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
	LS7766SH-TS 32-BIT QUADRATURE COUNTER LSI/CSI	56	$16.52			Tube	Active	Divide-by-N	Up, Down	1	16	Asynchronous/Synchronous	Asynchronous/Synchronous	40 MHz	Positive, Negative	3 V ~ 5.5 V	-25°C ~ 80°C (TA)	Surface Mount	38-TFSOP (0.173", 4.40mm Width)	38-TSSOP
	CD54AC163F3A 4-BIT SYNCHRONOUS BINARY COUNTER Harris Corporation	20	$16.78			Tube	Active	Binary Counter	Up	1	4	Synchronous	Synchronous	90 MHz	Positive Edge	1.5 V ~ 5.5 V	-55°C ~ 125°C (TA)	Through Hole	16-CDIP (0.300", 7.62mm)	16-CDIP
	CD4022BD3 CMOS COUNTER/DIVIDER Harris Corporation	2	$17.13			Bulk	Active	Binary Counter	Up	1	4	Synchronous	Synchronous	11 MHz	Positive Edge	3 V ~ 18 V	-55°C ~ 125°C (TA)	Through Hole	16-CDIP (0.300", 7.62mm)	16-CDIP
	LS7766DO-S 32-BIT QUADRATURE COUNTER LSI/CSI	11	$17.69			Tube	Active	Divide-by-N	Up, Down	2	8	Asynchronous/Synchronous	Asynchronous/Synchronous	40 MHz	Positive, Negative	3 V ~ 5.5 V	-25°C ~ 80°C (TA)	Surface Mount	28-SOIC (0.295", 7.50mm Width)	28-SOIC
	LS7166A-S IC QUAD COUNTER 24BIT 20SOIC LSI/CSI	7	$17.64			Tube	Active	BCD Counter, Binary Counter, Divide-by-N	Up, Down	4	24	-	-	40 MHz	Positive, Negative	3 V ~ 5.5 V	0°C ~ 85°C (TA)	Surface Mount	20-SOIC (0.295", 7.50mm Width)	20-SOIC
	LS7166A-TS IC QUAD COUNTER 24BIT 24TSSOP LSI/CSI	24	$17.42			Tube	Active	BCD Counter, Binary Counter, Divide-by-N	Up, Down	4	24	-	-	40 MHz	Positive, Negative	3 V ~ 5.5 V	0°C ~ 85°C (TA)	Surface Mount	24-TSSOP (0.173", 4.40mm Width)	24-TSSOP
	LS7766DO-TS 32-BIT QUADRATURE COUNTER LSI/CSI	53	$17.80			Tube	Active	Divide-by-N	Up, Down	2	8	Asynchronous/Synchronous	Asynchronous/Synchronous	40 MHz	Positive, Negative	3 V ~ 5.5 V	-25°C ~ 80°C (TA)	Surface Mount	28-TSSOP (0.173", 4.40mm Width)	28-TSSOP
	JM38510/34402BEA 4-BIT SYNCHRONOUS DECADE COUNTER National Semiconductor	56	$17.59			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	LS7166A IC QUAD COUNTER 24BIT 20DIP LSI/CSI	28	$18.27			Tube	Active	BCD Counter, Binary Counter, Divide-by-N	Up, Down	4	24	-	-	40 MHz	Positive, Negative	3 V ~ 5.5 V	0°C ~ 85°C (TA)	Through Hole	20-DIP (0.300", 7.62mm)	20-DIP
	LS7766DO 32-BIT QUADRATURE COUNTER LSI/CSI	21	$18.23			Tube	Active	Divide-by-N	Up, Down	2	8	Asynchronous/Synchronous	Asynchronous/Synchronous	40 MHz	Positive, Negative	3 V ~ 5.5 V	-25°C ~ 80°C (TA)	Through Hole	28-DIP (0.600", 15.24mm)	28-DIP
	93L10FMQB DECADE COUNTER, 93L SERIES National Semiconductor	29	$18.61			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	JD54F160BEA SYNCHRONOUS PRESETTABLE BCD DEC National Semiconductor	26	$18.57			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	54LS92J/B DIVIDE BY 12 COUNTER, LS SERIES, Rochester Electronics, LLC	5	$18.67			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	LS7766DH-TS 32-BIT QUADRATURE COUNTER LSI/CSI	9	$18.47			Tube	Active	Divide-by-N	Up, Down	2	16	Asynchronous/Synchronous	Asynchronous/Synchronous	40 MHz	Positive, Negative	3 V ~ 5.5 V	-25°C ~ 80°C (TA)	Surface Mount	48-TFSOP (0.240", 6.10mm Width)	48-TSSOP
	MC4323L BINARY COUNTER Motorola	15	$18.92			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	CD4024BK352353 CMOS 7-STAGE BINARY RIPPLE COUNT Harris Corporation	37	$18.49			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-
	CD4017BK3 DECADE COUNTER Harris Corporation	31	$18.98			Bulk	Active	Counter, Decade	Up	1	5	Synchronous	Synchronous	11 MHz	Positive Edge	3 V ~ 18 V	-55°C ~ 125°C (TA)	Surface Mount	16-CFlatPack	16-CFP
	CD4020BK 14-STAGE BINARY RIPPLE COUNTER Harris Corporation	37	$19.05		4000B	Bulk	Active	Binary Counter	Up	1	14	Asynchronous	-	24 MHz	Negative Edge	3 V ~ 18 V	-55°C ~ 125°C (TA)	Surface Mount	16-CFlatPack	16-CFP
	CD4020BK3 14-STAGE BINARY RIPPLE COUNTER Harris Corporation	48	$19.22		4000B	Bulk	Active	Binary Counter	Up	1	14	Asynchronous	-	24 MHz	Negative Edge	3 V ~ 18 V	-55°C ~ 125°C (TA)	Surface Mount	16-CFlatPack	16-CFP
	74177N 4-BIT BINARY COUNTER Rochester Electronics, LLC	49	$20.16			Bulk	Active	-	-	-	-	-	-	-	-	-	-	-	-	-