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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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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
MAX14833ETB+
Maxim Integrated

IC UART QUAD

  • Features: -
  • 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: -
Package: -
Stock5,264
-
-
-
-
-
-
-
-
-
-
-
-
XR19L220IL40TR-F
Exar Corporation

IC UART/TXRX RS232 40QFN

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 1, UART
  • FIFO's: 16 Byte
  • Protocol: RS232
  • Data Rate (Max): 250kbps
  • Voltage - Supply: 3.3 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: 40-VFQFN Exposed Pad
  • Supplier Device Package: 40-QFN (6x6)
Package: 40-VFQFN Exposed Pad
Stock3,216
1, UART
16 Byte
RS232
250kbps
3.3 V ~ 5.5 V
Yes
-
Yes
Yes
Surface Mount
40-VFQFN Exposed Pad
40-QFN (6x6)
XR19L210IL40TR-F
Exar Corporation

IC UART/TXRX RS232 40QFN

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 1, UART
  • FIFO's: 16 Byte
  • Protocol: RS232
  • Data Rate (Max): 250kbps
  • Voltage - Supply: 3 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: 40-VFQFN Exposed Pad
  • Supplier Device Package: 40-QFN (6x6)
Package: 40-VFQFN Exposed Pad
Stock2,976
1, UART
16 Byte
RS232
250kbps
3 V ~ 5.5 V
Yes
-
Yes
Yes
Surface Mount
40-VFQFN Exposed Pad
40-QFN (6x6)
XR16V654IQTR-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
Stock7,520
4, QUART
64 Byte
RS232
16Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
100-BQFP
100-QFP (14x20)
XR16V654ILTR-F
Exar Corporation

IC UART FIFO 64B QUAD 48QFN

  • 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: 48-VFQFN Exposed Pad
  • Supplier Device Package: 48-QFN (7x7)
Package: 48-VFQFN Exposed Pad
Stock3,952
4, QUART
64 Byte
RS232
16Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
48-VFQFN Exposed Pad
48-QFN (7x7)
XR16V654IJTR-F
Exar Corporation

IC UART FIFO 64B QUAD 68PLCC

  • 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: 68-LCC (J-Lead)
  • Supplier Device Package: 68-PLCC (24.23x24.23)
Package: 68-LCC (J-Lead)
Stock6,816
4, QUART
64 Byte
RS232
16Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
68-LCC (J-Lead)
68-PLCC (24.23x24.23)
XR16V564IVTR-F
Exar Corporation

IC UART FIFO 32B QUAD 64LQFP

  • 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: 64-LQFP
  • Supplier Device Package: 64-LQFP (10x10)
Package: 64-LQFP
Stock2,768
4, QUART
32 Byte
RS232
16Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
64-LQFP
64-LQFP (10x10)
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)
XR16V564ILTR-F
Exar Corporation

IC UART FIFO 32B QUAD 48QFN

  • 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: 48-VFQFN Exposed Pad
  • Supplier Device Package: 48-QFN (7x7)
Package: 48-VFQFN Exposed Pad
Stock5,696
4, QUART
32 Byte
RS232
16Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
48-VFQFN Exposed Pad
48-QFN (7x7)
XR16V564IJTR-F
Exar Corporation

IC UART FIFO 32B QUAD 68PLCC

  • 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: 68-LCC (J-Lead)
  • Supplier Device Package: 68-PLCC (24.23x24.23)
Package: 68-LCC (J-Lead)
Stock5,984
4, QUART
32 Byte
RS232
16Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
68-LCC (J-Lead)
68-PLCC (24.23x24.23)
XR16V564DIVTR-F
Exar Corporation

IC UART FIFO 32B QUAD 64LQFP

  • 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: 64-LQFP
  • Supplier Device Package: 64-LQFP (10x10)
Package: 64-LQFP
Stock6,224
4, QUART
32 Byte
RS232
16Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
64-LQFP
64-LQFP (10x10)
XR16V2750ILTR-F
Exar Corporation

IC UART FIFO 64B DUAL 32QFN

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 2, DUART
  • FIFO's: 64 Byte
  • Protocol: RS232, 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: 32-VFQFN Exposed Pad
  • Supplier Device Package: 32-QFN (5x5)
Package: 32-VFQFN Exposed Pad
Stock5,696
2, DUART
64 Byte
RS232, RS485
8Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
32-VFQFN Exposed Pad
32-QFN (5x5)
XR16V2652ILTR-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
Stock5,344
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)
XR16V2652IJTR-F
Exar Corporation

IC UART FIFO 32B DUAL 44PLCC

  • 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: 44-LCC (J-Lead)
  • Supplier Device Package: 44-PLCC (16.58x16.58)
Package: 44-LCC (J-Lead)
Stock5,936
2, DUART
32 Byte
RS232, RS422
16Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
44-LCC (J-Lead)
44-PLCC (16.58x16.58)
XR16V2651IMTR-F
Exar Corporation

IC UART FIFO 32B DUAL 48TQFP

  • 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: 48-TQFP
  • Supplier Device Package: 48-TQFP (7x7)
Package: 48-TQFP
Stock4,560
2, DUART
32 Byte
RS232, RS422
16Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
48-TQFP
48-TQFP (7x7)
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)
XR16V2650IMTR-F
Exar Corporation

