Logic - Counters, Dividers

Category Introduction

Counter and divider ICs are digital logic devices which tally the number of logic transitions that occur at their inputs, and resent the accumulated count using multiple parallel outputs and/or generate a single output signal transition in response to the application of some integer number of input signal transitions. In addition to simple event counting, they find use in a variety of frequency synthesis applications.

Product List

2876 Items

PDF	Mfr Part #	Quantity Available	UnitPrice	RFQ	Series	Packaging	Product Status	Logic Type	Direction	Number of Elements	Number of Bits per Element	Reset	Timing	Count Rate	Trigger Type	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
	SN74143N DISPLAY DRIVER COUNTER Texas Instruments	27	$11.17			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	CD54ACT163F3A BINARY COUNTER Harris Corporation	12	$11.56			Tube	Active	Binary Counter	Up	1	4	Synchronous	Synchronous	80 MHz	Positive Edge	4.5 V ~ 5.5 V	-55°C ~ 125°C (TA)	Through Hole	16-CDIP (0.300", 7.62mm)	16-CDIP
	54167FM PROGRAMMABLE COUNTERS National Semiconductor	56	$11.69			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	JM38510/34401BEA 4 BIT SYNCHRONOUS DECADE COUNTER National Semiconductor	30	$11.76			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	MM74C93N 4-BIT BIANARY COUNTER Fairchild Semiconductor	59	$12.22		74C	Tube	Obsolete	Binary Counter	Up	1	4	Asynchronous	-	-	Negative Edge	3 V ~ 15 V	-55°C ~ 125°C	Through Hole	14-DIP (0.300", 7.62mm)	14-DIP
	54160FM DECADE COUNTER, SYNCHRONOUS, UP National Semiconductor	23	$12.55			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	5493AFMQB BINARY COUNTER National Semiconductor	54	$12.96			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	74AC11191DW BINARY COUNTER Rochester Electronics, LLC	40	$13.58			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	93L16FM BINARY COUNTER National Semiconductor	68	$13.77			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	93S10DM COUNTER National Semiconductor	65	$13.59			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	Z803606DEA COUNTER/TIMER & PARALLEL I/O Zilog	34	$14.83			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	JM38510/34302BFA 4-BIT SYNCHRONOUS BINARY COUNTER National Semiconductor	17	$14.96			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	QS54FCT161ATHB BINARY COUNTER, FCT SERIES Quality Semiconductor	12	$15.14			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	LS7766SO-S 32-BIT QUADRATURE COUNTER LSI/CSI	59	$15.42			Tube	Active	Divide-by-N	Up, Down	1	8	Asynchronous/Synchronous	Asynchronous/Synchronous	40 MHz	Positive, Negative	3 V ~ 5.5 V	-25°C ~ 80°C (TA)	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
	LS7766SO-TS 32-BIT QUADRATURE COUNTER LSI/CSI	60	$15.41			Tube	Active	Divide-by-N	Up, Down	1	8	Asynchronous/Synchronous	Asynchronous/Synchronous	40 MHz	Positive, Negative	3 V ~ 5.5 V	-25°C ~ 80°C (TA)	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
	JM38510/34404BEA 4 BIT SYNCHRONOUS BINARY COUNTER National Semiconductor	22	$15.79			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	LS7766SO 32-BIT QUADRATURE COUNTER LSI/CSI	9	$16.13			Tube	Active	Divide-by-N	Up, Down	1	8	Asynchronous/Synchronous	Asynchronous/Synchronous	40 MHz	Positive, Negative	3 V ~ 5.5 V	-25°C ~ 80°C (TA)	Through Hole	24-DIP (0.600", 15.24mm)	24-DIP
	JM4018BBEA CMOS PRESETTABLE DIVIDE-BY-N COU National Semiconductor	21	$15.82			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	74LS190N DECADE COUNTER, SYNCHRONOUS, BID Rochester Electronics, LLC	56	$15.94			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	CD54HCT163F PRESETTABLE COUNTER Harris Corporation	62	$16.32			Bulk	Active	Binary Counter	Up	1	4	Synchronous	Synchronous	30 MHz	Positive, Negative	4.5 V ~ 5.5 V	-55°C ~ 125°C (TA)	Through Hole	16-CDIP (0.300", 7.62mm)	16-CDIP