EN
  • EN
  • DE
loading
Mfr. Part No. Qty. Price

No items in the cart

View Cart
Same model may have multiple batches, images only for reference.
XR16M681IL24-F Real Image
Same model may have multiple batches, images only for reference.

XR16M681IL24-F

Part No XR16M681IL24-F
Manufacturer Exar Corporation
Catalog Interface - UARTs (Universal Asynchronous Receiver Transmitter)
Description IC UART FIFO 64B 24QFN
Datasheet
XR16M681IL24-F Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Exar Corporation
Packaging Tray
Status Obsolete(EOL)
Features Internal Oscillator, Timer/Counter
Number of Channels 1, UART
FIFO's 32 Byte
Protocol RS232, RS422, RS485
Data Rate (Max) 20Mbps
Supply Voltage - Operating 1.62 V to 3.63 V
With Auto Flow Control Yes
With IrDA Encoder/Decoder Yes
With False Start Bit Detection Yes
With Modem Control Yes
Mounting SMD (SMT)
Case / Package 24-QFN-EP (4x4)
Win Source Part Number 044009-XR16M681IL24-F
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian XR16M681IL24-F CAD Model

Description

The Exar Corporation XR16M681IL24-F is an integrated circuit designed for use in electronic devices that require high-speed data transmission.

  • Features: Internal oscillator, timer/counter
  • Protocols: RS232, RS422, and RS485
  • Channels: 1
  • Type: UART
  • Maximum Data Rate: 20Mbps
  • FIFOs: 32-byte
  • Additional Features: Auto flow control, IrDA encoder/decoder, false start bit detection, and modem control
  • Package: 24-QFN-EP (4x4)
  • Operating Voltage: 1.62 V to 3.63 V
  • Status: Obsolete (EOL)
  • Supply and Demand: Limited

You May Also Be Interested in

ST16C2550IJ44 Sipex Corporation – Price, Stock & Datasheet
ST16C2550IJ44
Sipex Corporation
UARTs (Universal Asynchronous Receiver Transmitter)
Lowest to $7.9456
XR16C854CJ Sipex Corporation – Price, Stock & Datasheet
XR16C854CJ
Sipex Corporation
4 PLCC-68 UARTs (Universal Asynchronous Receiver Transmitter) RoHS
Lowest to $156.7165
Picture of TL16C754FN
TL16C754FN
Texas Instruments
IC QUAD UART 64BYTE FIFO 68PLCC
Need more? Email Us
HD63450RCP10 Hitachi, Ltd
HD63450RCP10
Renesas Electronics America
ASYNCH COMMS INTERFACE ADAPTER / UART IC Channel
Lowest to $51.5996
XR16V698IQ100-F Real Image
XR16V698IQ100-F
MaxLinear Inc
IC UART FIFO 32B OCTAL 100QFP / UART IC 8 Channel RS485 32 Byte 100-QFP (14x20)
Need more? Email Us
Picture of XR16L2552IJTR
XR16L2552IJTR
Sipex Corporation
2.25V TO 5.5V DUART WITH 16-BYTE
Need more? Email Us
Picture of SCC2691AC1A28,512
SCC2691AC1A28,512
NXP / Nexperia
UART IC 1, UART Channel 28-PLCC (11.48x11.48)
Lowest to $334.2857
SC16C554BIB64,157 NXP
SC16C554BIB64,157
NXP / Nexperia
UART Interface IC 16CB 2.5V-5V 4CH
Lowest to $38.0151
UT3232G-S16-R UTC – Price, Stock & Datasheet
UT3232G-S16-R
UTC
Transceiver 3V~5.5V 250Kbps SOP-16 Drivers, Receivers, Transceivers RoHS
Lowest to $0.2167

Top Sellers

PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
BMI088 real image23913
BMI088
Bosch Sensortec
ACCELEROMETER 16LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $11.8797
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
CY7C68013A-128AXC Real Image
CY7C68013A-128AXC
Cypress Semiconductor Corp
IC MCU USB PERIPH HI SPD 128LQFP
Lowest to $17.6608
PI3740-00-LGIZ real image
PI3740-00-LGIZ
Vicor Corporation
DC DC CONVERTER 10-50V / 8V – 60VIN , 10V – 50VOUT , 50 – 140W Cool-Power ZVS Buck-Boost Regulator
Lowest to $32.0752
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
ICM-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
TPSM63606RDLR Real Image
TPSM63606RDLR
Texas Instruments
DC DC CONVERTER 1-16V / Non-Isolated PoL Module DC DC Converter 1 Output 1 ~ 16V 6A 3V - 36V Input
Lowest to $13.4125
Availability: Check Availability & Quote
Notify Me When Available

Shipping Information

Shipped from HK warehouse
Expected Shipping Date Get an estimate

Contact Us

*
*
*

FRAUD PREVENTION REMINDERS

Recently, We have discovered that criminals falsely claimed to be WIN SOURCE to commit fraud. Please note that the only official website & email suffix are win-source.group, win-source.net, winsourcectl.com and winsourceelec.com

More details about fraud prevention
About Us
Customer Service
Solutions
Copyright © 2026 WIN SOURCE. All rights reserved.
For detailed contact information and office addresses in our key locations, including Irvine, Munich, Toronto, Singapore, Seoul, Bangalore, Bologna, Yamanashi, Hong Kong, and Mainland China, please visit our website.
Trust Guard Security Scanned
RFQ RFQ RFQ BOM BOM BOM API API API Sell Sell Sell your Excess