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.
ISL4244EIRZ Real Image
Same model may have multiple batches, images only for reference.

ISL4244EIRZ

Part No ISL4244EIRZ
Manufacturer Intersil
Catalog Interface - Drivers, Receivers, Transceivers
Description IC TXRX RS232 2.7-5.5V 32QFN
Datasheet
ISL4244EIRZ Datasheet
Sample
Rohs State rohs
ECAD Module
Need Help

Products specifications Report Issue?

Categories Integrated Circuits
Manufacturer Intersil
Packaging Tube/Rail
Status Active
Type Transceiver
Protocol RS232
Number of Drivers/Receivers 3/5
Duplex Full
Receiver Hysteresis 500mV
Data Rate 250kbps
Supply Voltage - Operating 2.7 V to 5.5 V
Temperature Range - Operating -40°C to 85°C
Mounting SMD (SMT)
Case / Package 32-QFN (5x5)
Win Source Part Number 116512-ISL4244EIRZ
Popularity Medium
Supply and Demand Status Limited
Ultra Librarian 3D Model Ultra Librarian ISL4244EIRZ CAD Model

Description

The ISL4244EIRZ is a high-performance transceiver manufactured by Intersil.

  • Protocol: RS232
  • Data Rate: 250kbps
  • Duplex: Full
  • Applications: Data communication, industrial control, and instrumentation
  • Package: 32-QFN (5x5)
  • Status: Active
  • Overall: Reliable and efficient transceiver that is perfect for applications that require high-speed data transfer and precise control of communication

You May Also Be Interested in

TRS3222EIDB Real Image
TRS3222EIDB
Texas Instruments
IC TRANSCEIVER FULL 2/2 20SSOP / 2/2 Transceiver Full RS232 20-SSOP
Lowest to $2.7793
TCAN1042HDRBRQ1 Texas Instruments
TCAN1042HDRBRQ1
Texas Instruments
IC TRANSCEIVER 1/1 8SOIC / 1/1 Transceiver CANbus 8-VSON (3x3)
Lowest to $1.3000
TJA1059TKJ Real Image
TJA1059TKJ
NXP / Nexperia
IC TRANSCEIVER HALF 2/2 14HVSON / 2/2 Transceiver Half CANbus 14-HVSON (3x4.5)
Lowest to $2.6277
MAX3238EIDB Texas Instruments
MAX3238EIDB
Texas Instruments
IC TRANSCEIVER FULL 5/3 28SSOP
Lowest to $2.9114
SP3249ECA-L/TR Sipex Corporation
SP3249ECA-L/TR
Sipex Corporation
RS-232 TRANSCEIVER
Lowest to $1.1130
MAX3227EEUE+T Maxim Integrated
MAX3227EEUE+T
Maxim Integrated
IC TRANSCEIVER FULL 1/1 16TSSOP / 1/1 Transceiver Full RS232 16-TSSOP
Lowest to $11.4253
MCP2562FD-E/P Microchip Technology
MCP2562FD-E/P
Microchip Technology
IC TRANSCEIVER 1/1 8DIP
Lowest to $2.2849
LTC2855HGN#PBF Analog Devices Inc.
LTC2855HGN#PBF
Analog Devices Inc.
IC TRANSCEIVER FULL 1/1 16SSOP / 1/1 Transceiver Full RS422, RS485 16-SSOP
Lowest to $10.5332
CY7B923-JXIT Real Image
CY7B923-JXIT
Cypress Semiconductor Corp
IC DRIVER 28PLCC / Driver Fibre Channel 28-PLCC (11.51x11.51)
Lowest to $127.2727

Top Sellers

NTA4153NT1G real image4110
NTA4153NT1G
ON Semiconductor
MOSFET N-CH 20V 915MA SOT-416
Lowest to $0.0543
FT234XD-R real image
FT234XD-R
FTDI, Future Technology Devices International Ltd
USB-to-UART 1-CH 512byte FIFO 5V 12-Pin DFN EP T/R / IC USB SERIAL BASIC UART 12DFN
Lowest to $4.2767
FT4232HL-REEL real image4451
FT4232HL-REEL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
BM06B-GHS-TBT(LF)(SN)(N) Real Image2
BM06B-GHS-TBT(LF)(SN)(N)
JST Sales America Inc.
CONN HEADER SMD 6POS 1.25MM
Lowest to $0.4985
RTL8211FI-CG real image16071
RTL8211FI-CG
Realtek
INTEGRATED 10/100/1000M ETHERNET TRANSCEIVER
Lowest to $2.4354
BAS516 Real Image
BAS516
Nexperia USA Inc.
DIODE GEN PURP 100V 250MA SOD523
Lowest to $0.0713
SSD1963QL9 real image6483
SSD1963QL9
Solomon
LCD Display Controller 128-Pin LQFP Tray
Lowest to $4.1579
EC2-5NU real image3736
EC2-5NU
Kemet
RELAY GEN PURPOSE DPDT 2A 5V
Lowest to $0.9677
FT4232HL real image4446
FT4232HL
FTDI, Future Technology Devices International Ltd
IC USB HS QUAD UART/SYNC 64-LQFP
Lowest to $13.0677
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 $13.0101
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-42688-P Real Image2
ICM-42688-P
TDK InvenSense
MOTION SENSOR / Accelerometer, Gyroscope, 6 Axis Sensor Output
Lowest to $17.3800
ULN2803ADW Real Image
ULN2803ADW
Texas Instruments
DARLINGTON TRANSISTOR ARRAY | TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $5.4647
FT232RL-REEL Real Image
FT232RL-REEL
FTDI, Future Technology Devices International Ltd
IC USB FS SERIAL UART 28-SSOP
Lowest to $5.9399
ULN2803ADWR real image9675
ULN2803ADWR
Texas Instruments
TRANS 8NPN DARL 50V 0.5A 18SO
Lowest to $4.7519
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