Uart wifi module Interface device - Heisener
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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)

Records 1,073
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Image
Part Number
Manufacturer
Description
Package
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
XR16V564IV80TR-F
Exar Corporation

IC UART FIFO 32B QUAD 80LQFP

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 4, QUART
  • FIFO's: 32 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: 80-LQFP
  • Supplier Device Package: 80-LQFP (12x12)
Package: 80-LQFP
Stock7,712
4, QUART
32 Byte
RS232
16Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
80-LQFP
80-LQFP (12x12)
XR16V2651ILTR-F
Exar Corporation

IC UART FIFO 32B DUAL 32QFN

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 2, DUART
  • FIFO's: 32 Byte
  • Protocol: RS232, RS422
  • 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: 32-VFQFN Exposed Pad
  • Supplier Device Package: 32-QFN (5x5)
Package: 32-VFQFN Exposed Pad
Stock7,136
2, DUART
32 Byte
RS232, RS422
16Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
32-VFQFN Exposed Pad
32-QFN (5x5)
XR16M554IL48TR-F
Exar Corporation

IC UART FIFO 16B QUAD 48QFN

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 4, QUART
  • FIFO's: 16 Byte
  • Protocol: RS232
  • Data Rate (Max): 4Mbps
  • Voltage - Supply: 1.62 V ~ 3.63 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
Stock5,712
4, QUART
16 Byte
RS232
4Mbps
1.62 V ~ 3.63 V
Yes
-
Yes
Yes
Surface Mount
48-VFQFN Exposed Pad
48-QFN (7x7)
XR17D152IMTR-F
Exar Corporation

IC DUART PCI BUS 3.3V/5V 100TQFP

  • Features: -
  • Number of Channels: 2, DUART
  • FIFO's: 64 Byte
  • Protocol: RS485
  • Data Rate (Max): 6.25Mbps
  • Voltage - Supply: 3.3V, 5V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: Yes
  • With False Start Bit Detection: Yes
  • With Modem Control: -
  • Mounting Type: -
  • Package / Case: 100-TQFP
  • Supplier Device Package: 100-TQFP (14x14)
Package: 100-TQFP
Stock4,224
2, DUART
64 Byte
RS485
6.25Mbps
3.3V, 5V
Yes
Yes
Yes
-
-
100-TQFP
100-TQFP (14x14)
hot XR16M580IB25TR-F
Exar Corporation

IC UART FIFO 16B 25BGA

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 1, UART
  • FIFO's: 16 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: 25-WFBGA
  • Supplier Device Package: 25-BGA (3x3)
Package: 25-WFBGA
Stock25,632
1, UART
16 Byte
RS232, RS422, RS485
16Mbps
1.62 V ~ 3.63 V
Yes
Yes
Yes
Yes
Surface Mount
25-WFBGA
25-BGA (3x3)
ST16C1450CJ28TR-F
Exar Corporation

IC UART FIFO 1B 28PLCC

  • Features: Internal Oscillator, 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: 28-LCC (J-Lead)
  • Supplier Device Package: 28-PLCC (11.51x11.51)
Package: 28-LCC (J-Lead)
Stock2,032
1, UART
1 Byte
-
1.5Mbps
2.97 V ~ 5.5 V
-
-
Yes
Yes
Surface Mount
28-LCC (J-Lead)
28-PLCC (11.51x11.51)
TL16C2752FNR
Texas Instruments

IC DUAL UART 64BYTE FIFO 44-PLCC

  • Features: Internal Oscillator
  • Number of Channels: 2, DUART
  • FIFO's: 64 Byte
  • Protocol: RS485
  • Data Rate (Max): 3Mbps
  • Voltage - Supply: 1.8 V ~ 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)
Stock2,208
2, DUART
64 Byte
RS485
3Mbps
1.8 V ~ 5 V
Yes
Yes
Yes
Yes
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.58x16.58)
SCC2692AE1N28,602
NXP

