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

429 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
	HEF4520BT-Q100J IC BINARY COUNTER DUAL 16SOIC Nexperia USA Inc.	2,021	$0.31		4000B	Tape & Reel (TR)	Active	Binary Counter	Up	2	4	Asynchronous	-	40 MHz	Positive, Negative	4.5 V ~ 15.5 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	74HC4020D-Q100J IC RIPPLE COUNTER 14ST 16SOIC Nexperia USA Inc.	1,577	$0.31		Automotive, AEC-Q100, 74HC	Tape & Reel (TR)	Active	Binary Counter	Up	1	14	Asynchronous	-	109 MHz	Negative Edge	2 V ~ 6 V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	HEF4020BT,653 IC COUNTER BINARY 14STAGE 16SOIC Nexperia USA Inc.	520	$0.35		4000B	Tape & Reel (TR)	Active	Binary Counter	Up	1	14	Asynchronous	-	35 MHz	Negative Edge	3 V ~ 15 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	HEF4020BT,652 IC 14STG BINARY COUNTER 16-SOIC Nexperia USA Inc.	324	$0.00		4000B	Bulk	Obsolete	Binary Counter	Up	1	14	Asynchronous	-	35 MHz	Negative Edge	3 V ~ 15 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	SN74HC4020NSR IC COUNTER ASYNC BIN 14BIT 16SO Texas Instruments	78	$0.33		74HC	Tape & Reel (TR)	Active	Binary Counter	Up	1	14	Asynchronous	Asynchronous	33 MHz	Negative Edge	2 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SO
	HEF4017BT-Q100J IC COUNTER 5STAGE JOHNSON 16SO Nexperia USA Inc.	1,421	$0.36		Automotive, AEC-Q100, 4000B	Tape & Reel (TR)	Active	Counter, Decade	Up	1	10	Asynchronous	-	30 MHz	Positive, Negative	3 V ~ 15 V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	HEF4020BT-Q100J IC COUNTER BINARY 14STAGE 16SOIC Nexperia USA Inc.	717	$0.41		Automotive, AEC-Q100, 4000B	Tape & Reel (TR)	Active	Binary Counter	Up	1	14	Asynchronous	-	35 MHz	Negative Edge	3 V ~ 15 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	74HC163D,653 IC SYNC 4BIT BINAR COUNT 16SOIC Nexperia USA Inc.	5,493	$0.11		74HC	Tape & Reel (TR)	Obsolete	Binary Counter	Up	1	4	Synchronous	Synchronous	55 MHz	Positive Edge	2 V ~ 6 V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	74HC163D,652 IC SYNC 4BIT BINAR COUNT 16SOIC Nexperia USA Inc.	267	$0.00		74HC	Tube	Obsolete	Binary Counter	Up	1	4	Synchronous	Synchronous	55 MHz	Positive Edge	2 V ~ 6 V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	74HC4520D-Q100J IC DUAL 4BIT SYNC BINARY 16SO Nexperia USA Inc.	1,819	$0.45		Automotive, AEC-Q100, 74HC	Tape & Reel (TR)	Active	Binary Counter	Up	2	4	Asynchronous	Synchronous	69 MHz	Positive, Negative	2 V ~ 6 V	-40°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SO
	74HC4024D-Q100J IC COUNTER 7STAGE BINARY 14SOIC Nexperia USA Inc.	157	$0.47		Automotive, AEC-Q100, 74HC	Tape & Reel (TR)	Active	Binary Counter	Up	1	7	Asynchronous	-	90 MHz	Negative Edge	2 V ~ 6 V	-40°C ~ 125°C	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SO
	MC14518BDWR2G IC COUNTER DUAL BCD 16-SOIC onsemi	1,337	$0.48		4000B	Tape & Reel (TR)	Active	BCD Counter	Up	2	4	Asynchronous	Synchronous	8 MHz	Positive, Negative	3 V ~ 18 V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	CD74HCT393MT IC COUNTER BIN DUAL 4-STG 14SOIC Texas Instruments	1,456	$0.51		74HCT	Tape & Reel (TR)	Active	Binary Counter	Up	2	4	Asynchronous	-	27 MHz	Negative Edge	4.5 V ~ 5.5 V	-55°C ~ 125°C	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SOIC
	CD40103BNSR IC COUNTER BIN 8BIT CMOS 16SO Texas Instruments	295	$0.66		4000B	Tape & Reel (TR)	Active	Binary Counter	Down	1	8	Asynchronous	Synchronous	2.4 MHz	Positive Edge	3 V ~ 18 V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.209", 5.30mm Width)	16-SO
	MC14518BDWG IC COUNTER DUAL BCD 16-SOIC onsemi	612	$1.09		4000B	Tube	Active	BCD Counter	Up	2	4	Asynchronous	Synchronous	8 MHz	Positive, Negative	3 V ~ 18 V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	74HC4020DB,118 IC 14STAGE BINARY RIPPLE 16SSOP Nexperia USA Inc.	1,026	$0.33		74HC	Tape & Reel (TR)	Obsolete	Binary Counter	Up	1	14	Asynchronous	-	109 MHz	Negative Edge	2 V ~ 6 V	-40°C ~ 125°C	Surface Mount	16-SSOP (0.209", 5.30mm Width)	16-SSOP
	SN74LS92NSR IC COUNTER DIVIDE X12 14SO Texas Instruments	195	$1.64		74LS	Tape & Reel (TR)	Active	Divide-by-12	Up	1	4	Synchronous	-	42 MHz	Positive Edge	4.75 V ~ 5.25 V	0°C ~ 70°C	Surface Mount	14-SOIC (0.209", 5.30mm Width)	14-SO
	MC100EL32DR2G IC DIVIDER DIV X2 5V ECL 8-SOIC onsemi	60	$3.55		100EL	Tape & Reel (TR)	Active	Divide-by-2	Up	1	1	Asynchronous	-	3 GHz	Positive, Negative	4.2 V ~ 5.7 V	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC
	MC100LVEL32DTR2G IC DIVIDER DIV X2 3.3V 8-TSSOP onsemi	196	$3.58		100LVEL	Tape & Reel (TR)	Active	Divide-by-2	-	1	1	Asynchronous	-	2.6 GHz	Positive, Negative	3 V ~ 3.8 V	-40°C ~ 85°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-TSSOP
	MC100LVEL33DR2G IC DIVIDER DIV X4 DIFF 8-SOIC onsemi	98	$3.56		100LVEL	Tape & Reel (TR)	Active	Divide-by-4	-	1	1	Asynchronous	-	4 GHz	Positive, Negative	3 V ~ 3.8 V	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC