SN74HC374ADB

Description：IC FF D-TYPE SNGL 8BIT 20SSOP
Series：74HC
Mfr：Texas Instruments
Package：Bulk

SKU:1d084660d098 Category: Flip Flops Brand: Texas Instruments

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Product introduction

SN74HC374ADB is listed in the Flip Flops range at ChipApex. The manufacturer field lists Texas Instruments. Its product description is IC FF D-TYPE SNGL 8BIT 20SSOP. Review the specifications below when checking this part for your BOM.

Flip Flops specifications for SN74HC374ADB

Description：IC FF D-TYPE SNGL 8BIT 20SSOP
Series：74HC
Mfr：Texas Instruments
Package：Bulk
Function：Standard
Type：D-Type
Output Type：Tri-State, Non-Inverted
Number of Elements：1
Number of Bits per Element：8
Clock Frequency：35 MHz
Max Propagation Delay @ V, Max CL：32ns @ 6V, 150pF
Trigger Type：Positive Edge
Current - Output High, Low：7.8mA, 7.8mA
Voltage - Supply：2V ~ 6V
Current - Quiescent (Iq)：8 µA
Operating Temperature：-40°C ~ 85°C (TA)
Mounting Type：Surface Mount
Supplier Device Package：20-SSOP
Package / Case：20-SSOP (0.209", 5.30mm Width)
Input Capacitance：3 pF
Grade：-
Qualification：-

Flip Flops datasheet and documents for SN74HC374ADB

SN74HC374ADB

Flip Flops Overview

The SN74HC374ADB is an octal edge-triggered D-type flip-flop with three-state outputs manufactured by Texas Instruments. It operates within a supply voltage range of 2 V to 6 V and features a propagation delay of 19 ns. The device provides high-current tri-state true outputs capable of driving up to 15 LSTTL loads, with output currents of ±6 mA at 5 V. It includes common three-state output enable control and buffered inputs for bus line driving capability.

Flip Flops Feature Summary

Octal edge-triggered D-type flip-flops with three-state outputs
Designed for driving highly capacitive or low-impedance loads
Common three-state output enable control
Buffered inputs for improved signal integrity

Flip Flops Applications

Buffer registers
I/O ports
Bidirectional bus drivers
Working registers

Flip Flops Procurement Notes

Verify the package type matches the design requirements, as the SN74HC374ADB typically utilizes a 20-pin SSOP or similar surface-mount package distinct from the DIP variant. Confirm that the operating temperature range and logic family compatibility align with the system specifications before finalizing the procurement order.

Flip Flops Selection Notes

Select this component when designing systems requiring eight-bit parallel data storage with high drive capability. The three-state outputs facilitate efficient bus sharing without additional interface components. Ensure the clock frequency requirements do not exceed the specified limits for the chosen supply voltage to maintain reliable operation.

Flip Flops Part Context

This part belongs to the SNx4HC374 series of high-speed CMOS logic devices. It serves as a standard solution for digital data storage and transfer in microprocessor-based systems. The device integrates eight independent D-type flip-flops into a single package, optimizing board space while maintaining robust performance characteristics.