CMOS QUAD 3-STATE DIFFERENTIAL LINE RECEIVER

The ST26C32AB is a quad differential line receiver designed to meet the RS-422, RS-423 standards for balanced and unbalanced digital data transmission, while retaining the low power characteristics of CMOS.

The ST26C32AB has an input sensitivity of 200 mV over the common mode input voltage range of ± 7 V. The ST26C32AB features internal pull-up and pull-down resistors which prevent output oscillation on unused channels. The ST26C32AB provides an enable and disable function to all four receivers and features 3-state output with 6 mA source and sink capability.

Key Features

  • 3-state outputs for connection to system buses
  • Meets the requirements of EIA standard RS-422, RS-423
  • CMOS design for low power
  • Typical propagation delay: 19ns
  • ±0.2V sensitivity over input common mode voltage range
  • Input will not load line when VCC = 0V
  • Available in surface mount
  • Typical input hysteresis: 60mV

リソース

技術文書

製品スペック
Description バージョン サイズ
DS2329 DS2329: CMOS quad 3-state differential line receiver 4.2 615 KB
アプリケーションノート
Description バージョン サイズ
AN1348 AN1348: ST485: an RS-485 based interface with lower data bit errors 3.2 112 KB

Publications and Collaterals

パンフレット
Description バージョン サイズ
Products and solutions for Smart industry 2.0 5 MB
サポート & コミュニティ

サンプル & 購入

製品型番 パッケージ Packing Type Operating Temperature (°C) (min) Operating Temperature (°C) (max) Autoshutdown Marketing Status Unit Price (US$) * 数量 ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
ST26C32ABTR TSSOP 16 Tape And Reel -40 85 - Active 0.69 1000 NEC EAR99 CHINA MORE INFO DISTRIBUTOR AVAILABILITY
ST26C32ABDR SO-16 Tape And Reel -40 85 - Active 0.59 1000 NEC EAR99 MOROCCO MORE INFO DISTRIBUTOR AVAILABILITY
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(*) 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

品質 & 信頼性

製品型番 Marketing Status パッケージ Grade RoHS Compliance Grade Material Declaration**
ST26C32ABTR アクティブTSSOP 16IndustrialEcopack3 0 0
ST26C32ABDR アクティブSO-16IndustrialEcopack1 0 0
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(**) 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.

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