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Technical Specifications
Parameters and characteristics for this part
| Specification | ST232ACD |
|---|---|
| Data Rate | 400 kbps |
| Duplex | Full |
| Mounting Type | Surface Mount |
| Number of Drivers/Receivers [custom] | 2 |
| Number of Drivers/Receivers [custom] | 2 |
| Operating Temperature [Max] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 16-SOIC |
| Package / Case [x] | 0.154 in |
| Package / Case [y] | 3.9 mm |
| Protocol | RS232 |
| Receiver Hysteresis | 500 mV |
| Supplier Device Package | 16-SO |
| Type | Transceiver |
| Voltage - Supply [Max] | 5.5 V |
| Voltage - Supply [Min] | 4.5 V |
ST232EB Series
5V POWERED MULTI-CHANNEL RS-232 DRIVERS AND RECEIVERS, [-40oC, 85oC] TEMPERATURE RANGE
| Part | Mounting Type | Protocol | Duplex | Supplier Device Package | Voltage - Supply [Min] | Voltage - Supply [Max] | Type | Receiver Hysteresis | Data Rate | Operating Temperature [Max] | Operating Temperature [Min] | Number of Drivers/Receivers [custom] | Number of Drivers/Receivers [custom] | Package / Case | Package / Case [x] | Package / Case [y] | Package / Case | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
STMicroelectronics | Surface Mount | RS232 | Full | 16-SO | 4.5 V | 5.5 V | Transceiver | 500 mV | 220 Kbps | 85 °C | -40 °C | 2 | 2 | 16-SOIC | 0.154 in | 3.9 mm | ||
 STMicroelectronics | Surface Mount | RS232 | Full | 16-SO | 4.5 V | 5.5 V | Transceiver | 500 mV | 220 Kbps | 70 °C | 0 °C | 2 | 2 | 16-SOIC | 0.295 in | 7.5 mm | ||
STMicroelectronics | Surface Mount | RS232 | Full | 16-SO | 4.5 V | 5.5 V | Transceiver | 500 mV | 400 kbps | 85 °C | -40 °C | 2 | 2 | 16-SOIC | 0.295 in | 7.5 mm | ||
STMicroelectronics | Surface Mount | RS232 | Full | 16-SO | 4.5 V | 5.5 V | Transceiver | 500 mV | 400 kbps | 70 °C | 0 °C | 2 | 2 | 16-SOIC | 0.154 in | 3.9 mm | ||
 STMicroelectronics | Surface Mount | RS232 | Full | 16-TSSOP | 4.5 V | 5.5 V | Transceiver | 500 mV | 400 kbps | 70 °C | 0 °C | 2 | 2 | 16-TSSOP | 0.173 in | 4.4 mm | ||
STMicroelectronics | Surface Mount | RS232 | Full | 16-TSSOP | 4.5 V | 5.5 V | Transceiver | 500 mV | 220 Kbps | 70 °C | 0 °C | 2 | 2 | 16-TSSOP | 0.173 in | 4.4 mm | ||
STMicroelectronics | Surface Mount | RS232 | Full | 16-SO | 4.5 V | 5.5 V | Transceiver | 500 mV | 230 kbps | 70 °C | 0 °C | 2 | 2 | 16-SOIC | 0.295 in | 7.5 mm | ||
 STMicroelectronics | Through Hole | RS232 | Full | 16-DIP | 4.5 V | 5.5 V | Transceiver | 500 mV | 230 kbps | 70 °C | 0 °C | 2 | 2 | 16-DIP | 0.3 in | 7.62 mm | ||
STMicroelectronics | Through Hole | RS232 | Full | 16-DIP | 4.5 V | 5.5 V | Transceiver | 500 mV | 230 kbps | 125 °C | -40 °C | 2 | 2 | 16-DIP | 0.3 in | 7.62 mm | ||
 STMicroelectronics | Surface Mount | RS232 | Full | 16-TSSOP | 4.5 V | 5.5 V | Transceiver | 500 mV | 400 kbps | 85 °C | -40 °C | 2 | 2 | 16-TSSOP | 0.173 in | 4.4 mm |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
Description
General part information
ST232EB Series
The ST202EB, ST202EC, ST232EB, and ST232EC are two-driver, two-receiver devices designed for RS-232 and V.28 communications in harsh environments. Each transmitter output and receiver input is protected against ± 15 kV electrostatic discharge (ESD) shocks. The drivers meet all EIA/TIA-232E and CCITT V.28 specifications at data rates up to 230 kbps, when loaded in accordance with the EIA/TIA-232E specification. The ST202EB, ST202EC, ST232EB, and ST232EC use a single 5 V supply voltage.
The ST232EB and ST232EC operate with four 1 µF capacitors, while the ST202EB and ST202EC operate with four 0.1 µF capacitors, further reducing cost and board space.
Documents
Technical documentation and resources