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
	SN74HC4040PW IC COUNTER ASYNC BINARY 16-TSSOP Texas Instruments	230	$1.34		74HC	Tube	Active	Binary Counter	Up	1	12	Asynchronous	Asynchronous	33 MHz	Negative Edge	2 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	CD4024BM IC COUNTER/DIVIDER BIN 14-SOIC Texas Instruments	481	$1.38		4000B	Tube	Active	Binary Counter	Up	1	7	Asynchronous	-	24 MHz	Negative Edge	3 V ~ 18 V	-55°C ~ 125°C	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SOIC
	SN74LS393N IC DUAL 4-BIT BINARY CNTR 14-DIP Texas Instruments	558	$1.37		74LS	Tube	Active	Binary Counter	Up	2	4	Asynchronous	-	35 MHz	Negative Edge	4.75 V ~ 5.25 V	0°C ~ 70°C	Through Hole	14-DIP (0.300", 7.62mm)	14-PDIP
	CD40103BE IC SYNC DOWN COUNTER 8STG 16-DIP Texas Instruments	412	$1.65		4000B	Tube	Active	Binary Counter	Down	1	8	Asynchronous	Synchronous	2.4 MHz	Positive Edge	3 V ~ 18 V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	SN74LS90N IC DECADE COUNTER 14-DIP Texas Instruments	6	$2.83		74LS	Tube	Active	Counter, Decade	Up	1	4	Asynchronous	-	42 MHz	Negative Edge	4.75 V ~ 5.25 V	0°C ~ 70°C	Through Hole	14-DIP (0.300", 7.62mm)	14-PDIP
	SN74LS92N IC COUNTER DIVIDE X12 14DIP Texas Instruments	308	$3.19		74LS	Tube	Active	Divide-by-12	Up	1	4	Synchronous	-	42 MHz	Positive Edge	4.75 V ~ 5.25 V	0°C ~ 70°C	Through Hole	14-DIP (0.300", 7.62mm)	14-PDIP
	SN74LS93N IC 4-BIT BINARY COUNTER 14-DIP Texas Instruments	175	$3.20		74LS	Tube	Active	Binary Counter	Up	1	4	Asynchronous	-	42 MHz	Positive Edge	4.75 V ~ 5.25 V	0°C ~ 70°C	Through Hole	14-DIP (0.300", 7.62mm)	14-PDIP
	CD4059AM IC PROG DIV-BY-N COUNTER 24SOIC Texas Instruments	242	$3.27		4000	Tube	Active	Divide-by-N	Down	1	16	Asynchronous	-	12 MHz	Positive Edge	3 V ~ 12 V	-55°C ~ 125°C	Surface Mount	24-SOIC (0.295", 7.50mm Width)	24-SOIC
	CD74HCT393M96 IC DUAL 4STG BINRY COUNTR 14SOIC Texas Instruments	785	$0.69		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
	HEF4518BT,653 IC BCD COUNTER DUAL 16SOIC Nexperia USA Inc.	786	$0.72		4000B	Tape & Reel (TR)	Active	BCD 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
	HEF4518BT,652 IC BCD COUNTER DUAL 16SOIC Nexperia USA Inc.	19	$0.00		4000B	Tube	Obsolete	BCD 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
	MC74HC161ADG IC COUNTER 4BIT PRESET 16SOIC onsemi	483	$0.65		74HC	Tube	Active	Binary Counter	Up	1	4	Asynchronous	Synchronous	35 MHz	Positive Edge	2 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	SN74HC590ADW IC 8-BIT BINARY COUNTER 16-SOIC Texas Instruments	608	$0.96		74HC	Tube	Active	Binary Counter	Up	1	8	Asynchronous	-	24 MHz	Positive Edge	2 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.295", 7.50mm Width)	16-SOIC
	SN74HC193PW IC COUNTER 4BIT SYNC U/D 16TSSOP Texas Instruments	968	$0.99		74HC	Tube	Active	Binary Counter	Up, Down	1	4	Asynchronous	Synchronous	24 MHz	Positive Edge	2 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	CD4040BPW IC 12BIT BIN RIPPLE CNTR 16TSSOP Texas Instruments	315	$1.06		4000B	Tube	Active	Binary Counter	Up	1	12	Asynchronous	-	12 MHz	Negative Edge	3 V ~ 18 V	-55°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	CD4516BPW IC PRESET BIN UP/DN CONV 16TSSOP Texas Instruments	311	$1.09		4000B	Tube	Active	Binary Counter	Up, Down	1	4	Asynchronous	Synchronous	11 MHz	Positive Edge	3 V ~ 18 V	-55°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	MC100EP33DTG IC DIVIDER DIV X4 ECL CLK 8TSSOP onsemi	26	$11.13		100EP	Bulk	Active	Divide-by-4	-	1	1	Asynchronous	-	4 GHz	Positive, Negative	3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	8-TSSOP, 8-MSOP (0.118", 3.00mm Width)	8-TSSOP
	SN74LS393NSR IC COUNTER BIN 4BIT DUAL 14SO Texas Instruments	677	$1.34		74LS	Tape & Reel (TR)	Active	Binary Counter	Up	2	4	Asynchronous	-	35 MHz	Negative Edge	4.75 V ~ 5.25 V	0°C ~ 70°C	Surface Mount	14-SOIC (0.209", 5.30mm Width)	14-SO
	CD4520BPW IC DUAL BIN UP-COUNTER 16-TSSOP Texas Instruments	504	$1.10		4000B	Tube	Active	Binary Counter	Up	2	4	Asynchronous	Synchronous	8 MHz	Positive, Negative	3 V ~ 18 V	-55°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	MC10EP33DG IC DIVIDER DIV X4 ECL CLK 8SOIC onsemi	34	$14.10		10EP	Tube	Active	Divide-by-4	-	1	1	Asynchronous	-	4 GHz	Positive, Negative	3 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	8-SOIC (0.154", 3.90mm Width)	8-SOIC