Texas Instruments MM74HC Series

2 variants · Texas InstrumentsAll Logic ICs →

About the Texas Instruments MM74HC Series

ICBOMS is a China IC distributor and semiconductor supplier — an independent, Shenzhen-based overseas procurement agent for Texas Instruments MM74HC Series components — sourcing Texas Instruments MM74HC Series parts new and original only, across the authorized and vetted independent channel, with every lot authenticity-screened before shipment. The Texas Instruments MM74HC Series series groups 2 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common current - output high, low of 5.2mA, 5.2mA, input logic level - high of 1.5V ~ 4.2V and input logic level - low of 0.5V ~ 1.8V. Variants differ by current - quiescent, I/O channels and logic type, so you can match the exact current - quiescent your application requires using the selection guide below. All listed Texas Instruments MM74HC Series part numbers are active and orderable.

Select a variant by

Current - quiescent: 1 µA · 2 µA
I/O channels: 2 · 3
Logic type: NAND Gate · NOR Gate
Max propagation delay @ v, max CL: 15ns @ 6V, 50pF · 16ns @ 6V, 50pF
Number of circuits: 3 · 4
Operating temperature: -55°C ~ 125°C · -40°C ~ 85°C

Shared specifications

Current - output high, low: 5.2mA, 5.2mA
Input logic level - high: 1.5V ~ 4.2V
Input logic level - low: 0.5V ~ 1.8V
Package: Bulk
Supply voltage: 2V ~ 6V

Variant comparison

Parameter	MM74HC02J	MM74HC10J
Current - quiescent	2 µA	1 µA
I/O channels	2	3
Logic type	NOR Gate	NAND Gate
Max propagation delay @ v, max CL	15ns @ 6V, 50pF	16ns @ 6V, 50pF
Number of circuits	4	3
Operating temperature	-40°C ~ 85°C	-55°C ~ 125°C

Request a quote on any Texas Instruments MM74HC Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.