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 [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] | 3 V |
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 | |||
| 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
ST3232EC 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