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: 210
ImageData
Sheet		Part NumberManufacturerDescriptionCategoryDevice PackageVoltageOperating
Temp		Additional SpecificationsQtyGet A
Quote
ST3243ECPR
ST3243ECPRSTMicroelectronicsIC TRANSCEIVER FULL 3/5 28SSOPDrivers, Receivers, Transceivers28-SSOP3V ~ 5.5V0°C ~ 70°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/5
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
400kbps
Voltage – Supply:
3V ~ 5.5V
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Package / Case:
28-SSOP (0.209″”, 5.30mm Width)
Supplier Device Package:
28-SSOP
48
GET A
QUOTE
ST3243ECTR-E
ST3243ECTR-ESTMicroelectronicsIC TRANSCEIVER FULL 3/5 28TSSOPDrivers, Receivers, Transceivers28-TSSOP3V ~ 5.5V0°C ~ 70°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
3/5
Duplex:
Full
Receiver Hysteresis:
500 mV
Data Rate:
400kbps
Voltage – Supply:
3V ~ 5.5V
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Package / Case:
28-TSSOP (0.173″”, 4.40mm Width)
Supplier Device Package:
28-TSSOP
700
GET A
QUOTE
ST3384EBDR
ST3384EBDRSTMicroelectronicsIC TRANSCEIVER FULL 2/2 18SODrivers, Receivers, Transceivers18-SO3V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS232
Number of Drivers/Receivers:
2/2
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:
18-SOIC (0.295″”, 7.50mm Width)
Supplier Device Package:
18-SO
901
GET A
QUOTE
ST3485EBDR
ST3485EBDRSTMicroelectronicsIC TRANSCEIVER HALF 1/1 8SOICDrivers, Receivers, Transceivers8-SOIC3V ~ 3.6V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS422, RS485
Number of Drivers/Receivers:
1/1
Duplex:
Half
Receiver Hysteresis:
70 mV
Data Rate:
15Mbps
Voltage – Supply:
3V ~ 3.6V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154″”, 3.90mm Width)
Supplier Device Package:
8-SOIC
1,127
GET A
QUOTE
ST3485EBN
ST3485EBNSTMicroelectronicsIC TRANSCEIVER HALF 1/1 8DIPDrivers, Receivers, Transceivers8-DIP3V ~ 3.6V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS422, RS485
Number of Drivers/Receivers:
1/1
Duplex:
Half
Receiver Hysteresis:
70 mV
Data Rate:
15Mbps
Voltage – Supply:
3V ~ 3.6V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Through Hole
Package / Case:
8-DIP (0.300″”, 7.62mm)
Supplier Device Package:
8-DIP
132
GET A
QUOTE
ST3485ECDR
ST3485ECDRSTMicroelectronicsIC TRANSCEIVER HALF 1/1 8SOICDrivers, Receivers, Transceivers8-SOIC3V ~ 3.6V0°C ~ 70°C
Type:
Transceiver
Protocol:
RS422, RS485
Number of Drivers/Receivers:
1/1
Duplex:
Half
Receiver Hysteresis:
70 mV
Data Rate:
15Mbps
Voltage – Supply:
3V ~ 3.6V
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154″”, 3.90mm Width)
Supplier Device Package:
8-SOIC
314
GET A
QUOTE
ST3485ECN
ST3485ECNSTMicroelectronicsIC TRANSCEIVER HALF 1/1 8DIPDrivers, Receivers, Transceivers8-DIP3V ~ 3.6V0°C ~ 70°C
Type:
Transceiver
Protocol:
RS422, RS485
Number of Drivers/Receivers:
1/1
Duplex:
Half
Receiver Hysteresis:
70 mV
Data Rate:
15Mbps
Voltage – Supply:
3V ~ 3.6V
