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Uart wifi module Interface device

What is a UART wife module?

The Universal Asynchronous Receiver-Transmitter (UART) module is a computer hardware that is used for serial transmission of data between a computer and its peripherals or over a network. This UART module is generally fabricated in the form of an IC which is used for serial communication over the serial port of the device concerned. The UART wife module, however, only produces a logic-level signal while the task of transmitting the signal between the devices in the form of current levels, voltage levels (as in the case of wired transmission), or radio waves (as in case of WiFi) is performed by some external interfacing device or drivers.

Data representation used by UART

The representation of a character in the form of a series of bits has a certain predefined pattern which is consistent with both the transmitter and the receiver UART modules. The format of data and transmission speeds, however, can be configured.

In idle condition i.e. when no data is being transmitted, the signal logic is“High”. The first bit for any character is essentially“low” and is known as the starting bit. It indicates the receiver that a new character is being transmitted. The next 5-9 bits (depends on the defined format) are the data bits and represent the character that is actually to be transmitted. Then, there may be a parity bit which helps detect any error in the transmission. In the end, there is an end bit which has the logic“1” and indicated that the transmission for the current character is completed.

Transmission and reception of the signal

The transmitting, as well as the receiving systems, have shift registers where the data bits are temporarily stored before transmission or after the reception. These also aid the conversion of the data bits from series to parallel, and vice-versa. When the transmitting UART detects a new character in the associated register, it generates the parity bit (if needed) and then sends the start bit, the data bits, the parity bit(s), and finally, the stop bit.

The receiving UART module keeps checking for the start bit with every clock pulse. As soon as the start pulse is detected, it starts receiving the data bits and parity bits. Then, it waits for the stop bit. If the stop bit is not detected within one character’s time, then it considers it to be a false signal and discards it. The same happens when the parity bit doesn’t match. When a genuine signal is received, it is stored in the register and a signal is sent to the processor to receive it.

Interface - UARTs (Universal Asynchronous Receiver Transmitter)

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Part Number
Manufacturer
Description
Package
In Stock
Quantity
Number of Channels
FIFO's
Protocol
Data Rate (Max)
Voltage - Supply
With Auto Flow Control
With IrDA Encoder/Decoder
With False Start Bit Detection
With Modem Control
Mounting Type
Package / Case
Supplier Device Package
XR16M780IL32TR-F
Exar Corporation

IC UART FIFO 64B 32QFN

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 1, UART
  • FIFO's: 64 Byte
  • Protocol: RS232, RS422, RS485
  • Data Rate (Max): 16Mbps
  • Voltage - Supply: 1.62 V ~ 3.63 V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: Yes
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 32-VFQFN Exposed Pad
  • Supplier Device Package: 32-QFN (5x5)
Package: 32-VFQFN Exposed Pad
In Stock255
1, UART
64 Byte
RS232, RS422, RS485
16Mbps
1.62 V ~ 3.63 V
Yes
Yes
Yes
Yes
Surface Mount
32-VFQFN Exposed Pad
32-QFN (5x5)
XR16L2750CJTR-F
Exar Corporation

IC UART FIFO 64B DUAL 44PLCC

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 2, DUART
  • FIFO's: 64 Byte
  • Protocol: RS232, RS485
  • Data Rate (Max): 6.25Mbps
  • Voltage - Supply: 2.25 V ~ 5.5 V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: Yes
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 44-LCC (J-Lead)
  • Supplier Device Package: 44-PLCC (16.58x16.58)
Package: 44-LCC (J-Lead)
In Stock213
2, DUART
64 Byte
RS232, RS485
6.25Mbps
2.25 V ~ 5.5 V
Yes
Yes
Yes
Yes
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.58x16.58)
XR16V698IQ100TR-F
Exar Corporation

IC UART OCT 2.25V - 3.6V 100QFP

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 4, QUART
  • FIFO's: 64 Byte
  • Protocol: RS232
  • Data Rate (Max): 16Mbps
  • Voltage - Supply: 2.25 V ~ 3.6 V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: Yes
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 100-BQFP
  • Supplier Device Package: 100-QFP (14x20)
Package: 100-BQFP
In Stock203
4, QUART
64 Byte
RS232
16Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
100-BQFP
100-QFP (14x20)
XR16V554IV80TR-F
Exar Corporation