IC DUART 28-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: 28-DIP (0.600", 15.24mm)
  • Supplier Device Package: 28-DIP
Package: 28-DIP (0.600", 15.24mm)
Stock3,824
2, DUART
-
-
1Mbps
5V
Yes
-
Yes
-
Through Hole
28-DIP (0.600", 15.24mm)
28-DIP
SCC2692AC1A44,518
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)
Stock2,512
2, DUART
-
-
1Mbps
5V
Yes
-
Yes
-
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.59x16.59)
SC28L92A1BS,528
NXP

IC UART DUAL W/FIFO 48HVQFN

  • Features: Configurable GPIO, Internal Oscillator, Timer/Counter
  • Number of Channels: 2, DUART
  • FIFO's: 16 Byte
  • Protocol: -
  • Data Rate (Max): 1Mbps
  • Voltage - Supply: 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: 48-VFQFN Exposed Pad
  • Supplier Device Package: 48-HVQFN (6x6)
Package: 48-VFQFN Exposed Pad
Stock4,928
2, DUART
16 Byte
-
1Mbps
3.3V, 5V
Yes
-
Yes
Yes
Surface Mount
48-VFQFN Exposed Pad
48-HVQFN (6x6)
SC16C2550IB48,128
NXP

IC DUART 48LQFP

  • 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: 48-LQFP
  • Supplier Device Package: 48-LQFP (7x7)
Package: 48-LQFP
Stock6,720
2, DUART
16 Byte
-
5Mbps
2.5V, 3.3V, 5V
Yes
Yes
Yes
Yes
Surface Mount
48-LQFP
48-LQFP (7x7)
SC26C92C1N,602
NXP

IC UART DUAL W/FIFO 40-DIP

  • Features: Configurable GPIO, Internal Oscillator, Timer/Counter
  • Number of Channels: 2, DUART
  • FIFO's: 8 Byte
  • 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: 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)
Stock5,776
2, DUART
8 Byte
-
1Mbps
5V
Yes
-
Yes
Yes
Through Hole
40-DIP (0.600", 15.24mm)
40-DIP
hot TL16C550CN
Texas Instruments

IC ASYNC COMM ELEMENT 40-DIP

  • Features: -
  • Number of Channels: 1, UART
  • FIFO's: 16 Byte
  • Protocol: -
  • Data Rate (Max): 1Mbps
  • Voltage - Supply: 3 V ~ 5.25 V
  • 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-PDIP
Package: 40-DIP (0.600", 15.24mm)
Stock95,316
1, UART
16 Byte
-
1Mbps
3 V ~ 5.25 V
Yes
-
Yes
Yes
Through Hole
40-DIP (0.600", 15.24mm)
40-PDIP
hot TL16PC564BLVPZ
Texas Instruments

IC PCMCIA UART 100LQFP

  • Features: -
  • Number of Channels: 1, UART
  • FIFO's: 64 Byte
  • Protocol: -
  • Data Rate (Max): -
  • Voltage - Supply: 2.7 V ~ 3.3 V
  • With Auto Flow Control: -
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: -
  • With Modem Control: Yes
  • Mounting Type: Surface Mount
  • Package / Case: 100-LQFP
  • Supplier Device Package: 100-PQFP (14x14)
Package: 100-LQFP
Stock30,408
1, UART
64 Byte
-
-
2.7 V ~ 3.3 V
-
-
-
Yes
Surface Mount
100-LQFP
100-PQFP (14x14)
SC68C2550BIB48,128
NXP

IC UART DUAL W/FIFO 48-LQFP

  • Features: Timer/Counter
  • 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: 48-LQFP
  • Supplier Device Package: 48-LQFP (7x7)
Package: 48-LQFP
Stock3,648
2, DUART
16 Byte
-
5Mbps
2.5V, 3.3V, 5V
Yes
-
Yes
Yes
Surface Mount
48-LQFP
48-LQFP (7x7)
XR16V564IV80-F
Exar Corporation