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Through Hole
Package / Case:
8-DIP (0.300″”, 7.62mm)
Supplier Device Package:
8-DIP
73
GET A
QUOTE
ST3485EIDT
ST3485EIDTSTMicroelectronicsIC TRANSCEIVER HALF 1/1 8SOICDrivers, Receivers, Transceivers8-SOIC3V ~ 3.6V-40°C ~ 125°C
Type:
Transceiver
Protocol:
RS422, RS485
Number of Drivers/Receivers:
1/1
Duplex:
Half
Receiver Hysteresis:
70 mV
Data Rate:
15Mbps
Voltage – Supply:
3V ~ 3.6V
Operating Temperature:
-40°C ~ 125°C
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154″”, 3.90mm Width)
Supplier Device Package:
8-SOIC
259
GET A
QUOTE
ST3485EIYDT
ST3485EIYDTSTMicroelectronicsIC TRANSCEIVER HALF 1/1 8SOICDrivers, Receivers, Transceivers8-SOIC3V ~ 3.6V-40°C ~ 125°C
Type:
Transceiver
Protocol:
RS422, RS485
Number of Drivers/Receivers:
1/1
Duplex:
Half
Receiver Hysteresis:
70 mV
Data Rate:
15Mbps
Voltage – Supply:
3V ~ 3.6V
Operating Temperature:
-40°C ~ 125°C
Grade:
Automotive
Qualification:
AEC-Q100
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154″”, 3.90mm Width)
Supplier Device Package:
8-SOIC
389
GET A
QUOTE
ST4485EBDR
ST4485EBDRSTMicroelectronicsIC TRANSCEIVER HALF 1/1 8SOICDrivers, Receivers, Transceivers8-SOIC3V ~ 3.6V-40°C ~ 105°C
Type:
Transceiver
Protocol:
RS422, RS485
Number of Drivers/Receivers:
1/1
Duplex:
Half
Data Rate:
20Mbps
Voltage – Supply:
3V ~ 3.6V
Operating Temperature:
-40°C ~ 105°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154″”, 3.90mm Width)
Supplier Device Package:
8-SOIC
1,496
GET A
QUOTE
ST485ABDR
ST485ABDRSTMicroelectronicsIC TRANSCEIVER HALF 1/1 8SOICDrivers, Receivers, Transceivers8-SOIC4.5V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS422, RS485
Number of Drivers/Receivers:
1/1
Duplex:
Half
Receiver Hysteresis:
70 mV
Data Rate:
50Mbps
Voltage – Supply:
4.5V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154″”, 3.90mm Width)
Supplier Device Package:
8-SOIC
322
GET A
QUOTE
ST485ABN
ST485ABNSTMicroelectronicsIC TRANSCEIVER HALF 1/1 8DIPDrivers, Receivers, Transceivers8-DIP4.5V ~ 5.5V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS422, RS485
Number of Drivers/Receivers:
1/1
Duplex:
Half
Receiver Hysteresis:
70 mV
Data Rate:
50Mbps
Voltage – Supply:
4.5V ~ 5.5V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Through Hole
Package / Case:
8-DIP (0.300″”, 7.62mm)
Supplier Device Package:
8-DIP
973
GET A
QUOTE
ST485BD
ST485BDSTMicroelectronicsIC TRANSCEIVER HALF 1/1 8SOICDrivers, Receivers, Transceivers8-SOIC4.75V ~ 5.25V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS422, RS485
Number of Drivers/Receivers:
1/1
Duplex:
Half
Receiver Hysteresis:
70 mV
Data Rate:
2.5Mbps
Voltage – Supply:
4.75V ~ 5.25V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154″”, 3.90mm Width)
Supplier Device Package:
8-SOIC
456
GET A
QUOTE
ST485BDR
ST485BDRSTMicroelectronicsIC TRANSCEIVER HALF 1/1 8SOICDrivers, Receivers, Transceivers8-SOIC4.75V ~ 5.25V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS422, RS485
