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.
XR16L2751CM Exar Corporation
Same model may have multiple batches, images only for reference.

XR16L2751CM

Part No XR16L2751CM
Manufacturer Exar Corporation
Catalog Interface - UARTs (Universal Asynchronous Receiver Transmitter)
Description IC UART FIFO 64B DUAL 48TQFP
Datasheet
XR16L2751CM Datasheet
Sample
Rohs State Need to verify
ECAD Module
Need Help

Products specifications Report Issue?

Category Integrated Circuits(ICs)
Family Interface - UARTs (Universal Asynchronous Receiver Transmitter)
Manufacturer Exar Corporation
Packaging Tray
Features Internal Oscillator, Timer/Counter
Number of Channels 2, DUART
FIFO's 64 Byte
Protocol RS232, RS485
Data Rate (Max) 6.25Mbps
Operating Supply Voltage 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 Style SMD/SMT
Package 48-TQFP
Manufacturer Device Package 48-TQFP (7x7)
Win Source Part Number 004784-XR16L2751CM
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian XR16L2751CM CAD Model

Description

The Exar Corporation XR16L2751CM series is an integrated circuit (IC) that belongs to the Interface - UARTs (Universal Asynchronous Receiver Transmitter) family.

  • Package: Tray
  • Mounting: Mountable
  • Operating Supply Voltage: 2.25 V ~ 5.5 V
  • Protocol: RS232, RS485
  • Channels: 2
  • Type: DUART
  • Data Rate (max): 6.25Mbps
  • FIFO: 64 bytes
  • Features: Auto flow control, IrDA encoder/decoder, false start bit detection, and modem control
  • Supply and Demand Status: limited

You May Also Be Interested in

Picture of XR68M752IB49-F
XR68M752IB49-F
MaxLinear Inc
IC UART FIFO 64B DUAL 49STBGA
Need more? Email Us
ST16C450CJ44TR-F Real Image
ST16C450CJ44TR-F
MaxLinear Inc
IC UART SINGLE 44PLCC / UART IC 1, UART Channel 1 Byte 44-PLCC (16.59x16.59)
Lowest to $20.1698
Picture of SCC2691AC1A28,512
SCC2691AC1A28,512
NXP / Nexperia
UART IC 1, UART Channel 28-PLCC (11.48x11.48)
Lowest to $334.2857
8251A/BXA Real Image
8251A/BXA
Rochester Electronics
SERIAL I/O CONTROLLER, 1 CHANNEL / UART IC Channel
Need more? Email Us
XR16M770IL24-F Real Image
XR16M770IL24-F
MaxLinear Inc
IC UART FIFO 64B 24QFN / UART IC 1, UART Channel RS232, RS422, RS485 64 Byte 24-QFN (4x4)
Lowest to $38.0203
SC16C554BIB64,157 NXP
SC16C554BIB64,157
NXP / Nexperia
UART Interface IC 16CB 2.5V-5V 4CH
Lowest to $38.0151
ST16C450IQ48 Sipex Corporation – Price, Stock & Datasheet
ST16C450IQ48
Sipex Corporation
UART IC Channel
Lowest to $1.0400
XR68C192CJ-F Real Image
XR68C192CJ-F
MaxLinear Inc
IC UART FIFI DUAL 44PLCC / UART IC 2, DUART Channel 16 Byte 44-PLCC (16.59x16.59)
Lowest to $139.4231
ST16C650ACQ48TR-F Real Image
ST16C650ACQ48TR-F
MaxLinear Inc
IC UART 2.90V - 5.5V 48TQFP / UART IC 1, UART Channel RS232, RS422, RS485 32 Byte 48-TQFP (7x7)
Lowest to $4.8972

Top Sellers

AR8033-AL1A real image2016
AR8033-AL1A
Atheros
Ethernet TXRX Single Chip 1-Port 3.3V 10Mbps/100Mbps/1000Mbps 48-Pin QFN EP Tray
Lowest to $2.6071
ICM-42605 real image24295
ICM-42605
TDK InvenSense
IMU ACCEL/GYRO/TEMP I2C/SPI LGA
Lowest to $10.2166
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $14.0181
FT230XS-R real image4301
FT230XS-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
BMI160 real image
BMI160
Bosch Sensortec
IMU ACCEL/GYRO I2C/SPI 14LGA / Accelerometer, Gyroscope, 6 Axis Sensor I2C, SPI Output
Lowest to $3.6828
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
PE4312C-Z label picture
PE4312C-Z
Peregrine Semiconductor
RF ATTENUATOR 31.5DB 50OHM 20QFN
Lowest to $2.2891
74HC595D,118 label picture
74HC595D,118
Nexperia USA Inc.
Counter Shift Registers 8-bit serial-in, serial or parallel-out shift register with output latches; 3 - state
Lowest to $0.1046
BME280 Real Image
BME280
Bosch Sensortec
SENSOR PRESSURE HUMIDITY TEMP
Lowest to $4.0391
DRV8432DKD Real Image1
DRV8432DKD
Texas Instruments
IC BRIDGE DRIVER PAR 36HSSOP
Lowest to $19.3374
FT230XQ-R real image21397
FT230XQ-R
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16QFN
Lowest to $5.4647
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0214
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
FT230XS-U real image21586
FT230XS-U
FTDI, Future Technology Devices International Ltd
IC USB SERIAL BASIC UART 16SSOP
Lowest to $6.4151
NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543

Pricing & Ordering

Quantity Unit Price Ext. Price
6+ $10.3462 $62.0772
14+ $8.4893 $118.8502
22+ $8.2240 $180.9280
30+ $7.9586 $238.7580
38+ $7.6934 $292.3492
51+ $6.8974 $351.7674
* Prices exclude shipping and taxes. Shipping costs are calculated at checkout.
Estimate Shipping
Enter your destination to get a shipping estimate
*
Availability: 2,200 pieces
MOQ: 6 pcs
Order Increment : 1 pcs
*Need More Quantity? *Request a Bulk Quantity Quotation?
Ordering Guidelines

Shipping Information

Shipped from HK warehouse
Expected Shipping Date
Ship today if order in (HKT)
Supplier Lead-Time Call for availability
Estimate shipping fee
Enter your destination to get a shipping estimate
Estimate Shipping Fee

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