SN74ACT74DG4

$0.46

Description：IC FF D-TYPE DUAL 1BIT 14SOIC
Series：74ACT
Mfr：Texas Instruments
Package：Tube

SKU:6266c3a2e0fa Category: Flip Flops Brand: Texas Instruments

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Product introduction

SN74ACT74DG4 is listed in the Flip Flops range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC FF D-TYPE DUAL 1BIT 14SOIC. Review the specifications below when checking this part for your BOM.

Flip Flops specifications for SN74ACT74DG4

Description：IC FF D-TYPE DUAL 1BIT 14SOIC
Series：74ACT
Mfr：Texas Instruments
Package：Tube
Function：Set(Preset) and Reset
Type：D-Type
Output Type：Complementary
Number of Elements：2
Number of Bits per Element：1
Clock Frequency：210 MHz
Max Propagation Delay @ V, Max CL：11ns @ 5V, 50pF
Trigger Type：Positive Edge
Current - Output High, Low：24mA, 24mA
Voltage - Supply：4.5V ~ 5.5V
Current - Quiescent (Iq)：2 µA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：14-SOIC
Package / Case：14-SOIC (0.154", 3.90mm Width)
Input Capacitance：3 pF
Grade：-
Qualification：-

Flip Flops datasheet and documents for SN74ACT74DG4

SN74ACT74DG4

Flip Flops Overview

The SN74ACT74DG4 is a dual positive-edge-triggered D-type flip-flop manufactured by Texas Instruments. It belongs to the ACT logic series, utilizing CMOS technology with TTL-compatible inputs. The device features two independent circuits in a SOIC-14 surface-mount package. Key electrical parameters include a propagation delay of 11 ns, a high-level output current of -24 mA, and a low-level output current of 24 mA. It operates within a supply voltage range of 4.5 V to 5.5 V.

Flip Flops Feature Summary

Dual positive-edge-triggered D-type flip-flop architecture
CMOS output structure with TTL-compatible input thresholds
High drive capability for robust signal transmission

Flip Flops Applications

Parallel data storage and buffering
Shift register construction
Timing and synchronization circuits

Flip Flops Procurement Notes

Verify the specific suffix 'DG4' against the manufacturer's official documentation to confirm the exact package variant and compliance status. Ensure the component matches the required SOIC-14 footprint and pinout configuration for your PCB design. Cross-reference the datasheet revision date to validate parameter accuracy before finalizing procurement.

Flip Flops Selection Notes

Select this component when a dual D-type flip-flop with fast switching speeds is required. The ACT series offers superior performance compared to standard HC or HCT logic families. Consider the 11 ns propagation delay and 24 mA drive current for applications demanding rapid state transitions and strong output loading capabilities.

Flip Flops Part Context

This part is a member of the Texas Instruments SN74ACT family, designed for high-speed digital applications. It provides enhanced speed and drive strength over legacy 74S and 74LS series devices while maintaining compatibility with standard logic interfaces. The DG4 suffix indicates a specific tape-and-reel packaging format suitable for automated surface-mount assembly processes.