SN54HC4040, SN74HC4040 12-BIT ASYNCHRONOUS BINARY COUNTERS

SCLS160B - DECEMBER 1982 - REVISED MAY 1997

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features

Package Options Include Plastic Small-Outline (D), Shrink Small-Outline (DB), Thin Shrink Small-Outline (PW), and Ceramic Flat (W) Packages, Ceramic Chip Carriers (FK), and Standard Plastic (N) and Ceramic (J) 300-mil DIPs

description

The 'HC4040 are 12-stage asynchronous binary counters with the outputs of all stages available externally. A high level at the clear (CLR) input asynchronously clears the counter and resets all outputs low. The count is advanced on a high-to-low transition at the clock (CLK) input. Applications include time-delay circuits, counter controls, and frequency-dividing circuits.

The SN54HC4040 is characterized for operation over the full military temperature range of -55°C to 125°C. The SN74HC4040 is characterized for operation from -40°C to 85°C.

Title: 12-BIT ASYNCHRONOUS BINARY COUNTERS
Product Family: BINARY
Device Functionality: 12-BIT BINARY COUNTER
Orderable Devices: SN54HC4040J, SNJ54HC4040FK, SNJ54HC4040J, SNJ54HC4040W, SN74HC4040D, SN74HC4040DBLE, SN74HC4040DR, SN74HC4040DWR, SN74HC4040N, SN74HC4040N3, SN74HC4040PWLE

View the complete PDF datasheet: scls160b.pdf (90 K Bytes) (Requires Acrobat Reader 3.x)

View more information about generic part numbers:SN54HC4040, SN74HC4040

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