CD74ACT74-Q1

ACTIVE

Automotive Catalog Dual Positive-Edge-Triggered D-Type Flip-Flops with Set and Reset

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Automotive Catalog Dual Positive-Edge-Triggered D-Type Flip-Flops with Set and Reset

CD74ACT74-Q1

ACTIVE

Product details

Parameters

Channels (#) 2 Technology Family ACT VCC (Min) (V) 4.5 VCC (Max) (V) 5.5 Input type TTL-Compatible CMOS Output type Push-Pull Clock Frequency (Max) (MHz) 85 IOL (Max) (mA) 24 IOH (Max) (mA) -24 ICC (Max) (uA) 80 Features Balanced outputs, Very high speed (tpd 5-10ns), Positive input clamp diode open-in-new Find other D-type flip-flop

Package | Pins | Size

SOIC (D) 14 52 mm² 8.65 x 6 open-in-new Find other D-type flip-flop

Features

  • Qualified for Automotive Applications
  • Inputs Are TTL-Voltage Compatible
  • Speed of Bipolar F, AS, and S, With Significantly Reduced Power Consumption
  • Balanced Propagation Delays
  • ±24-mA Output Drive Current
    • Fanout to 15 F Devices
  • SCR-Latchup-Resistant CMOS Process and Circuit Design

open-in-new Find other D-type flip-flop

Description

The CD74ACT74 dual positive-edge-triggered device is a D-type flip-flop.

A low level at the preset (PRE) or (CLR) clear inputs sets or resets the outputs, regardless of the levels of the other inputs. When PRE and CLR are inactive (high), data at the data (D) input meeting the setup time requirements is transferred to the outputs on the positive-going edge of the clock pulse. Clock triggering occurs at a voltage level and is not related directly to the rise time of the clock pulse. Following the hold-time interval, data at the D input can be changed without affecting the levels at the outputs.

open-in-new Find other D-type flip-flop
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Technical documentation

= Top documentation for this product selected by TI
No results found. Please clear your search and try again. View all 14
Type Title Date
* Datasheet Dual Positive-Edge-Triggered D-Type Flip-Flop With Clear and Preset datasheet (Rev. A) Jan. 29, 2008
Selection guide Logic Guide (Rev. AB) Jun. 12, 2017
Application note Implications of Slow or Floating CMOS Inputs (Rev. D) Jun. 23, 2016
Application note Understanding and Interpreting Standard-Logic Data Sheets (Rev. C) Dec. 02, 2015
Application note Power-Up Behavior of Clocked Devices (Rev. A) Feb. 06, 2015
More literature Automotive Logic Devices Brochure Aug. 27, 2014
User guide LOGIC Pocket Data Book (Rev. B) Jan. 16, 2007
Application note Semiconductor Packing Material Electrostatic Discharge (ESD) Protection Jul. 08, 2004
Application note Selecting the Right Level Translation Solution (Rev. A) Jun. 22, 2004
More literature Logic Cross-Reference (Rev. A) Oct. 07, 2003
Application note TI IBIS File Creation, Validation, and Distribution Processes Aug. 29, 2002
Application note CMOS Power Consumption and CPD Calculation (Rev. B) Jun. 01, 1997
Application note Designing With Logic (Rev. C) Jun. 01, 1997
Application note Using High Speed CMOS and Advanced CMOS in Systems With Multiple Vcc Apr. 01, 1996

Design & development

For additional terms or required resources, click any title below to view the detail page where available.

Hardware development

EVALUATION BOARD Download
10
Description
This EVM is designed to support any logic device that has a D, DW, DB, NS, PW, P, N, or DGV package in a 14 to 24 pin count.
Features
  • Board design allows for versatility in evaluation
  • Supports a wide-range of logic devices

CAD/CAE symbols

Package Pins Download
SOIC (D) 14 View options

Ordering & quality

Information included:
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  • REACH
  • Device marking
  • Lead finish/Ball material
  • MSL rating/Peak reflow
  • MTBF/FIT estimates
  • Material content
  • Qualification summary
  • Ongoing reliability monitoring

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