year, NVSRAM, RAM
512KB
HH:MM:SS:hh (12/24 hr)
YY-MM-DD
Parallel
2.97V ~ 3.63V, 4.5V ~ 5.5V
Integrated
10mA @ 5V
0°C ~ 70°C (TA)
Surface Mount
34-PowerCap™ Module
34-PowerCap Module
V3021DL8A
EM Microelectronic

LINEAR IC

  • Type: Clock/Calendar
  • Features: Leap Year, RAM
  • Memory Size: 1B
  • Time Format: HH:MM:SS
  • Date Format: YY-MM-DD-dd
  • Interface: 3-Wire Serial
  • Voltage - Supply: 2V ~ 5.5V
  • Voltage - Supply, Battery: -
  • Current - Timekeeping (Max): 1.8µA @ 5V
  • Operating Temperature: -40°C ~ 85°C (TA)
  • Mounting Type: Through Hole
  • Package / Case: 8-DIP (0.300", 7.62mm)
  • Supplier Device Package: 8-DIP
Package: -
Request a Quote
Leap Year, RAM
1B
HH:MM:SS
YY-MM-DD-dd
3-Wire Serial
2V ~ 5.5V
-
1.8µA @ 5V
-40°C ~ 85°C (TA)
Through Hole
8-DIP (0.300", 7.62mm)
8-DIP