IC UART FIFO 32B QUAD 80LQFP

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 4, QUART
  • FIFO's: 32 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: 80-LQFP
  • Supplier Device Package: 80-LQFP (12x12)
Package: 80-LQFP
Stock5,520
4, QUART
32 Byte
RS232
16Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
80-LQFP
80-LQFP (12x12)
XR68C92CV-F
Exar Corporation

IC DUART CMOS 44LQFP

  • Features: Configurable GPIO, Internal Oscillator, Timer/Counter
  • Number of Channels: 2, DUART
  • FIFO's: 16 Byte
  • Protocol: -
  • Data Rate (Max): 230.4Kbps
  • Voltage - Supply: 2.97 V ~ 5.5 V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: -
  • With Modem Control: -
  • Mounting Type: Surface Mount
  • Package / Case: 44-LQFP
  • Supplier Device Package: 44-LQFP (10x10)
Package: 44-LQFP
Stock4,720
2, DUART
16 Byte
-
230.4Kbps
2.97 V ~ 5.5 V
Yes
-
-
-
Surface Mount
44-LQFP
44-LQFP (10x10)
XR16C850IJTR-F
Exar Corporation

IC UART FIFO 128B 44PLCC

  • Features: Internal Oscillator, Printer Port, Timer/Counter
  • Number of Channels: 1, UART
  • FIFO's: 128 Byte
  • Protocol: RS485
  • Data Rate (Max): 2Mbps
  • 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: -
  • Package / Case: -
  • Supplier Device Package: -
Package: -
Stock4,528
1, UART
128 Byte
RS485
2Mbps
2.97 V ~ 5.5 V
Yes
Yes
Yes
Yes
-
-
-
hot XR68C192CJTR-F
Exar Corporation

IC UART FIFI DUAL 44PLCC

  • Features: Configurable GPIO, Internal Oscillator, Timer/Counter
  • Number of Channels: 2, DUART
  • FIFO's: 16 Byte
  • Protocol: -
  • Data Rate (Max): 230.4Kbps
  • Voltage - Supply: 2.97 V ~ 5.5 V
  • With Auto Flow Control: Yes
  • 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)
Stock8,988
2, DUART
16 Byte
-
230.4Kbps
2.97 V ~ 5.5 V
Yes
-
-
-
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.58x16.58)
SC16C754BIA68,512
NXP

IC UART QUAD 64BYTE 68PLCC

  • Features: -
  • Number of Channels: 4, QUART
  • FIFO's: 64 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: 68-LCC (J-Lead)
  • Supplier Device Package: 68-PLCC (24.23x24.23)
Package: 68-LCC (J-Lead)
Stock7,600
4, QUART
64 Byte
-
5Mbps
2.5V, 3.3V, 5V
Yes
-
Yes
Yes
Surface Mount
68-LCC (J-Lead)
68-PLCC (24.23x24.23)
hot ST16C554DCJ68TR-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)
Stock13,692
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)
hot SC16C554DBIA68,512
NXP

IC UART QUAD 68PLCC

  • Features: -
  • Number of Channels: 4, QUART
  • 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: 68-LCC (J-Lead)
  • Supplier Device Package: 68-PLCC (24.23x24.23)
Package: 68-LCC (J-Lead)
Stock7,920
4, QUART
16 Byte
-
5Mbps
2.5V, 3.3V, 5V
Yes
-
Yes
Yes
Surface Mount
68-LCC (J-Lead)
68-PLCC (24.23x24.23)
ST16C2550IJ44TR-F
Exar Corporation

IC UART FIFO 16B DUAL 44PLCC

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 2, DUART
  • FIFO's: 16 Byte
  • Protocol: RS232, RS485
  • Data Rate (Max): 4Mbps
  • 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: -
  • Package / Case: -
  • Supplier Device Package: -
Package: -
Stock5,328
2, DUART
16 Byte
RS232, RS485
4Mbps
2.97 V ~ 5.5 V
-
-
Yes
Yes
-
-
-
XR88C92CVTR-F
Exar Corporation

