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STMICROELECTRONICS ST202BTR RS-232 Transceiver

The ST202BTR is a low power, 5 V powered, multi-channel RS-232 transceiver that complies with EIA/TIA-232 and V.28 standards. Designed for portable and battery-powered applications, it features a compact TSSOP16 package with only four external 0.1 WF capacitors. It provides a typical data rate of 400 kbps, transmitter output voltage swing of +9 V, and low power consumption with a supply current of approximately 1.5 mA. Operating efficiently between -40°C and 85°C, it is suitable for low voltage, space-constrained serial communication systems.

Authorized Distributors
Source:Newark
Part No:ST202BTR
Stock:2257
Inv Date:06-11-2026
Price: Unit price: $1.75
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Source:DigiKey
Part No:ST202BTR
Stock:867
Inv Date:06-11-2026
Price: Unit price: $1.61
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Part No:ST202BTR
Stock:2782
Inv Date:06-12-2026
Price: Unit price: $1.57
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Part No:ST202BTR
Stock:0
Inv Date:06-11-2026
Price: Unit price: $0.505
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Part No:ST202BTR
Stock:10000
Inv Date:06-12-2026
Price: N/A
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STMICROELECTRONICS ST202BTR RS-232 Transceiver Specifications:

  • Supply voltage range: 4.5 to 5.5 V
  • Supply current no load: 1.5 mA (typ.)
  • Transmitter output voltage swing: +9 V (typ.)
  • Transition slew rate: 12 V/μs (typ.)
  • Data rate: 400 kbps (typ.)
  • Receiver input voltage range: +30 V
  • Operating temperature: -40°C to 85°C
  • Package: TSSOP16
  • Capacitors: 0.1 μF external capacitors (4 pcs.)
  • Compliance: EIA/TIA-232, V.28 standards
  • Features: Low power, portable application suitability, compact size

Buy the Buy STMicroelectronics ST202BTR Part Number ST202BTR Online

Order the ST202BTR RS-232 transceiver online today and enjoy reliable serial communication for portable and low power applications. Designed with a compact TSSOP16 package, it operates over a wide temperature range from -40°C to 85°C, providing a typical data rate of 400 kbps and a transmitter output voltage swing of +9 V. Its low power consumption of approximately 1.5 mA makes it ideal for battery-powered devices, interface translation, and low voltage serial link systems, ensuring efficient and dependable operation.

Get ST202BTR today—built for precision and long-lasting durability in portable RS-232 communication systems.

Frequently Asked Questions

Where can I buy STMICROELECTRONICS ST202BTR?

You can click on the BUY or RFQ button to purchase ST202BTR from an authorized STMICROELECTRONICS distributor.

How do I troubleshoot issues or seek technical support for part ST202BTR?

You can download the ST202BTR datasheet or visit the STMICROELECTRONICS website for support.

Who is the manufacturer of ST202BTR?

STMICROELECTRONICS

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