Texas Instruments SN75LBC187DBR Microcontrollers
Multichannel EIA-232 Driver/Receiver With Charge Pump 28-SSOP 0 to 70
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN75LBC187DBR
Base Model
Detailed Description
Multichannel EIA-232 Driver/Receiver With Charge Pump 28-SSOP 0 to 70
Package
28-SSOP (0.209", 5.30mm Width)
Lifecycle Status
Active
Datasheet
SN75LBC187DBR Datasheet
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Technical Specifications
Texas Instruments SN75LBC187DBR Microcontrollers technical specifications.
General
Protocol
RS232
Package / Case
28-SSOP
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C
Supply Voltage
4.5V ~ 5.5V
Lifecycle Status
Active
Type
Transceiver
Number of Drivers Receivers
3/5
Duplex
Full
Receiver Hysteresis
500 mV
Related Parts Comparison (SN75LBC187DBR vs SN75LBC172ADWR vs SN75LBC174A16DWR vs SN75LBC968DLR)
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 | 28-SSOP | 20-SOIC | 16-SOIC | 56-BSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C | 0°C ~ 70°C |
| Supply Voltage | 4.5V ~ 5.5V | 4.75V ~ 5.25V | 4.75V ~ 5.25V | 4.75V ~ 5.25V |
| Lifecycle Status | Active | Obsolete | Active | Obsolete |
| Number of Drivers Receivers | 3/5 | 4/0 | 4/0 | 9/9 |
| Type | Transceiver | Driver | Driver | Transceiver |
| Protocol | RS232 | RS422, RS485 | RS422, RS485 | -- |
| Data Rate | 120Kbps | 30Mbps | 30Mbps | -- |
| Action |
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