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MM74C374 - 3-STATE Octal D-Type Flip-Flop

Download the MM74C374 datasheet PDF. This datasheet also covers the MM74C373 variant, as both devices belong to the same 3-state octal d-type flip-flop family and are provided as variant models within a single manufacturer datasheet.

General Description

The MM74C373 and MM74C374 are integrated, complementary MOS (CMOS), 8-bit storage elements with 3STATE outputs.

These outputs have been specially designed to drive high capacitive loads, such as one might find when driving a bus, and to have a fan out of 1 when driving standard TTL.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (MM74C373_FairchildSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
MM74C374 Octal D-Type Latch Octal D-Type Flip-Flop National
MM74C373 3-STATE Octal D-Type Latch Fairchild
MM74C373 Octal D-Type Latch Octal D-Type Flip-Flop National
MM74C30 8-Input NAND Gate National Semiconductor
MM74C32 Quad 2-Input OR Gate National Semiconductor

Other Datasheets by Fairchild (now onsemi)

Part Number Description
MM74C193 Synchronous 4-Bit Up/Down Binary Counter
MM74C244 Inverting - Non-Inverting Octal Buffer and Line Driver
MM74C574 3-STATE Octal D-Type Edge-Triggered Flip-Flop
MM74C76 Dual J-K Flip-Flops
MM74C902 Hex Non-Inverting TTL Buffer

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
MM74C373 • MM74C374 3-STATE Octal D-Type Latch • 3-STATE Octal D-Type Flip-Flop October 1987 Revised January 1999 MM74C373 • MM74C374 3-STATE Octal D-Type Latch • 3-STATE Octal D-Type Flip-Flop General Description The MM74C373 and MM74C374 are integrated, complementary MOS (CMOS), 8-bit storage elements with 3STATE outputs. These outputs have been specially designed to drive high capacitive loads, such as one might find when driving a bus, and to have a fan out of 1 when driving standard TTL. When a high logic level is applied to the OUTPUT DISABLE input, all outputs go to a high impedance state, regardless of what signals are present at the other inputs and the state of the storage elements. The MM74C373 is an 8-bit latch.