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TB3R1 Datasheet QUAD DIFFERENTIAL PECL RECEIVERS

Manufacturer: Texas Instruments

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General Description

These quad differential receivers accept digital data over balanced transmission lines.

They translate differential input logic levels to TTL output logic levels.

The TB3R1 is a pin- and function-compatible replacement for the Agere Systems BRF1A and BRF2A;

Overview

TB3R1, TB3R2 SLLS587C – NOVEMBER 2003 – REVISED JANUARY 2008 QUAD DIFFERENTIAL PECL RECEIVERS Check for Samples: TB3R1,.

Key Features

  • 1.
  • Low-Voltage Functional Replacements for the Agere BRF1A, BRF2A, BRS2A, and BRS2B.
  • Pin-Equivalent to General Trade 26LS32 Devices.
  • High-Input Impedance Approximately 8 kΩ.
  • 3.5-ns Maximum Propagation Delay.
  • TB3R1 Provides 50-mV Hysteresis.
  • TB3R2 With -125-mV Threshold Offset for Preferred State Output.
  • -0.5-V to 5.2-V Common Mode Range.
  • Single 3.3 V ±10% Supply.
  • Slew Rate Limited (0.5 ns min 80% to 20%).
  • T.

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TB3R2 QUAD DIFFERENTIAL PECL RECEIVERS