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Diodes Incorporated 74HC Series

7 variants · Diodes Incorporated

About the Diodes Incorporated Diodes Incorporated 74HC Series series

The Diodes Incorporated Diodes Incorporated 74HC Series series groups 7 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common current - quiescent of 20 µA and mounting type of Surface Mount. Variants differ by case, current - output high, low and features, so you can match the exact case your application requires using the selection guide below.

Select a variant by

Case
14-SOIC (0.154\", 3.90mm Width) · 14-TSSOP (0.173\", 4.40mm Width)
Current - output high, low
4mA, 4mA · 5.2mA, 5.2mA
Features
- · Schmitt Trigger Input
Input logic level - high
1.5V ~ 4.2V · 1.9V ~ 2.1V
Input logic level - low
0.5V ~ 0.6V · 0.5V ~ 1.8V
Logic type
AND Gate · Inverter
Max propagation delay @ v, max CL
15ns @ 6V, 50pF · 34ns @ 4.5V, 50pF
Number of circuits
4 · 6

Variant comparison

Parameter74HC08T14-1374HCT14S14-1374HCT14T14-13
Case14-TSSOP (0.173\", 4.40mm Width)14-SOIC (0.154\", 3.90mm Width)14-TSSOP (0.173\", 4.40mm Width)
Current - output high, low5.2mA, 5.2mA4mA, 4mA4mA, 4mA
Features-Schmitt Trigger InputSchmitt Trigger Input
Input logic level - high1.5V ~ 4.2V1.9V ~ 2.1V1.9V ~ 2.1V
Input logic level - low0.5V ~ 1.8V0.5V ~ 0.6V0.5V ~ 0.6V
Logic typeAND GateInverterInverter
Max propagation delay @ v, max CL15ns @ 6V, 50pF34ns @ 4.5V, 50pF34ns @ 4.5V, 50pF
Number of circuits466

Shared specifications

Current - quiescent
20 µA
Mounting type
Surface Mount

Request a quote on any Diodes Incorporated 74HC Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.

Frequently asked questions

How do the Diodes Incorporated Diodes Incorporated 74HC Series variants differ?
Diodes Incorporated 74HC Series part numbers differ by case, current - output high, low, features and input logic level - high. Use the selection guide above to pick by case.
How many Diodes Incorporated Diodes Incorporated 74HC Series part numbers are listed?
7 Diodes Incorporated Diodes Incorporated 74HC Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for Diodes Incorporated Diodes Incorporated 74HC Series?
Request a quote (RFQ) for any Diodes Incorporated 74HC Series part number and we confirm price, availability and lead time per line — including end-of-life and hard-to-find variants.

All variants