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The ST202B, ST202C is a two-driver, two-receiver device following EIA/TIA-232 and V.28 communication standards. It is particularly suitable for applications where ± 12 V is not available. The ST202B, ST202C uses a single 5 V power supply and only four external capacitors (0.1 µF). Typical applications are in: portable computers, low power modems, interface translation, and battery-powered RS-232 networks.
Key Features
- Supply voltage range: 4.5 to 5.5 V
- Supply current no load (typ.): 1.5 mA
- Transmitter output voltage swing (typ): ± 9 V
- Transition slew rate (typ.): 12 V/µs
- Receiver propagation delay (typ.): 0.1 ms
- Compatible with MAX202
- Receiver input voltage range: ± 30 V
- Data rate (typ.): 400 kbps/s
- Operating temperature range: -40 to 85 °C, 0 to 70 °C
Sample & Buy
| Part Number | Package | Packing Type | Temperature (°C) | Marketing Status | Budgetary Price (US$)* | Quantity | ECCN (US) | Country of Origin | More info | Order from Distributors | Order from ST | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| min | max | |||||||||||
| ST202CWR | SO-16W | Tape And Reel | 0 | 70 |
NRND
|
- | - | EAR99 | - | No availability of distributors reported, please contact our sales office | ||
| ST202CDR | SO-16 | Tape And Reel | 0 | 70 |
Active
|
0.42 | 1000 | EAR99 | MOROCCO | Check Availability | Buy now | |
ST202CWR
Package
SO-16WPacking Type
Tape And ReelUnit Price (US$)
*(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors
| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|---|---|
| ST202CDR |
Active
|
SO-16 | Industrial | Ecopack1 | |
| ST202CWR |
NRND
|
SO-16W | Industrial | Ecopack1 |
|
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
