ST232CTR
ActiveTRANSCEIVER, RS232, 220 KBPS, 2 RECEIVERS, 2 TRANSMITTERS, 4.5 TO 5.5V SUPPLY, 0 TO 70 °C, TSSOP-16
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ST232CTR
ActiveTRANSCEIVER, RS232, 220 KBPS, 2 RECEIVERS, 2 TRANSMITTERS, 4.5 TO 5.5V SUPPLY, 0 TO 70 °C, TSSOP-16
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Technical Specifications
Parameters and characteristics for this part
| Specification | ST232CTR |
|---|---|
| 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] | 70 °C |
| Operating Temperature [Min] | 0 °C |
| Package / Case | 16-TSSOP |
| Package / Case [x] | 0.173 in |
| Package / Case [y] | 4.4 mm |
| Protocol | RS232 |
| Receiver Hysteresis | 500 mV |
| Supplier Device Package | 16-TSSOP |
| 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 | $ 1.58 | |
| 10 | $ 1.42 | |||
| 25 | $ 1.34 | |||
| 100 | $ 1.10 | |||
| 250 | $ 1.03 | |||
| 500 | $ 0.91 | |||
| 1000 | $ 0.72 | |||
| Digi-Reel® | 1 | $ 1.58 | ||
| 10 | $ 1.42 | |||
| 25 | $ 1.34 | |||
| 100 | $ 1.10 | |||
| 250 | $ 1.03 | |||
| 500 | $ 0.91 | |||
| 1000 | $ 0.72 | |||
| Tape & Reel (TR) | 2500 | $ 0.67 | ||
| 5000 | $ 0.64 | |||
| 12500 | $ 0.61 | |||
| Newark | Each (Supplied on Cut Tape) | 1 | $ 1.18 | |
| 10 | $ 0.86 | |||
| 25 | $ 0.77 | |||
| 50 | $ 0.73 | |||
| 100 | $ 0.68 | |||
| 250 | $ 0.64 | |||
| 500 | $ 0.61 | |||
| 1000 | $ 0.59 | |||
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
