10,000+ Happy Customers
20+ Years in Business
75,000+ SKUs in Stock
80+ Authorized Manufacturers
Helping Tech Companies Create What’s Next!
phoneCall +1.949.783.7300
GET A
QUOTE

Electronic Parts Search

Suntsu Electronics is your reliable source for hard-to-find and obsolete electronic components. Our advanced part search tool makes it easy to quickly find the products you need. You can search by part number, manufacturer, or specifications to instantly access a comprehensive database of electronic components.

Featured Brands

Part Search

CLEAR SEARCH
Total Products: 1,660
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
ISL4238EIRZ-T
ISL4238EIRZ-TRenesasIC TRANSCEIVER FULL 5/3 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)2.7V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
5/3
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
250kbps
Voltage – Supply:
2.7V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
245
GET A
QUOTE
ISL4241EIR
ISL4241EIRRenesasIC TRANSCEIVER FULL 3/5 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)2.7V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/5
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
250kbps
Voltage – Supply:
2.7V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
537
GET A
QUOTE
ISL4241EIR-T
ISL4241EIR-TRenesasIC TRANSCEIVER FULL 3/5 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)2.7V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/5
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
250kbps
Voltage – Supply:
2.7V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
1,476
GET A
QUOTE
ISL4241EIRZ
ISL4241EIRZRenesasIC TRANSCEIVER FULL 3/5 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)2.7V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/5
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
250kbps
Voltage – Supply:
2.7V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
284
GET A
QUOTE
ISL4241EIRZ-T
ISL4241EIRZ-TRenesasIC TRANSCEIVER FULL 3/5 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)2.7V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/5
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
250kbps
Voltage – Supply:
2.7V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
552
GET A
QUOTE
ISL4243EIR
ISL4243EIRRenesasIC TRANSCEIVER FULL 3/5 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)2.7V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/5
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
250kbps
Voltage – Supply:
2.7V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
122
GET A
QUOTE
ISL4243EIR-T
ISL4243EIR-TRenesasIC TRANSCEIVER FULL 3/5 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)2.7V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/5
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
250kbps
Voltage – Supply:
2.7V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
145
GET A
QUOTE
ISL4243EIRZ
ISL4243EIRZRenesasIC TRANSCEIVER FULL 3/5 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)2.7V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/5
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
250kbps
Voltage – Supply:
2.7V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
386
GET A
QUOTE
ISL4243EIRZ-T
ISL4243EIRZ-TRenesasIC TRANSCEIVER FULL 3/5 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)2.7V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/5
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
250kbps
Voltage – Supply:
2.7V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
1,897
GET A
QUOTE
ISL4244EIR
ISL4244EIRRenesasIC TRANSCEIVER FULL 3/5 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)2.7V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/5
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
250kbps
Voltage – Supply:
2.7V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
1,365
GET A
QUOTE
ISL4244EIR-T
ISL4244EIR-TRenesasIC TRANSCEIVER FULL 3/5 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)2.7V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/5
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
250kbps
Voltage – Supply:
2.7V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
33
GET A
QUOTE
ISL4244EIRZ
ISL4244EIRZRenesasIC TRANSCEIVER FULL 3/5 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)2.7V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/5
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
250kbps
Voltage – Supply:
2.7V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
62
GET A
QUOTE
ISL4244EIRZ-T
ISL4244EIRZ-TRenesasIC TRANSCEIVER FULL 3/5 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)2.7V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/5
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
250kbps
Voltage – Supply:
2.7V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
798
GET A
QUOTE
ISL4245EIR
ISL4245EIRRenesasIC TRANSCEIVER FULL 3/5 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)2.7V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/5
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
1Mbps
Voltage – Supply:
2.7V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
1,340
GET A
QUOTE
ISL4245EIR-T
ISL4245EIR-TRenesasIC TRANSCEIVER FULL 3/5 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)2.7V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/5
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
1Mbps
Voltage – Supply:
2.7V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
341
GET A
QUOTE
ISL4245EIRZ
ISL4245EIRZRenesasIC TRANSCEIVER FULL 3/5 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)2.7V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/5
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
1Mbps
Voltage – Supply:
2.7V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
979
GET A
QUOTE
ISL4245EIRZ-T
ISL4245EIRZ-TRenesasIC TRANSCEIVER FULL 3/5 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)2.7V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/5
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
1Mbps
Voltage – Supply:
2.7V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
1,325
GET A
QUOTE
ISL4260EIR
ISL4260EIRRenesasIC TRANSCEIVER FULL 3/5 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)3V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/2
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
250kbps
Voltage – Supply:
3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
659
GET A
QUOTE
ISL4260EIR-T
ISL4260EIR-TRenesasIC TRANSCEIVER FULL 3/5 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)3V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/2
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
250kbps
Voltage – Supply:
3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
740
GET A
QUOTE
ISL4260EIRZ
ISL4260EIRZRenesasIC TRANSCEIVER FULL 3/5 32QFNDrivers, Receivers, Transceivers32-QFN (5x5)3V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/2
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
250kbps
Voltage – Supply:
3V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
32-VFQFN Exposed Pad
Supplier Device Package:
32-QFN (5×5)
1,504
GET A
QUOTE

We’ve Got You Covered!

If you can’t find the parts you’re looking for in our database, don’t worry! We’re here to help. Simply fill out the form below with the part number you need and your contact information, and we’ll locate it for you. If you prefer to speak to someone directly, our sales team is available at 949.783.7300.

























    I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


    Global Sourcing Capabilities

    Tap into our global network of suppliers to find the components you need. We simplify procurement, even for hard-to-find parts, saving you time and ensuring smooth production.

    Second Sourcing  Second Sourcing Solutions

    Don’t let supply chain disruptions delay your project. We’ll help you identify alternative components and secure reliable secondary sources to keep your production on track.

    Obsolescence Management  Obsolescence Management

    Outsmart obsolescence and ensure your designs stay in production. We’ll help you navigate component lifecycles, secure long-term supply, and find smart alternatives when parts are discontinued.

    Shortage Mitigation  Shortage Mitigation

    Forget supply chain worries. Our team specializes in navigating the unpredictable component market, leveraging our global network and deep expertise to help you find the necessary components when you need them.

























      I agree to receive newsletters and promotional emails. I can unsubscribe at any time.


      keyboard_arrow_up