ST3232EBDR
ActiveTRANSCEIVER, RS232, 250 KBPS, 2 RECEIVERS, 2 TRANSMITTERS, 3 TO 5.5V SUPPLY, -40 TO 85 °C, SOIC-16
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ST3232EBDR
ActiveTRANSCEIVER, RS232, 250 KBPS, 2 RECEIVERS, 2 TRANSMITTERS, 3 TO 5.5V SUPPLY, -40 TO 85 °C, SOIC-16
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Technical Specifications
Parameters and characteristics for this part
| Specification | ST3232EBDR |
|---|---|
| Data Rate | 250 KBd |
| Duplex | Full |
| Mounting Type | Surface Mount |
| Number of Drivers/Receivers [custom] | 2 |
| Number of Drivers/Receivers [custom] | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 16-SOIC |
| Package / Case | 0.154 in, 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] | 3 V |
ST3232 Series
±15kV ESD protection 3 to 5.5V low power, up to 250kbps, RS-232 drivers and receivers
| Part | Type | Data Rate | Duplex | Package / Case | Package / Case | Voltage - Supply [Max] | Voltage - Supply [Min] | Operating Temperature [Max] | Operating Temperature [Min] | Mounting Type | Receiver Hysteresis | Number of Drivers/Receivers [custom] | Number of Drivers/Receivers [custom] | Protocol | Supplier Device Package | Package / Case [x] | Package / Case [x] | Package / Case [y] | Package / Case [y] | Package / Case | Package / Case |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 STMicroelectronics | Transceiver | 400 kbps | Full | 16-SOIC | 0.154 in 3.9 mm | 5.5 V | 3 V | 70 °C | 0 °C | Surface Mount | 300 mV | 2 | 2 | RS232 | 16-SO | ||||||
 STMicroelectronics | Transceiver | 400 kbps | Full | 16-DIP | 5.5 V | 3 V | 85 °C | -40 C | Through Hole | 300 mV | 2 | 2 | RS232 | 16-DIP | 0.3 in | 7.62 mm | |||||
 STMicroelectronics | Transceiver | 400 kbps | Full | 16-TSSOP | 5.5 V | 3 V | 70 °C | 0 °C | Surface Mount | 300 mV | 2 | 2 | RS232 | 16-TSSOP | 4.4 mm | 0.173 in | |||||
STMicroelectronics | Transceiver | 250 KBd | Full | 16-SOIC | 0.154 in 3.9 mm | 5.5 V | 3 V | 85 °C | -40 C | Surface Mount | 500 mV | 2 | 2 | RS232 | 16-SO | ||||||
STMicroelectronics | Transceiver | 250 KBd | Full | 16-DIP | 5.5 V | 3 V | 85 °C | -40 C | Through Hole | 500 mV | 2 | 2 | RS232 | 16-DIP | 0.3 in | 7.62 mm | |||||
 STMicroelectronics | Transceiver | 250 KBd | Full | 16-TSSOP | 5.5 V | 3 V | 70 °C | 0 °C | Surface Mount | 500 mV | 2 | 2 | RS232 | 16-TSSOP | 4.4 mm | 0.173 in | |||||
STMicroelectronics | Transceiver | 250 KBd | Full | 16-SOIC | 0.154 in 3.9 mm | 5.5 V | 3 V | 85 °C | -40 C | Surface Mount | 500 mV | 2 | 2 | RS232 | 16-SO | ||||||
 STMicroelectronics | Transceiver | 250 KBd | Full | 16-TSSOP | 5.5 V | 3 V | 85 °C | -40 C | Surface Mount | 500 mV | 2 | 2 | RS232 | 16-TSSOP | 4.4 mm | 0.173 in | |||||
STMicroelectronics | Transceiver | 250 KBd | Full | 16-DIP | 5.5 V | 3 V | 70 °C | 0 °C | Through Hole | 500 mV | 2 | 2 | RS232 | 16-DIP | 0.3 in | 7.62 mm | |||||
 STMicroelectronics | Transceiver | 250 KBd | Full | 16-SOIC | 5.5 V | 3 V | 70 °C | 0 °C | Surface Mount | 500 mV | 2 | 2 | RS232 | 16-SO | 7.5 mm | 0.295 " |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 1.70 | |
| 10 | $ 1.25 | |||
| 25 | $ 1.13 | |||
| 100 | $ 1.01 | |||
| 250 | $ 0.95 | |||
| 500 | $ 0.91 | |||
| 1000 | $ 0.88 | |||
| Digi-Reel® | 1 | $ 1.70 | ||
| 10 | $ 1.25 | |||
| 25 | $ 1.13 | |||
| 100 | $ 1.01 | |||
| 250 | $ 0.95 | |||
| 500 | $ 0.91 | |||
| 1000 | $ 0.88 | |||
| N/A | 11171 | $ 1.56 | ||
| Tape & Reel (TR) | 2500 | $ 0.85 | ||
| 5000 | $ 0.83 | |||
| 7500 | $ 0.83 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 1.70 | |
| 10 | $ 1.12 | |||
| 25 | $ 1.08 | |||
| 50 | $ 1.05 | |||
| 100 | $ 1.01 | |||
| 250 | $ 0.95 | |||
| 500 | $ 0.91 | |||
| 1000 | $ 0.84 | |||
Description
General part information
ST3232 Series
The ST3232B and ST3232C devices are 3 V powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements and high data-rate capabilities.
These devices have a proprietary low dropout transmitter output stage providing true RS-232 performance from 3 to 5.5 V supplies. The devices require only four small 0.1 mF standard external capacitors for operation from a 3 V supply.
The ST3232B and ST3232C have two receivers and two drivers.
Documents
Technical documentation and resources