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TC74ACT139FT Datasheet Dual 2-to-4 Line Decoder

Manufacturer: Toshiba

Download the TC74ACT139FT datasheet PDF. This datasheet also includes the TC74ACT139F variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (TC74ACT139F_ToshibaSemiconductor.pdf) that lists specifications for multiple related part numbers.

Overview

TC74ACT139P/F/FT TOSHIBA CMOS Digital Integrated Circuit Silicon Monolithic TC74ACT139P, TC74ACT139F, TC74ACT139FT Dual 2-to-4 Line Decoder The TC74ACT139 is an advanced high speed CMOS 2 to 4 LINE DECODER fabricated with silicon gate and double-layer metal wiring C2MOS technology.

It achieves the high speed operation similar to equivalent Bipolar Schottky TTL while maintaining the CMOS low power dissipation.

This device may be used as a level converter for interfacing TTL or NMOS to High Speed CMOS.

Key Features

  • High speed: tpd = 5.5 ns (typ. ) at VCC = 5 V.
  • Low power dissipation: ICC = 8 μA (max) at Ta = 25°C.
  • Compatible with TTL outputs: VIL = 0.8 V (max) VIH = 2.0 V (min).
  • Symmetrical output impedance: |IOH| = IOL = 24 mA (min) Capability of driving 50 Ω transmission lines.
  • Balanced propagation delays: tpLH ∼.
  • tpHL.
  • Pin and function compatible with 74F139 TC74ACT139P TC74ACT139F TC74ACT139FT Weight DIP16-P-300-2.54A SOP16-P-300-1.27A.

More Datasheets from Toshiba

Part Number Description
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TC74ACT139P Dual 2-to-4 Line Decoder
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TC74ACT138FT 3-to-8 Line Decoder
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