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NXP Semiconductors 74HC Series

45 variants · NXP Semiconductors

About the NXP Semiconductors NXP Semiconductors 74HC Series series

The NXP Semiconductors NXP Semiconductors 74HC Series series groups 45 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. The listed variants share a common current - output high, low of 7.8mA, 7.8mA, input type of - and logic type of Buffer, Non-Inverting. Variants differ by case, number of bits per element and number of elements, so you can match the exact case your application requires using the selection guide below. The range mixes active and legacy part numbers, so you can source both current NXP Semiconductors 74HC Series variants and discontinued ones from a single page.

Select a variant by

Case
14-TSSOP (0.173\", 4.40mm Width) · 20-SOIC (0.295\", 7.50mm Width) · 20-SSOP (0.209\", 5.30mm Width)
Number of bits per element
1 · 4 · 8
Number of elements
1 · 2 · 4
Operating temperature
-40°C ~ 125°C (TA) · -40°C~125°C(TA)
Package
Bulk · Tape & Reel (TR) · Tube

Variant comparison

Parameter74HC126PW11274HC244D11874HC244D/S41011874HC244D,65274HC244DB,11274HC541DB,118
Case14-TSSOP (0.173\", 4.40mm Width)20-SOIC (0.295\", 7.50mm Width)20-SOIC (0.295\", 7.50mm Width)20-SOIC (0.295\", 7.50mm Width)20-SSOP (0.209\", 5.30mm Width)20-SSOP (0.209\", 5.30mm Width)
Number of bits per element144448
Number of elements422221
Operating temperature-40°C~125°C(TA)-40°C~125°C(TA)-40°C~125°C(TA)-40°C~125°C(TA)-40°C ~ 125°C (TA)-40°C ~ 125°C (TA)
PackageBulkBulkBulkTubeTubeTape & Reel (TR)

Shared specifications

Current - output high, low
7.8mA, 7.8mA
Input type
-
Logic type
Buffer, Non-Inverting
Mounting type
Surface Mount
Output type
3-State
Voltage
2V ~ 6V

Request a quote on any NXP Semiconductors 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 NXP Semiconductors NXP Semiconductors 74HC Series variants differ?
NXP Semiconductors 74HC Series part numbers differ by case, number of bits per element, number of elements and operating temperature. Use the selection guide above to pick by case.
How many NXP Semiconductors NXP Semiconductors 74HC Series part numbers are listed?
45 NXP Semiconductors NXP Semiconductors 74HC Series part numbers are listed, each with specifications and a datasheet where available.
How do I get pricing and lead time for NXP Semiconductors NXP Semiconductors 74HC Series?
Request a quote (RFQ) for any NXP Semiconductors 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