Number of Drivers/Receivers:
1/1
Duplex:
Half
Receiver Hysteresis:
70 mV
Data Rate:
2.5Mbps
Voltage – Supply:
4.75V ~ 5.25V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154″”, 3.90mm Width)
Supplier Device Package:
8-SOIC
398
GET A
QUOTE
ST485BN
ST485BNSTMicroelectronicsIC TRANSCEIVER HALF 1/1 8DIPDrivers, Receivers, Transceivers8-DIP4.75V ~ 5.25V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS422, RS485
Number of Drivers/Receivers:
1/1
Duplex:
Half
Receiver Hysteresis:
70 mV
Data Rate:
2.5Mbps
Voltage – Supply:
4.75V ~ 5.25V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Through Hole
Package / Case:
8-DIP (0.300″”, 7.62mm)
Supplier Device Package:
8-DIP
1,616
GET A
QUOTE
ST485CDR
ST485CDRSTMicroelectronicsIC TRANSCEIVER HALF 1/1 8SOICDrivers, Receivers, Transceivers8-SOIC4.75V ~ 5.25V0°C ~ 70°C
Type:
Transceiver
Protocol:
RS422, RS485
Number of Drivers/Receivers:
1/1
Duplex:
Half
Receiver Hysteresis:
70 mV
Data Rate:
2.5Mbps
Voltage – Supply:
4.75V ~ 5.25V
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154″”, 3.90mm Width)
Supplier Device Package:
8-SOIC
1,383
GET A
QUOTE
ST485CN
ST485CNSTMicroelectronicsIC TRANSCEIVER HALF 1/1 8DIPDrivers, Receivers, Transceivers8-DIP4.75V ~ 5.25V0°C ~ 70°C
Type:
Transceiver
Protocol:
RS422, RS485
Number of Drivers/Receivers:
1/1
Duplex:
Half
Receiver Hysteresis:
70 mV
Data Rate:
2.5Mbps
Voltage – Supply:
4.75V ~ 5.25V
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Through Hole
Package / Case:
8-DIP (0.300″”, 7.62mm)
Supplier Device Package:
8-DIP
833
GET A
QUOTE
ST485EBDR
ST485EBDRSTMicroelectronicsIC TRANSCEIVER HALF 1/1 8SOICDrivers, Receivers, Transceivers8-SOIC4.75V ~ 5.25V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS422, RS485
Number of Drivers/Receivers:
1/1
Duplex:
Half
Receiver Hysteresis:
70 mV
Data Rate:
5Mbps
Voltage – Supply:
4.75V ~ 5.25V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154″”, 3.90mm Width)
Supplier Device Package:
8-SOIC
63
GET A
QUOTE
ST485EBN
ST485EBNSTMicroelectronicsIC TRANSCEIVER HALF 1/1 8DIPDrivers, Receivers, Transceivers8-DIP4.75V ~ 5.25V-40°C ~ 85°C
Type:
Transceiver
Protocol:
RS422, RS485
Number of Drivers/Receivers:
1/1
Duplex:
Half
Receiver Hysteresis:
70 mV
Data Rate:
5Mbps
Voltage – Supply:
4.75V ~ 5.25V
Operating Temperature:
-40°C ~ 85°C
Mounting Type:
Through Hole
Package / Case:
8-DIP (0.300″”, 7.62mm)
Supplier Device Package:
8-DIP
75
GET A
QUOTE
ST485ECDR
ST485ECDRSTMicroelectronicsIC TRANSCEIVER HALF 1/1 8SOICDrivers, Receivers, Transceivers8-SOIC4.75V ~ 5.25V0°C ~ 70°C
Type:
Transceiver
Protocol:
RS422, RS485
Number of Drivers/Receivers:
1/1
Duplex:
Half
Receiver Hysteresis:
70 mV
Data Rate:
5Mbps
Voltage – Supply:
4.75V ~ 5.25V
Operating Temperature:
0°C ~ 70°C
Mounting Type:
Surface Mount
Package / Case:
8-SOIC (0.154″”, 3.90mm Width)
Supplier Device Package:
8-SOIC
268
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