ST232BDR
ActiveRS232 TRANSCEIVER, 220 KBPS, 2 TRANSMITTER/RECEIVER, 5.5 V SUPPLY, -40 TO 85 °C, SOIC-16
ST232BDR
ActiveRS232 TRANSCEIVER, 220 KBPS, 2 TRANSMITTER/RECEIVER, 5.5 V SUPPLY, -40 TO 85 °C, SOIC-16
Technical Specifications
Parameters and characteristics for this part
| Specification | ST232BDR |
|---|---|
| Data Rate | 220 Kbps |
| 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] | 4.5 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 | $ 0.99 | |
| 10 | $ 0.88 | |||
| 25 | $ 0.84 | |||
| 100 | $ 0.69 | |||
| 250 | $ 0.64 | |||
| 500 | $ 0.57 | |||
| 1000 | $ 0.45 | |||
| Digi-Reel® | 1 | $ 0.99 | ||
| 10 | $ 0.88 | |||
| 25 | $ 0.84 | |||
| 100 | $ 0.69 | |||
| 250 | $ 0.64 | |||
| 500 | $ 0.57 | |||
| 1000 | $ 0.45 | |||
| Tape & Reel (TR) | 2500 | $ 0.42 | ||
| 5000 | $ 0.40 | |||
| 12500 | $ 0.38 | |||
| 25000 | $ 0.37 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 0.89 | |
| 10 | $ 0.64 | |||
| 25 | $ 0.58 | |||
| 50 | $ 0.54 | |||
| 100 | $ 0.51 | |||
| 250 | $ 0.47 | |||
| 500 | $ 0.45 | |||
| 1000 | $ 0.44 | |||
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