IC UART FIFO DUAL 44LQFP

  • Features: Configurable GPIO, Internal Oscillator, Timer/Counter
  • Number of Channels: 2, DUART
  • FIFO's: 8 Byte
  • Protocol: -
  • Data Rate (Max): 230.4Kbps
  • Voltage - Supply: 2.97 V ~ 5.5 V
  • With Auto Flow Control: Yes
  • With IrDA Encoder/Decoder: -
  • With False Start Bit Detection: -
  • With Modem Control: -
  • Mounting Type: Surface Mount
  • Package / Case: 44-LQFP
  • Supplier Device Package: 44-LQFP (10x10)
Package: 44-LQFP
Stock6,976
2, DUART
8 Byte
-
230.4Kbps
2.97 V ~ 5.5 V
Yes
-
-
-
Surface Mount
44-LQFP
44-LQFP (10x10)
TL16C2550PFBG4
Texas Instruments

IC DUAL UART 16BYTE FIFO 48-TQFP

  • Features: Internal Oscillator
  • Number of Channels: 2, DUART
  • FIFO's: 16 Byte
  • Protocol: -
  • Data Rate (Max): 1.5Mbps
  • Voltage - Supply: 1.8 V ~ 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: 48-TQFP
  • Supplier Device Package: 48-TQFP (7x7)
Package: 48-TQFP
Stock7,728
2, DUART
16 Byte
-
1.5Mbps
1.8 V ~ 5 V
Yes
-
Yes
Yes
Surface Mount
48-TQFP
48-TQFP (7x7)
SC16C650BIB48,157
NXP

IC UART 48LQFP

  • Features: -
  • Number of Channels: 1, UART
  • FIFO's: 32 Byte
  • Protocol: -
  • Data Rate (Max): 3Mbps
  • 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: 48-LQFP
  • Supplier Device Package: 48-LQFP (7x7)
Package: 48-LQFP
Stock6,464
1, UART
32 Byte
-
3Mbps
2.5V, 3.3V, 5V
Yes
Yes
Yes
Yes
Surface Mount
48-LQFP
48-LQFP (7x7)
SC16C850SVIBS,157
NXP

IC UART SGL 1.8V W/FIFO 32-HVQFN

  • Features: -
  • Number of Channels: 1, UART
  • FIFO's: 128 Byte
  • Protocol: RS485
  • Data Rate (Max): 20Mbps
  • 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: 32-VFQFN Exposed Pad
  • Supplier Device Package: 32-HVQFN (5x5)
Package: 32-VFQFN Exposed Pad
Stock6,464
1, UART
128 Byte
RS485
20Mbps
1.8V
Yes
Yes
Yes
Yes
Surface Mount
32-VFQFN Exposed Pad
32-HVQFN (5x5)
hot TL16C550DIPTRG4
Texas Instruments

IC ASYNC COMM ELEMENT 48-LQFP

  • Features: -
  • Number of Channels: 1, UART
  • FIFO's: 16 Byte
  • Protocol: -
  • Data Rate (Max): 1Mbps
  • Voltage - Supply: 2.25 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: 48-LQFP
  • Supplier Device Package: 48-LQFP (7x7)
Package: 48-LQFP
Stock4,400
1, UART
16 Byte
-
1Mbps
2.25 V ~ 5.5 V
Yes
-
Yes
Yes
Surface Mount
48-LQFP
48-LQFP (7x7)
SC28L92A1B,557
NXP

IC UART DUAL W/FIFO 44QFP

  • Features: Configurable GPIO, Internal Oscillator, Timer/Counter
  • Number of Channels: 2, DUART
  • FIFO's: 16 Byte
  • Protocol: -
  • Data Rate (Max): 1Mbps
  • Voltage - Supply: 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: 44-QFP
  • Supplier Device Package: 44-PQFP (10x10)
Package: 44-QFP
Stock6,612
2, DUART
16 Byte
-
1Mbps
3.3V, 5V
Yes
-
Yes
Yes
Surface Mount
44-QFP
44-PQFP (10x10)
hot XR16V798IQ-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
Stock7,744
8
64 Byte
RS485
8Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
100-BQFP
100-QFP (14x20)