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Texas Instruments SN74AHC374DWR Buffers, Drivers, Receivers and Transceivers

IC FF D-TYPE SNGL 8BIT 20SOIC

2,000 ActiveTexas Instruments74AHCSN74AHCSOIC$0.34RoHS
SN74AHC374DWR SOIC package illustration

Same model may have multiple batches, images only for reference.

SN74AHC374DWR
Manufacturer
Texas Instruments
Part Number (MPN)
SN74AHC374DWR
Category
Integrated Circuits (ICs)Logic ICsBuffers, Drivers, Receivers and Transceivers
Series
74AHC
Base Model
SN74AHC
Detailed Description
Octal edge-triggered D-type flip-flops with 3-state outputs, featuring 8 bits of storage and positive edge clock triggering. This CMOS logic IC operates with a maximum frequency of 110MHz and a propagation delay of 18.5ns. It supports a supply voltage range of 2V to 5.5V and offers output currents of 8mA (low) and -8mA (high). Packaged in a 20-SOIC for surface mounting, this RoHS compliant component operates from -40°C to 125°C.
Package
SOIC
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
PDF SN74AHC374DWR Datasheet
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Ordering Code Family

SN74AHC groups multiple orderable suffixes under one base device. Compare package, grade, and reel options on the base-number page before substituting within the family.

261 ordering variants listed on the family page.

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Technical Specifications

Texas Instruments SN74AHC374DWR Buffers, Drivers, Receivers and Transceivers technical specifications.

General

Series
74AHC
RoHS
Yes
Package / Case
20-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
2V ~ 5.5V
Lifecycle Status
Active
Package
SOIC
Clock Edge Trigger Type
Positive Edge
Frequency
110MHz

Related Parts Comparison (SN74AHC374DWR vs SN74AHC1G02DBVRE4 vs SN74AHC1G14DRLRG4 vs SN74AHC132RGYR)

Side-by-side specifications of related catalog parts.

Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.

This PartRelated PartRelated PartRelated Part
Texas InstrumentsSN74AHC374DWR
Texas InstrumentsSN74AHC1G02DBVRE4
Texas InstrumentsSN74AHC1G14DRLRG4
Texas InstrumentsSN74AHC132RGYR
Package / Case20-SOICSOT-23-5SOT-55314-VFQFN Exposed Pad
Mounting TypeSurface MountSurface MountSurface MountSurface Mount
Operating Temperature-40°C ~ 85°C (TA)-40°C ~ 85°C-40°C ~ 125°C-40°C ~ 85°C
Supply Voltage2V ~ 5.5V2V ~ 5.5V2V ~ 5.5V2V ~ 5.5V
Lifecycle StatusActiveActiveActiveActive
Current Output High Low8mA, 8mA8mA, 8mA8mA, 8mA8mA, 8mA
Max Propagation Delay V Max Cl10.1ns @ 5V, 50pF7.5ns @ 5V, 50pF10.6ns @ 5V, 50pF9.7ns @ 5V, 50pF
Number of Circuits8114
Current Quiescent Max--1 µA1 µA2 µA
Logic Level High--1.5V ~ 3.85V2.2V ~ 3.85V2.2V ~ 3.85V
Logic Level Low--0.5V ~ 1.65V0.9V ~ 1.65V0.9V ~ 1.65V
Logic Type--NOR GateInverterNAND Gate
Action
RFQ
RFQ
RFQ
RFQ

Texas Instruments SN74AHC374DWR Buffers, Drivers, Receivers and Transceivers Overview

Octal edge-triggered D-type flip-flops with 3-state outputs, featuring 8 bits of storage and positive edge clock triggering. This CMOS logic IC operates with a maximum frequency of 110MHz and a propagation delay of 18.5ns. It supports a supply voltage range of 2V to 5.5V and offers output currents of 8mA (low) and -8mA (high).

Packaged in a 20-SOIC for surface mounting, this RoHS compliant component operates from -40°C to 125°C.

Cross Reference

Manufacturer-stated alternates from official cross-reference tools. These are not a guaranteed pin-compatible drop-in. Qualify package, pinout, and electrical limits against the datasheet before a board change. See cross-reference vs drop-in compatible .

Suggested replacements

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