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ST202BDR
Transceiver, RS232, 400 Kbps, 2 Receivers, 2 Transmitters, 4.5 to 5.5V Supply, -40 to 85 °C, SOIC-16
Image is for illustrative purposes only. Please refer to product description.
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | ST202BDRCopy |
| Manufacturer Standard Lead Time | 15 weeks |
| Newark Part No. | Re-Reel07AH7143RL Cut Tape07AH7143 |
| Your Part Number | |
| Technical Datasheet |
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Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $1.560 | $1.56 |
| Total Price | $1.56 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $1.560 |
| 50+ | $1.030 |
| 100+ | $0.916 |
| 250+ | $0.861 |
| 500+ | $0.827 |
| 1000+ | $0.819 |
| 2500+ | $0.803 |
| 5000+ | $0.786 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
| Manufacturer | STMICROELECTRONICS |
|---|---|
| Manufacturer Part No | ST202BDRCopy |
| Manufacturer Standard Lead Time | 15 weeks |
| Newark Part No. | Re-Reel07AH7143RL Cut Tape07AH7143 |
| Technical Datasheet | |
| IC Type | RS232 Transceiver |
| Device Type | RS232 Transceiver |
| No. of Receivers | 2Receivers |
| IC Interface Type | RS232 |
| No. of Drivers | 2Drivers |
| No. of Transmitters | 2 |
| Communication Mode | - |
| Data Rate Max | 400Kbps |
| Supply Voltage Min | 4.5V |
| Supply Voltage Max | 5.5V |
| Driver Case Style | SOIC |
| IC Case / Package | SOIC |
| No. of Pins | 16Pins |
| No. of Nodes | - |
| ESD Protection | - |
| Fail Safe | - |
| Operating Temperature Min | -40°C |
| Operating Temperature Max | 85°C |
| Product Range | - |
| Qualification | - |
| MSL | MSL 3 - 168 hours |
| IC Generic Number | ST202B |
| SVHC | No SVHC (25-Jun-2025) |
Product Overview
ST202BDR is a 5V-powered multi-channel RS-232 driver and receiver. It is particularly suitable for applications where ±12V is not available. It uses a single 5V power supply and only four external capacitors (0.1µF). Typical applications include portable computers, low-power modems, interface translation, and battery-powered RS-232 networks.
- Supply voltage range from 4.5V to 5.5V
- VCC power supply current is 1.5mA typical at ( TA = 25°C)
- Output voltage swing is ±9V typical at (TA = 25°C)
- Transition slew rate is 12V/µs typical at (TA = 25°C, VCC = 5V, RL = 3 to 7Kohm, CL = 50 to 2500pF)
- Propagation delay time is 1.3µs typical at (TTL-CMOS IN to RS-232 OUT, CL = 150pF (50% to 50%))
- Data rate is 400Kbits/s typical at (TA = 25°C)
- Transmitter output resistance is 300 ohm minimum at (TA = 25°C)
- Transmitter output short circuit current is ±22mA typical at (one TXOUT to GND, TA = 25°C)
- Operating temperature range from -40°C to 85°C
- S016 package
Technical Specifications
| IC Type | RS232 Transceiver |
|---|---|
| No. of Receivers | 2Receivers |
| No. of Drivers | 2Drivers |
| Communication Mode | - |
| Supply Voltage Min | 4.5V |
| Driver Case Style | SOIC |
| No. of Pins | 16Pins |
| ESD Protection | - |
| Operating Temperature Min | -40°C |
| Product Range | - |
| MSL | MSL 3 - 168 hours |
| SVHC | No SVHC (25-Jun-2025) |
| Device Type | RS232 Transceiver |
|---|---|
| IC Interface Type | RS232 |
| No. of Transmitters | 2 |
| Data Rate Max | 400Kbps |
| Supply Voltage Max | 5.5V |
| IC Case / Package | SOIC |
| No. of Nodes | - |
| Fail Safe | - |
| Operating Temperature Max | 85°C |
| Qualification | - |
| IC Generic Number | ST202B |
Technical Docs (2)
Alternatives for ST202BDR
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Legislation and Environmental
| US ECCN: | EAR99 |
|---|---|
| EU ECCN: | Unknown |
| RoHS Compliant: | Yes RoHS |
| RoHS Phthalates Compliant: | Yes RoHS |
| SVHC: | No SVHC (25-Jun-2025) |
| Download Product Compliance Certificate | Product Compliance Certificate |