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SN74ACT245
  • SN74ACT245
  • SN74ACT245
  • SN74ACT245
  • SN74ACT245
  • SN74ACT245
  • SN74ACT245
  • SN74ACT245
  • SN74ACT245
  • SN74ACT245
  • SN74ACT245

SN74ACT245

ACTIVE

Octal bus transceivers with TTL-compatible CMOS inputs and 3-state outputs

Texas Instruments SN74ACT245 Product Info

1 April 2026 0

Parameters

Supply voltage (min) (V)

2

Supply voltage (max) (V)

6

Number of channels

8

IOL (max) (mA)

24

IOH (max) (mA)

-24

Input type

TTL

Output type

CMOS

Features

Balanced outputs, Positive input clamp diode, Very high speed (tpd 5-10ns)

Technology family

ACT

Rating

Catalog

Operating temperature range (°C)

-40 to 85

Package

PDIP (N)-20-228.702 mm² 24.33 x 9.4

Features

  • VCC operation of 4.5V to 5.5V
  • Inputs accept voltages to 5.5V
  • Max tpd of 8ns at 5V
  • Inputs are TTL-voltage compatible
  • VCC operation of 4.5V to 5.5V
  • Inputs accept voltages to 5.5V
  • Max tpd of 8ns at 5V
  • Inputs are TTL-voltage compatible

Description

The ’AC245 octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.

The ’AC245 octal bus transceivers are designed for asynchronous two-way communication between data buses. The control-function implementation minimizes external timing requirements.

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