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54ACTQ245 - Quiet Series Octal Bidirectional Transceiver

Download the 54ACTQ245 datasheet PDF. This datasheet also includes the 54ACQ245 variant, as both parts are published together in a single manufacturer document.

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Note: The manufacturer provides a single datasheet file (54ACQ245_NationalSemiconductor.pdf) that lists specifications for multiple related part numbers.

General Description

The ’ACQ/’ACTQ245 contains eight non-inverting bidirectional buffers with TRI-STATE outputs and is intended for bus-oriented applications.

Current sinking capability is 24 mA at both the A and B ports.

The Transmit/Receive (T/R) input determines the direction of data flow through the bidirectional transceiver.

Overview

www.DataSheet4U.com 54ACQ245 • 54ACTQ245 Quiet Series Octal Bidirectional Transceiver with TRI-STATE Inputs/Outputs September 1998 54ACQ245 • 54ACTQ245 Quiet Series Octal Bidirectional Transceiver with TRI-STATE ®.

Key Features

  • GTO™ output control and undershoot corrector in addition to a split ground bus for superior performance. Features n ICC and IOZ reduced by 50% n Guaranteed simultaneous switching noise level and dynamic threshold performance n Improved latch-up immunity n TRI-STATE outputs drive bus lines or buffer memory address registers n Outputs source/sink 24 mA n Faster prop delays than the standard ’ACT245 n 4 kV minimum ESD immunity (’ACQ) n Standard Military Drawing (SMD).
  • ’ACTQ245: 5962-92187.

More Datasheets from National Semiconductor (now Texas Instruments)

Part Number Description
54ACTQ240 Quiet Series Octal Buffer/Line Driver
54ACTQ241 Quiet Series Octal Buffer/Line Driver
54ACTQ244 Quiet Series Octal Buffer/Line Driver
54ACTQ02 Quad 2-Input NOR Gate
54ACTQ04 Quiet Series Hex Inverter
54ACTQ08 Quiet Series Quad 2-Input AND Gate
54ACTQ10 Quiet Series Triple 3-Input NAND Gate
54ACTQ14 Quiet Series Hex Inverter
54ACTQ16240 16-Bit Inverting Buffer/Line Driver
54ACTQ16244 16-Bit Buffer/Line Driver