CY74FCT374CTSOCT

$0.38

Description：IC FF D-TYPE SNGL 8BIT 20SOIC
Series：74FCT
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk

SKU:5bce01b7838f Category: Flip Flops Brand: Texas Instruments

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Product introduction

Product Detailed Parameters

Description：IC FF D-TYPE SNGL 8BIT 20SOIC
Series：74FCT
Mfr：Texas Instruments
Package：Tape & Reel (TR),Bulk
Function：Standard
Type：D-Type
Output Type：Tri-State, Non-Inverted
Number of Elements：1
Number of Bits per Element：8
Clock Frequency：250 MHz
Max Propagation Delay @ V, Max CL：5.2ns @ 5V, 50pF
Trigger Type：Positive Edge
Current - Output High, Low：32mA, 64mA
Voltage - Supply：4.75V ~ 5.25V
Current - Quiescent (Iq)：200 µA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：20-SOIC
Package / Case：20-SOIC (0.295", 7.50mm Width)
Input Capacitance：5 pF
Grade：-
Qualification：-

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CY74FCT374CTSOCT

Overview

The CY74FCT374CTSOCT is an octal D-type flip-flop register manufactured by Texas Instruments, belonging to the 74FCT logic series. It features eight non-inverting outputs with three-state capability and operates within a supply voltage range of 4.75V to 5.25V. The device exhibits a propagation delay of 5.2ns and supports TTL input levels. It provides high drive currents of -32mA for high-level output and 64mA for low-level output. Designed for surface-mount applications, it is housed in a 20-pin SOIC package and functions reliably across an industrial temperature range of -40°C to +85°C.

Feature Summary

Octal D-type flip-flop configuration with registered data storage
Three-state outputs enabling direct bus line interfacing
TTL-compatible input thresholds for system integration
High-drive capability supporting heavy capacitive loads

Applications

Parallel-to-serial data conversion circuits
Buffering and latching on microprocessor buses
Register stages in digital signal processing systems
I/O port expansion in embedded controller designs

Procurement Notes

Verify the specific suffix 'C' indicates the commercial temperature grade variant when sourcing. Confirm the 'TSOCT' designation corresponds to the tape-and-reel packaging format required for automated assembly processes. Ensure compatibility with standard 20-pin SOIC footprints during PCB layout verification.

Selection Notes

Select this component when an octal register with three-state outputs is required for bus-oriented architectures. The 5.2ns propagation delay offers faster performance compared to standard FCT variants. Verify that the 4.75V to 5.25V operating range aligns with the target system's power supply specifications.

Part Context

This part belongs to the CY74FCT374T family of octal D-type flip-flops. It shares functional similarities with other members like the CY74FCT374TSOC but differs in speed grade and packaging configuration. The CY74FCT374CTSOCT represents a specific optimized version within the broader Texas Instruments FCT logic portfolio.