IC UART QUAD 2.25V - 3.6V 80SQFP

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 4, QUART
  • FIFO's: 16 Byte
  • Protocol: RS232
  • Data Rate (Max): 4Mbps
  • Voltage - Supply: 2.25 V ~ 3.6 V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 80-LQFP
  • Supplier Device Package: 80-LQFP (12x12)
Package: 80-LQFP
In Stock251
4, QUART
16 Byte
RS232
4Mbps
2.25 V ~ 3.6 V
Yes
-
Yes
Yes
Surface Mount
80-LQFP
80-LQFP (12x12)
XR16V554ILTR-F
Exar Corporation

IC UART QUAD 2.25V - 3.6V 48QFN

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 4, QUART
  • FIFO's: 16 Byte
  • Protocol: RS232
  • Data Rate (Max): 4Mbps
  • Voltage - Supply: 2.25 V ~ 3.6 V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 48-VFQFN Exposed Pad
  • Supplier Device Package: 48-QFN (7x7)
Package: 48-VFQFN Exposed Pad
In Stock390
4, QUART
16 Byte
RS232
4Mbps
2.25 V ~ 3.6 V
Yes
-
Yes
Yes
Surface Mount
48-VFQFN Exposed Pad
48-QFN (7x7)
XR16C2850IMTR-F
Exar Corporation

IC DUART 2.97V - 5.5V 48TQFP

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 2, DUART
  • FIFO's: 128 Byte
  • Protocol: RS232, RS485
  • Data Rate (Max): 6.25Mbps
  • Voltage - Supply: 2.97 V ~ 5.5 V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: Yes
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 48-TQFP
  • Supplier Device Package: 48-TQFP (7x7)
Package: 48-TQFP
In Stock224
2, DUART
128 Byte
RS232, RS485
6.25Mbps
2.97 V ~ 5.5 V
Yes
Yes
Yes
Yes
Surface Mount
48-TQFP
48-TQFP (7x7)
ST16C550CP40-F
Exar Corporation

IC UART 40DIP

  • Features: Timer/Counter
  • Number of Channels: 1, UART
  • FIFO's: 16 Byte
  • Protocol: -
  • Data Rate (Max): 1.5Mbps
  • Voltage - Supply: 2.97 V ~ 5.5 V
  • With Auto Flow Control: -
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Through Hole
  • Package / Case: 40-DIP (0.600", 15.24mm)
  • Supplier Device Package: 40-PDIP
Package: 40-DIP (0.600", 15.24mm)
In Stock375
1, UART
16 Byte
-
1.5Mbps
2.97 V ~ 5.5 V
-
-
Yes
Yes
Through Hole
40-DIP (0.600", 15.24mm)
40-PDIP
XR16V654IQ-F
Exar Corporation

IC UART FIFO 64B QUAD 100QFP

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 4, QUART
  • FIFO's: 64 Byte
  • Protocol: RS232
  • Data Rate (Max): 16Mbps
  • Voltage - Supply: 2.25 V ~ 3.6 V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: Yes
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 100-BQFP
  • Supplier Device Package: 100-QFP (14x20)
Package: 100-BQFP
In Stock122
4, QUART
64 Byte
RS232
16Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
100-BQFP
100-QFP (14x20)
ST78C34CJ44-F
Exar Corporation

IC UART FIFO 83B 44PLCC

  • Features: Internal Oscillator, Printer Port, Timer/Counter
  • Number of Channels: 1, UART
  • FIFO's: 83 Byte
  • Protocol: -
  • Data Rate (Max): -
  • Voltage - Supply: 5V
  • With Auto Flow Control: -
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: -
  • With Modem Control: -
  • Mounting Type: Surface Mount
  • Package / Case: 44-LCC (J-Lead)
  • Supplier Device Package: 44-PLCC (16.58x16.58)
Package: 44-LCC (J-Lead)
In Stock219
1, UART
83 Byte
-
-
5V
-
-
-
-
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.58x16.58)
hotST16C452IJ68-F
Exar Corporation

IC UART W/PAR PORT DUAL 68PLCC

  • Features: Configurable GPIO, Printer Port, Timer/Counter
  • Number of Channels: 2, DUART
  • FIFO's: 1 Byte
  • Protocol: -
  • Data Rate (Max): 1.5Mbps
  • Voltage - Supply: 2.97 V ~ 5.5 V
  • With Auto Flow Control: -
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 68-LCC (J-Lead)
  • Supplier Device Package: 68-PLCC (24.23x24.23)
Package: 68-LCC (J-Lead)
In Stock494
2, DUART
1 Byte
-
1.5Mbps
2.97 V ~ 5.5 V
-
-
Yes
Yes
Surface Mount
68-LCC (J-Lead)
68-PLCC (24.23x24.23)
SC16C852LIET,151
NXP

