Integrated Circuits (ICs)

MC74HC4040AFR2

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IC BINARY COUNTR 12BIT 16SOEIAJ

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Integrated Circuits (ICs)

MC74HC4040AFR2

Active

ON Semiconductor

IC BINARY COUNTR 12BIT 16SOEIAJ

Deep-Dive with AI

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MC74HC4040AFR2

Count Rate	50 MHz
Direction	Up
Logic Type	Binary Counter
Mounting Type	Surface Mount
Number of Bits per Element	12
Number of Elements	1
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Package / Case	0.209 "
Package / Case	16-SOIC
Package / Case	5.3 mm
Reset	Asynchronous
Supplier Device Package	16-SOEIAJ
Trigger Type	Negative Edge
Voltage - Supply [Max]	6 V
Voltage - Supply [Min]	2 V

MC74HC4040A Series

12-Stage Binary Ripple Counter

Part	Number of Elements	Logic Type	Count Rate	Number of Bits per Element	Supplier Device Package	Qualification	Voltage - Supply [Min]	Voltage - Supply [Max]	Package / Case	Package / Case [x]	Package / Case [y]	Reset	Mounting Type	Direction	Trigger Type	Operating Temperature [Min]	Operating Temperature [Max]	Grade	Package / Case	Package / Case
ON Semiconductor NLV74HC4040ADR2G	1	Binary Counter	50 MHz	12	16-SOIC	AEC-Q100	2 V	6 V	16-SOIC	0.154 in	3.9 mm	Asynchronous	Surface Mount	Up	Negative Edge	-55 °C	125 °C	Automotive
ON Semiconductor MM74HC4040M	1	Binary Counter	50 MHz	12	16-SOIC		2 V	6 V	16-SOIC	0.154 in	3.9 mm	Asynchronous	Surface Mount	Up	Negative Edge	-40 °C	85 °C
ON Semiconductor MC74HC4040AFR2	1	Binary Counter	50 MHz	12	16-SOEIAJ		2 V	6 V	16-SOIC			Asynchronous	Surface Mount	Up	Negative Edge	-55 °C	125 °C		0.209 "	5.3 mm
ON Semiconductor MC74HC4040AFG	1	Binary Counter	50 MHz	12	16-SOEIAJ		2 V	6 V	16-SOIC			Asynchronous	Surface Mount	Up	Negative Edge	-55 °C	125 °C		0.209 "	5.3 mm
ON Semiconductor MC74HC4040ADR2G	1	Binary Counter	50 MHz	12	16-SOIC		2 V	6 V	16-SOIC	0.154 in	3.9 mm	Asynchronous	Surface Mount	Up	Negative Edge	-55 °C	125 °C
ON Semiconductor MM74HC4040MX	1	Binary Counter	50 MHz	12	16-SOIC		2 V	6 V	16-SOIC	0.154 in	3.9 mm	Asynchronous	Surface Mount	Up	Negative Edge	-40 °C	85 °C
ON Semiconductor MM74HC4040N	1	Binary Counter	50 MHz	12	16-PDIP		2 V	6 V	16-DIP			Asynchronous	Through Hole	Up	Negative Edge	-40 °C	85 °C		0.3 in	7.62 mm
ON Semiconductor MC74HC4040ADR2	1	Binary Counter	50 MHz	12	16-SOIC		2 V	6 V	16-SOIC	0.154 in	3.9 mm	Asynchronous	Surface Mount	Up	Negative Edge	-55 °C	125 °C
ON Semiconductor MC74HC4040ADTR2	1	Binary Counter	50 MHz	12	16-TSSOP		2 V	6 V	16-TSSOP	0.173 in	4.4 mm	Asynchronous	Surface Mount	Up	Negative Edge	-55 °C	125 °C
ON Semiconductor MC74HC4040ADG	1	Binary Counter	50 MHz	12	16-SOIC		2 V	6 V	16-SOIC	0.154 in	3.9 mm	Asynchronous	Surface Mount	Up	Negative Edge	-55 °C	125 °C

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Bulk	1480	$ 0.20

Description

General part information

MC74HC4040A Series

The MC74C4040A is identical in pinout to the standard CMOS MC14040. The device inputs are compatible with standard CMOS outputs; with pullup resistors, they are compatible with LSTTL outputs.This device consists of 12 master-slave flip-flops. The output of each flip-flop feeds the next and the frequency at each output is half of that of the preceding one. The state counter advances on the negative-going edge of the Clock input. Reset is asynchronous and active-high.State changes of the Q outputs do not occur simultaneously because of internal ripple delays. Therefore, decoded output signals are subject to decoding spikes and may have to be gated with the Clock of the HC4040A for some designs.

Documents

Technical documentation and resources

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