logo

74HC4040 Datasheet, Texas Instruments

74HC4040 counters equivalent, 12-bit asynchronous binary counters.

74HC4040 Avg. rating / M : 1.0 rating-13

datasheet Download (Size : 1.85MB)

74HC4040 Datasheet

Features and benefits


* Wide operating voltage range of 2 V to 6 V
* Outputs can drive up to 10 LSTTL loads
* Low power consumption, 80-µA max ICC
* Typical tpd = 12 ns
* ±.

Application

include time-delay circuits, counter controls, and frequency-dividing circuits. PART NUMBER SN74HC4040D SN74HC4040N SN7.

Description

The ’HC4040 devices 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-t.

Image gallery

74HC4040 Page 1 74HC4040 Page 2 74HC4040 Page 3

TAGS

74HC4040
12-Bit
Asynchronous
Binary
Counters
Texas Instruments

Since 2006. D4U Semicon.   |   Contact Us   |   Privacy Policy   |   Purchase of parts