ON Semiconductor MC74AC573/MC74ACT573 Octal Buffer Datasheet

The MC74AC573/74ACT573 is a high-speed octal latch with buffered common Latch Enable (LE) and buffered common Output Enable (OE) inputs. The MC74AC573/74ACT573 is functionally identical to the MC74AC373/74ACT373 but has inputs and outputs on opposite sides.

Brand: ON Semiconductor
Category: Other Electronics
Document type: Datasheet
Language: English
Pages: 12
File format: PDF
File size: 126 KB
Published: 05 June, 2012
Updated: 30 September, 2023
MD5 checksum: 968E2E1D6F3EF433942860884BFC89B3
PDF: ON Semiconductor MC74AC573/MC74ACT573 Octal Buffer Datasheet PDF

About this manual

The MC74AC573/MC74ACT573 is a high-speed octal latch featuring buffered common Latch Enable (LE) and buffered common Output Enable (OE) inputs. Functionally identical to the MC74AC373/74ACT373, these devices have inputs and outputs on opposite sides of the package, allowing easy interface with microprocessors as input or output ports.

What's inside

Features
Truth Table Functional Description
Maximum Ratings
Recommended Operating Conditions
DC Characteristics
AC Characteristics
Ordering Information
Package Dimensions

Specifications

Supply Voltage (VCC)	-0.5 to +7.0 V
Output Current Source/Sink	24 mA
Operating Temperature Range	-40 to +85 °C

Frequently asked questions

What is the functional difference between the AC and ACT versions?

The ACT573 version has TTL compatible inputs, while the AC version does not.

Are Pb-Free packages available for these devices?

Yes, Pb-Free packages are available for both MC74AC573 and MC74ACT573.

How many data inputs does the device have?

The device contains eight D-type Inputs Outputs latches.

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