2-Bit Bidirectional Low-Voltage Translator

  • This page contains information on a product that is no longer manufactured (discontinued). Specifications and information herein are available for historical reference only.

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Product Details

Block Diagram

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GTL2002D, GTL2002DC, GTL2002DP, GTL2002GM

block diagram


GTL2002 Block Diagram


Key Features

  • 2-bit bidirectional low voltage translator
  • Allows voltage level translation between 1.0 V, 1.2 V, 1.5 V, 1.8 V, 2.5 V, 3.3 V and 5 V buses, which allows direct interface with GTL, GTL+, LVTTL/TTL and 5 V CMOS levels
  • Provides bidirectional voltage translation with no direction pin
  • Low 6.5 Ω ON-state resistance (Ron) between input and output pins (Sn/Dn)
  • Supports hot insertion
  • No power supply required; will not latch up
  • 5 V tolerant inputs
  • Low standby current
  • Flow-through pinout for ease of printed-circuit board trace routing
  • ESD protection exceeds 2000 V HBM per JESD22-A114 and 1000 V CDM per JESD22-C101
  • Packages offered: SO8, TSSOP8 (MSOP8), VSSOP8, XQFN8
  • Any application that requires bidirectional or unidirectional voltage level translation from any voltage between 1.0 V and 5.0 V to any voltage between 1.0 V and 5.0 V
  • The open-drain construction with no direction pin is ideal for bidirectional low voltage (e.g., 1.0 V, 1.2 V, 1.5 V, or 1.8 V) processor I²C-bus port translation to the normal 3.3 V or 5.0 V I²C-bus signal levels or GTL/GTL+ translation to LVTTL/TTL signal levels


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