STMicroelectronics ST26C31BDR Microcontrollers
CMOS quad 3-state differential line driver
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
ST26C31BDR
Base Model
Detailed Description
CMOS quad 3-state differential line driver
Package
16-SOIC (0.154", 3.90mm Width)
Lifecycle Status
Active
Datasheet
ST26C31BDR Datasheet
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Technical Specifications
STMicroelectronics ST26C31BDR Microcontrollers technical specifications.
General
Protocol
RS422, RS485
RoHS
Yes
Package / Case
16-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Active
Type
Driver
Number of Drivers Receivers
4/0
Operating Range
Industrial
Related Parts Comparison (ST26C31BDR vs ST26C32ABTR vs ST26C32ABDR vs ST26C32ABN)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 16-SOIC | 16-TSSOP | 16-SOIC | 16-DIP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Through Hole |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Protocol | RS422, RS485 | RS422, RS423 | RS422, RS423 | RS422, RS423 |
| Lifecycle Status | Active | Active | Active | Obsolete |
| Number of Drivers Receivers | 4/0 | 0/4 | 0/4 | 0/4 |
| Type | Driver | Receiver | Receiver | Receiver |
| RoHS | Yes | Yes | Yes | -- |
| Grade | Industrial | Industrial | Industrial | -- |
| Input Voltage Min | 4.5 | 4.5 | 4.5 | -- |
| Maximum Operating Temperature C | 85.0 | 85.0 | 85.0 | -- |
| Action |
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