Integrated Circuits (ICs)

MC74HC393AD

Obsolete

ON Semiconductor

IC BINARY COUNTR DL 4BIT 14SOIC

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Integrated Circuits (ICs)

MC74HC393AD

Obsolete

ON Semiconductor

IC BINARY COUNTR DL 4BIT 14SOIC

Deep-Dive with AI

DocumentsDatasheet

Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	MC74HC393AD

Count Rate	50 MHz
Direction	Up
Logic Type	Binary Counter
Mounting Type	Surface Mount
Number of Bits per Element	4
Number of Elements	2
Operating Temperature [Max]	125 °C
Operating Temperature [Min]	-55 °C
Package / Case	14-SOIC
Package / Case [x]	0.154 in
Package / Case [y]	3.9 mm
Reset	Asynchronous
Trigger Type	Negative Edge
Voltage - Supply [Max]	6 V
Voltage - Supply [Min]	2 V

MC74HC393A Series

Dual 4-Stage Binary Ripple Counter

Part	Operating Temperature [Min]	Operating Temperature [Max]	Count Rate	Reset	Trigger Type	Supplier Device Package	Voltage - Supply [Min]	Voltage - Supply [Max]	Number of Elements	Direction	Mounting Type	Logic Type	Number of Bits per Element	Package / Case [x]	Package / Case	Package / Case [y]	Grade	Qualification	Package / Case [custom]	Package / Case [custom]
ON Semiconductor MC74HC393AFEL	-55 °C	125 °C	50 MHz	Asynchronous	Negative Edge	SOEIAJ-14	2 V	6 V	2	Up	Surface Mount	Binary Counter	4	0.209 "	14-SOIC	5.3 mm
ON Semiconductor MC74HC393N	-55 °C	125 °C	50 MHz	Asynchronous	Negative Edge		2 V	6 V	2	Up	Through Hole	Binary Counter	4	0.3 "	14-DIP	7.62 mm
ON Semiconductor NLV74HC393ANG	-55 °C	125 °C	50 MHz	Asynchronous	Negative Edge		2 V	6 V	2	Up		Binary Counter	4	0.3 "	14-DIP	7.62 mm	Automotive	AEC-Q100
ON Semiconductor MM74HC393N	-40 °C	85 °C	50 MHz	Asynchronous	Negative Edge	14-MDIP	2 V	6 V	2	Up	Through Hole	Binary Counter	4	0.3 "	14-DIP	7.62 mm
ON Semiconductor MC74HC393ADTR2	-55 °C	125 °C	50 MHz	Asynchronous	Negative Edge	14-TSSOP	2 V	6 V	2	Up	Surface Mount	Binary Counter	4		14-TSSOP				0.173 "	4.4 mm
ON Semiconductor MC74HC393ADTR2G	-55 °C	125 °C	50 MHz	Asynchronous	Negative Edge	14-TSSOP	2 V	6 V	2	Up	Surface Mount	Binary Counter	4		14-TSSOP				0.173 "	4.4 mm
ON Semiconductor MC74HC393ANG	-55 °C	125 °C	50 MHz	Asynchronous	Negative Edge		2 V	6 V	2	Up	Through Hole	Binary Counter	4	0.3 "	14-DIP	7.62 mm
ON Semiconductor MC74HC393AN	-55 °C	125 °C	50 MHz	Asynchronous	Negative Edge		2 V	6 V	2	Up	Through Hole	Binary Counter	4	0.3 "	14-DIP	7.62 mm
ON Semiconductor MC74HC393AD	-55 °C	125 °C	50 MHz	Asynchronous	Negative Edge		2 V	6 V	2	Up	Surface Mount	Binary Counter	4	0.154 in	14-SOIC	3.9 mm

Pricing

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

Distributor	Package	Quantity	$

Description

General part information

MC74HC393A Series

High-Performance Silicon-Gate CMOSThe MC74HC393A is identical in pinout to the LS393. The device inputs are compatible with standard CMOS outputs; with pullup resistors,they are compatible with LSTTL outputs.This device consists of two independent 4-bit binary ripple counters with parallel outputs from each counter stage. A divide-by 256 counter can be obtained by cascading the two binary counters.Internal flip-flops are triggered by high-to-low transitions of the clock input. Reset for the counters 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 should not be used as clocks or as strobes except when gated with the Clock of the HC393A.

Documents

Technical documentation and resources