IC UART DL 1.8V W/FIFO 36-TFBGA

  • Features: -
  • Number of Channels: 2, DUART
  • FIFO's: 128 Byte
  • Protocol: RS485
  • Data Rate (Max): 5Mbps
  • Voltage - Supply: 1.8V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: Yes
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 36-TFBGA
  • Supplier Device Package: 36-TFBGA (3.5x3.5)
Package: 36-TFBGA
In Stock140
2, DUART
128 Byte
RS485
5Mbps
1.8V
Yes
Yes
Yes
Yes
Surface Mount
36-TFBGA
36-TFBGA (3.5x3.5)
SCC68692C1N40,602
NXP

IC DUART 40DIP

  • Features: Configurable GPIO, Internal Oscillator, Timer/Counter
  • Number of Channels: 2, DUART
  • FIFO's: -
  • Protocol: -
  • Data Rate (Max): 1Mbps
  • Voltage - Supply: 5V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: Yes
  • With Modem Control: -
  • Mounting Type: Through Hole
  • Package / Case: 40-DIP (0.600", 15.24mm)
  • Supplier Device Package: 40-DIP
Package: 40-DIP (0.600", 15.24mm)
In Stock202
2, DUART
-
-
1Mbps
5V
Yes
-
Yes
-
Through Hole
40-DIP (0.600", 15.24mm)
40-DIP
SCC2681AE1N40,112
NXP

IC DUART 40-DIP

  • Features: Configurable GPIO, Internal Oscillator, Timer/Counter
  • Number of Channels: 2, DUART
  • FIFO's: -
  • Protocol: -
  • Data Rate (Max): 1Mbps
  • Voltage - Supply: 5V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: Yes
  • With Modem Control: -
  • Mounting Type: Through Hole
  • Package / Case: 40-DIP (0.600", 15.24mm)
  • Supplier Device Package: 40-DIP
Package: 40-DIP (0.600", 15.24mm)
In Stock421
2, DUART
-
-
1Mbps
5V
Yes
-
Yes
-
Through Hole
40-DIP (0.600", 15.24mm)
40-DIP
SC16C750IB64,157
NXP

IC UART 64BYTE 64LQFP

  • Features: -
  • Number of Channels: 1, UART
  • FIFO's: 64 Byte
  • Protocol: -
  • Data Rate (Max): 3Mbps
  • Voltage - Supply: 2.5V, 3.3V, 5V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 64-LQFP
  • Supplier Device Package: 64-LQFP (10x10)
Package: 64-LQFP
In Stock481
1, UART
64 Byte
-
3Mbps
2.5V, 3.3V, 5V
Yes
-
Yes
Yes
Surface Mount
64-LQFP
64-LQFP (10x10)
SC16C550BIN40,112
NXP

IC UART 40-DIP

  • Features: -
  • Number of Channels: 1, UART
  • FIFO's: 16 Byte
  • Protocol: -
  • Data Rate (Max): 3Mbps
  • Voltage - Supply: 2.5V, 3.3V, 5V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Through Hole
  • Package / Case: 40-DIP (0.600", 15.24mm)
  • Supplier Device Package: 40-DIP
Package: 40-DIP (0.600", 15.24mm)
In Stock152
1, UART
16 Byte
-
3Mbps
2.5V, 3.3V, 5V
Yes
-
Yes
Yes
Through Hole
40-DIP (0.600", 15.24mm)
40-DIP
SC16C2550IA44,512
NXP

IC DUART 44PLCC

  • Features: -
  • Number of Channels: 2, DUART
  • FIFO's: 16 Byte
  • Protocol: -
  • Data Rate (Max): 5Mbps
  • Voltage - Supply: 2.5V, 3.3V, 5V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: Yes
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 44-LCC (J-Lead)
  • Supplier Device Package: 44-PLCC (16.59x16.59)
Package: 44-LCC (J-Lead)
In Stock305
2, DUART
16 Byte
-
5Mbps
2.5V, 3.3V, 5V
Yes
Yes
Yes
Yes
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.59x16.59)
SCC2691AC1D24,512
NXP

IC UART SINGLE 24SOIC

  • Features: Configurable GPIO, Internal Oscillator, Timer/Counter
  • Number of Channels: 1, UART
  • FIFO's: -
  • Protocol: -
  • Data Rate (Max): -
  • Voltage - Supply: 5V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: Yes
  • With Modem Control: -
  • Mounting Type: Surface Mount
  • Package / Case: 24-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package: 24-SO
Package: 24-SOIC (0.295", 7.50mm Width)
In Stock227
1, UART
-
-
-
5V
Yes
-
Yes
-
Surface Mount
24-SOIC (0.295", 7.50mm Width)
24-SO
SCC2691AC1N24,129
NXP

