Texas Instruments MAX3221CPWRE4 Microcontrollers
3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver 16-TSSOP 0 to 70
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
MAX3221CPWRE4
Base Model
Detailed Description
3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver 16-TSSOP 0 to 70
Package
16-TSSOP (0.173", 4.40mm Width)
Lifecycle Status
Active
Datasheet
MAX3221CPWRE4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments MAX3221CPWRE4 Microcontrollers technical specifications.
General
Protocol
RS232
Package / Case
16-TSSOP
Mounting Type
Surface Mount
Operating Temperature
0°C ~ 70°C
Supply Voltage
3V ~ 5.5V
Type
Transceiver
Number of Drivers Receivers
1/1
Duplex
Full
Receiver Hysteresis
500 mV
Data Rate
250kbps
Alternate Parts Comparison (MAX3221CPWRE4 vs MAX3221CPWRG4 vs MAX3221CPWR vs MAX202CPWR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 16-TSSOP | 16-TSSOP | 16-TSSOP | 16-TSSOP |
| 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 | 3V ~ 5.5V | 3V ~ 5.5V | 3V ~ 5.5V | 4.5V ~ 5.5V |
| Protocol | RS232 | RS232 | RS232 | RS232 |
| Data Rate | 250kbps | 250kbps | 250kbps | 120Kbps |
| Duplex | Full | Full | Full | Full |
| Number of Drivers Receivers | 1/1 | 1/1 | 1/1 | 2/2 |
| Receiver Hysteresis | 500 mV | 500 mV | 500 mV | 500 mV |
| Type | Transceiver | Transceiver | Transceiver | Transceiver |
| Action |
More Parts in Microcontrollers
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
MAX3221CPWRG4Texas Instruments3-V to 5.5-V Single-Channel RS-232 Line Driver/Receiver 16-TSSOP 0 to 70
MAX202CPWRTexas Instruments5-V Dual RS-232 Line Driver/Receiver with +/-15 kV ESD Protection 16-TSSOP 0 to 70