Texas Instruments SN74HCT374PWE4 Latches
IC FF D-TYPE SNGL 8BIT 20TSSOP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
SN74HCT374PWE4
Series
Base Model
Detailed Description
8-bit D-type positive-edge triggered flip-flop latch, featuring 3-state outputs and non-inverting polarity. Operates with a 5V supply voltage (4.5V to 5.5V range) and supports a maximum frequency of 40MHz. Delivers 6mA high and low level output current, with a propagation delay of 46ns. Packaged in a 20-pin TSSOP for surface mounting, this RoHS compliant component is suitable for operation between -40°C and 85°C.
Package
TSSOP
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
SN74HCT374PWE4 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments SN74HCT374PWE4 Latches technical specifications.
General
Series
74HCT
RoHS
Yes
Package / Case
20-TSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Supply Voltage
5V
Lifecycle Status
Active
Package
TSSOP
Clock Edge Trigger Type
Positive Edge
Frequency
40MHz
Alternate Parts Comparison (SN74HCT374PWE4 vs SN74HCT00PWR vs SN74HCT08ANSR vs SN74HCT157DR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 20-TSSOP | TSSOP | SOP | 16-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 5V | 5 V | 4.5V ~ 5.5V | 4.5V ~ 5.5V |
| Lifecycle Status | Active | Active | Obsolete | Active |
| Current Output High Low | 6mA, 6mA | 4mA, 4mA | 4mA, 4mA | 6mA, 6mA |
| Series | 74HCT | 74HCT | 74HCT | -- |
| RoHS | Yes | Yes | Compliant | -- |
| Logic Function | D-Type, Flip-Flop | NAND GATE | AND GATE | -- |
| Max Propagation Delay V Max Cl | 32ns @ 5.5V, 50pF | 18ns @ 5.5V, 50pF | 18ns @ 5.5V, 50pF | -- |
| Number of Circuits | 8 | 4 | 4 | -- |
| Action |
Texas Instruments SN74HCT374PWE4 Latches Overview
8-bit D-type positive-edge triggered flip-flop latch, featuring 3-state outputs and non-inverting polarity. Operates with a 5V supply voltage (4.5V to 5.5V range) and supports a maximum frequency of 40MHz. Delivers 6mA high and low level output current, with a propagation delay of 46ns. Packaged in a 20-pin TSSOP for surface mounting, this RoHS compliant component is suitable for operation between -40°C and 85°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
MC74HCT374ADTR2GonsemiDirectonsemi
Pin YesPkg YesElec Yes
Octal 3-State D Flip-Flop, 5V, 30MHz, TSSOP
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Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.