IC UART 24-DIP

  • Features: Configurable GPIO, Internal Oscillator, Timer/Counter
  • Number of Channels: 1, UART
  • FIFO's: -
  • Protocol: -
  • Data Rate (Max): -
  • Voltage - Supply: 5V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: Yes
  • With Modem Control: -
  • Mounting Type: Through Hole
  • Package / Case: 24-DIP (0.300", 7.62mm)
  • Supplier Device Package: 24-DIP
Package: 24-DIP (0.300", 7.62mm)
In Stock332
1, UART
-
-
-
5V
Yes
-
Yes
-
Through Hole
24-DIP (0.300", 7.62mm)
24-DIP
SCC2681TC1A44,512
NXP

IC DUART 44PLCC

  • Features: Configurable GPIO, Internal Oscillator, Timer/Counter
  • Number of Channels: 2, DUART
  • FIFO's: -
  • Protocol: -
  • Data Rate (Max): 1Mbps
  • Voltage - Supply: 5V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: Yes
  • With Modem Control: -
  • Mounting Type: Surface Mount
  • Package / Case: 44-LCC (J-Lead)
  • Supplier Device Package: 44-PLCC (16.59x16.59)
Package: 44-LCC (J-Lead)
In Stock452
2, DUART
-
-
1Mbps
5V
Yes
-
Yes
-
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.59x16.59)
hotIS82C52Z96
Intersil

IC CTRLR CMOS SERIAL 28-PLCC

  • Features: -
  • Number of Channels: 1, UART
  • FIFO's: -
  • Protocol: RS232
  • Data Rate (Max): 1Mbps
  • Voltage - Supply: 4.5 V ~ 5.5 V
  • With Auto Flow Control: -
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: -
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 28-LCC (J-Lead)
  • Supplier Device Package: 28-PLCC (11.51x11.51)
Package: 28-LCC (J-Lead)
In Stock257
1, UART
-
RS232
1Mbps
4.5 V ~ 5.5 V
-
-
-
Yes
Surface Mount
28-LCC (J-Lead)
28-PLCC (11.51x11.51)
hotST16C554DIJ68TR-F
Exar Corporation

IC UART FIFO 16B QUAD 68PLCC

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 4, QUART
  • FIFO's: 16 Byte
  • Protocol: RS232
  • Data Rate (Max): 1.5Mbps
  • Voltage - Supply: 2.97 V ~ 5.5 V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 68-LCC (J-Lead)
  • Supplier Device Package: 68-PLCC (24.23x24.23)
Package: 68-LCC (J-Lead)
In Stock11,010
4, QUART
16 Byte
RS232
1.5Mbps
2.97 V ~ 5.5 V
Yes
-
Yes
Yes
Surface Mount
68-LCC (J-Lead)
68-PLCC (24.23x24.23)
XR16M2751IM48-F
Exar Corporation

IC UART FIFO 64B DUAL 48TQFP

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 2, DUART
  • FIFO's: 64 Byte
  • Protocol: RS232, RS485
  • Data Rate (Max): 8Mbps
  • Voltage - Supply: 1.62 V ~ 3.63 V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: Yes
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 48-TQFP
  • Supplier Device Package: 48-TQFP (7x7)
Package: 48-TQFP
In Stock376
2, DUART
64 Byte
RS232, RS485
8Mbps
1.62 V ~ 3.63 V
Yes
Yes
Yes
Yes
Surface Mount
48-TQFP
48-TQFP (7x7)
ST16C2450CQ48-F
Exar Corporation

IC UART FIFO DUAL 48TQFP

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 2, DUART
  • FIFO's: 1 Byte
  • Protocol: RS232
  • Data Rate (Max): 1.5Mbps
  • Voltage - Supply: 2.97 V ~ 5.5 V
  • With Auto Flow Control: -
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 48-TQFP
  • Supplier Device Package: 48-TQFP (7x7)
Package: 48-TQFP
In Stock458
2, DUART
1 Byte
RS232
1.5Mbps
2.97 V ~ 5.5 V
-
-
Yes
Yes
Surface Mount
48-TQFP
48-TQFP (7x7)
hotST16C450CJ44-F
Exar Corporation