IC UART FIFO 32B DUAL 48TQFP

  • 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: 48-TQFP
  • Supplier Device Package: 48-TQFP (7x7)
Package: 48-TQFP
Stock7,504
2, DUART
32 Byte
RS232, RS422
16Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
48-TQFP
48-TQFP (7x7)
XR16V2650ILTR-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
Stock4,336
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)
XR16V2551IMTR-F
Exar Corporation

IC UART FIFO 16B DUAL 48TQFP

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 2, DUART
  • FIFO's: 16 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: 48-TQFP
  • Supplier Device Package: 48-TQFP (7x7)
Package: 48-TQFP
Stock3,664
2, DUART
16 Byte
RS232, RS422
16Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
48-TQFP
48-TQFP (7x7)
XR16V2551ILTR-F
Exar Corporation

IC UART FIFO 16B DUAL 32QFN

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 2, DUART
  • FIFO's: 16 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
Stock7,840
2, DUART
16 Byte
RS232, RS422
16Mbps
2.25 V ~ 3.6 V
Yes
Yes
Yes
Yes
Surface Mount
32-VFQFN Exposed Pad
32-QFN (5x5)
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
Stock4,080
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)
XR16M770IL32TR-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
Stock3,152
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)
XR16M752IL32TR-F
Exar Corporation

IC UART FIFO 64B DUAL 32QFN

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 2, DUART
  • 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
Stock2,272
2, DUART
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)
XR16M654IV80TR-F
Exar Corporation

IC UART FIFO 64B QUAD 80LQFP

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 4, QUART
  • FIFO's: 64 Byte
  • Protocol: RS232
  • 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: 80-LQFP
  • Supplier Device Package: 80-LQFP (12x12)
Package: 80-LQFP
Stock4,368
4, QUART
64 Byte
RS232
16Mbps
1.62 V ~ 3.63 V
Yes
Yes
Yes
Yes
Surface Mount
80-LQFP
80-LQFP (12x12)
XR16M654IV64TR-F
Exar Corporation

IC UART FIFO 64B QUAD 64LQFP

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 4, QUART
  • FIFO's: 64 Byte
  • Protocol: RS232
  • 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: 64-LQFP
  • Supplier Device Package: 64-LQFP (10x10)
Package: 64-LQFP
Stock5,680
4, QUART
64 Byte
RS232
16Mbps
1.62 V ~ 3.63 V
Yes
Yes
Yes
Yes
Surface Mount
64-LQFP
64-LQFP (10x10)
XR16M654IQ100TR-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: 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: 100-LQFP
  • Supplier Device Package: 100-LQFP (14x20)
Package: 100-LQFP
Stock6,096
4, QUART
64 Byte
RS232
16Mbps
1.62 V ~ 3.63 V
Yes
Yes
Yes
Yes
Surface Mount
100-LQFP
100-LQFP (14x20)
XR16M654IJ68TR-F
Exar Corporation

IC UART FIFO 64B QUAD 68PLCC

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 4, QUART
  • FIFO's: 64 Byte
  • Protocol: RS232
  • 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: 68-LCC (J-Lead)
  • Supplier Device Package: 68-PLCC (24.23x24.23)
Package: 68-LCC (J-Lead)
Stock7,776
4, QUART
64 Byte
RS232
16Mbps
1.62 V ~ 3.63 V
Yes
Yes
Yes
Yes
Surface Mount
68-LCC (J-Lead)
68-PLCC (24.23x24.23)
XR16M654DIV64TR-F
Exar Corporation

IC UART FIFO 64B QUAD 64LQFP

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 4, QUART
  • FIFO's: 64 Byte
  • Protocol: RS232
  • 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: 64-LQFP
  • Supplier Device Package: 64-LQFP (10x10)
Package: 64-LQFP
Stock4,400
4, QUART
64 Byte
RS232
16Mbps
1.62 V ~ 3.63 V
Yes
Yes
Yes
Yes
Surface Mount
64-LQFP
64-LQFP (10x10)
XR16M564IV80TR-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: 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: 80-LQFP
  • Supplier Device Package: 80-LQFP (12x12)
Package: 80-LQFP
Stock4,176
4, QUART
32 Byte
RS232
16Mbps
1.62 V ~ 3.63 V
Yes
Yes
Yes
Yes
Surface Mount
80-LQFP
80-LQFP (12x12)
XR16M564IJ68TR-F
Exar Corporation

IC UART FIFO 32B QUAD 68PLCC

  • Features: Internal Oscillator, Timer/Counter
  • Number of Channels: 4, QUART
  • FIFO's: 32 Byte
  • Protocol: RS232
  • 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: 68-LCC (J-Lead)
  • Supplier Device Package: 68-PLCC (24.23x24.23)
Package: 68-LCC (J-Lead)
Stock5,328
4, QUART
32 Byte
RS232
16Mbps
1.62 V ~ 3.63 V
Yes
Yes
Yes
Yes
Surface Mount
68-LCC (J-Lead)
68-PLCC (24.23x24.23)