IC UART SINGLE 44PLCC

  • Features: Timer/Counter
  • Number of Channels: 1, UART
  • FIFO's: 1 Byte
  • Protocol: -
  • Data Rate (Max): 1.5Mbps
  • Voltage - Supply: 2.97 V ~ 5.5 V
  • With Auto Flow Control: -
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 44-LCC (J-Lead)
  • Supplier Device Package: 44-PLCC (16.58x16.58)
Package: 44-LCC (J-Lead)
In Stock870
1, UART
1 Byte
-
1.5Mbps
2.97 V ~ 5.5 V
-
-
Yes
Yes
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.58x16.58)
SC16C2550BIBS,151
NXP

IC UART DUAL W/FIFO 32-HVQFN

  • Features: -
  • Number of Channels: 2, DUART
  • FIFO's: 16 Byte
  • Protocol: -
  • Data Rate (Max): 5Mbps
  • Voltage - Supply: 2.5V, 3.3V, 5V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 32-VFQFN Exposed Pad
  • Supplier Device Package: 32-HVQFN (5x5)
Package: 32-VFQFN Exposed Pad
In Stock700
2, DUART
16 Byte
-
5Mbps
2.5V, 3.3V, 5V
Yes
-
Yes
Yes
Surface Mount
32-VFQFN Exposed Pad
32-HVQFN (5x5)
XR82C684CJ-F
Exar Corporation

IC UART CMOS QUAD 68PLCC

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 4, QUART
  • FIFO's: -
  • Protocol: -
  • Data Rate (Max): 1Mbps
  • Voltage - Supply: 5V
  • With Auto Flow Control: -
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: -
  • With Modem Control: -
  • Mounting Type: Surface Mount
  • Package / Case: 68-LCC (J-Lead)
  • Supplier Device Package: 68-PLCC (24.23x24.23)
Package: 68-LCC (J-Lead)
In Stock531
4, QUART
-
-
1Mbps
5V
-
-
-
-
Surface Mount
68-LCC (J-Lead)
68-PLCC (24.23x24.23)
hotST16C650ACQ48-F
Exar Corporation

IC UART FIFO 32B 48TQFP

  • Features: Internal Oscillator, Printer Port, Timer/Counter
  • Number of Channels: 1, UART
  • FIFO's: 32 Byte
  • Protocol: RS232, RS422, RS485
  • Data Rate (Max): 3.125Mbps
  • Voltage - Supply: 2.9 V ~ 5.5 V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: Yes
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 48-TQFP
  • Supplier Device Package: 48-TQFP (7x7)
Package: 48-TQFP
In Stock1,246
1, UART
32 Byte
RS232, RS422, RS485
3.125Mbps
2.9 V ~ 5.5 V
Yes
Yes
Yes
Yes
Surface Mount
48-TQFP
48-TQFP (7x7)
hotXR16V798IQ-F
Exar Corporation

IC UART FIFO 64B OCTAL 100QFP

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 8
  • FIFO's: 64 Byte
  • Protocol: RS485
  • Data Rate (Max): 8Mbps
  • Voltage - Supply: 2.25 V ~ 3.6 V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: Yes
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 100-BQFP
  • Supplier Device Package: 100-QFP (14x20)
Package: 100-BQFP
In Stock484
8
64 Byte
RS485
8Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
100-BQFP
100-QFP (14x20)
hotXR17V358IB176-F
Exar Corporation

IC UART PCIE OCTAL 176FBGA

  • Features: -
  • Number of Channels: 8
  • FIFO's: 256 Byte
  • Protocol: RS485
  • Data Rate (Max): 31.25Mbps
  • Voltage - Supply: 1.2V, 3.3V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: Yes
  • With False Start Bit Detection: Yes
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 176-LFBGA
  • Supplier Device Package: 176-FPBGA (13x13)
Package: 176-LFBGA
In Stock2,126
8
256 Byte
RS485
31.25Mbps
1.2V, 3.3V
Yes
Yes
Yes
Yes
Surface Mount
176-LFBGA
176-FPBGA (13x13)
hotMAX14830ETM+
Maxim Integrated

IC UART QUAD 48-TQFN

  • Features: Internal Oscillator
  • Number of Channels: 4, QUART
  • FIFO's: 128 Byte
  • Protocol: RS232, RS485
  • Data Rate (Max): -
  • Voltage - Supply: 1.71 V ~ 3.6 V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: Yes
  • With False Start Bit Detection: -
  • With Modem Control: -
  • Mounting Type: Surface Mount
  • Package / Case: 48-WFQFN Exposed Pad
  • Supplier Device Package: 48-TQFN (7x7)
Package: 48-WFQFN Exposed Pad
In Stock789
4, QUART
128 Byte
RS232, RS485
-
1.71 V ~ 3.6 V
Yes
Yes
-
-
Surface Mount
48-WFQFN Exposed Pad
48-TQFN (7x7)