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
	CD4017BM IC 10-OUT DECADE COUNTER 16SOIC Texas Instruments	67	$1.00		4000B	Tube	Active	Counter, Decade	Up	1	10	Asynchronous	Synchronous	5.5 MHz	Positive Edge	3 V ~ 18 V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	CD4017BPW IC 10-OUT DECADE COUNTER 16TSSOP Texas Instruments	465	$1.05		4000B	Tube	Active	Counter, Decade	Up	1	10	Asynchronous	Synchronous	5.5 MHz	Positive Edge	3 V ~ 18 V	-55°C ~ 125°C	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
	CD4029BM IC PRESET UP/DWN COUNTER 16-SOIC Texas Instruments	739	$1.08		4000B	Tube	Active	Binary Counter, Decade	Up, Down	1	4	Asynchronous	Synchronous	11 MHz	Positive Edge	3 V ~ 18 V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	CD74HC4024M IC 7-STAGE BIN RIP CNTR 14-SOIC Texas Instruments	659	$1.24		74HC	Tube	Active	Binary Counter	Up	1	7	Asynchronous	-	35 MHz	Negative Edge	2 V ~ 6 V	-55°C ~ 125°C	Surface Mount	14-SOIC (0.154", 3.90mm Width)	14-SOIC
	SN74LV8154N IC DUAL 16-BIT BIN CNTRS 20-DIP Texas Instruments	296	$1.26		74LV	Tube	Active	Binary Counter	Up	2	16	-	-	25 MHz	Positive Edge	2 V ~ 5.5 V	-40°C ~ 85°C	Through Hole	20-DIP (0.300", 7.62mm)	20-PDIP
	SN74LS191N IC SYNC UP/DOWN COUNTER 16-DIP Texas Instruments	557	$1.25		74LS	Tube	Active	Binary Counter	Up, Down	1	4	-	Synchronous	25 MHz	Positive Edge	4.75 V ~ 5.25 V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	SN74LV8154PW IC 16BIT BIN COUNTR 3ST 20-TSSOP Texas Instruments	107	$1.31		74LV	Tube	Active	Binary Counter	Up	2	16	-	-	25 MHz	Positive Edge	2 V ~ 5.5 V	-40°C ~ 85°C	Surface Mount	20-TSSOP (0.173", 4.40mm Width)	20-TSSOP
	SN74HC4060D IC ASYNC BIN CNTR/OSCIL 16-SOIC Texas Instruments	186	$1.31		74HC	Tube	Active	Binary Counter	Up	1	14	Asynchronous	Asynchronous	33 MHz	Negative Edge	2 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	SN74HC4040D IC ASYNC BINARY COUNTER 16-SOIC Texas Instruments	360	$1.33		74HC	Bulk	Active	Binary Counter	Up	1	12	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
	SN74LV4040AN IC ASYNCH BINARY COUNTER 16-DIP Texas Instruments	613	$1.56		74LV	Tube	Active	Binary Counter	Up	1	12	Asynchronous	Asynchronous	95 MHz	Negative Edge	2 V ~ 5.5 V	-40°C ~ 85°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	CD40110BE IC DECADE UP/DN COUNTER 16-DIP Texas Instruments	464	$1.62		4000B	Tube	Active	Counter, Decade	Up, Down	1	4	-	-	5 MHz	Positive, Negative	3 V ~ 18 V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	CD4033BE IC COUNTR/DIVIDR DECADE 16-DIP Texas Instruments	551	$1.66		4000B	Tube	Active	Counter, Decade	Up	1	5	Asynchronous	Synchronous	16 MHz	Positive Edge	3 V ~ 18 V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	CD74HC93E IC COUNTER 4-BIT BIN RIP 14-DIP Texas Instruments	337	$1.66		74HC	Tube	Active	Binary Counter	Up	1	4	Asynchronous	-	35 MHz	Negative Edge	2 V ~ 6 V	-55°C ~ 125°C	Through Hole	14-DIP (0.300", 7.62mm)	14-PDIP
	CD74HC40103E IC 8-STAGE DOWN COUNTER 16-DIP Texas Instruments	319	$1.84		74HC	Tube	Active	Binary Counter	Down	1	8	Asynchronous	Synchronous	18 MHz	Positive Edge	2 V ~ 6 V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	CD74HC4518E IC DUAL BINARY UP-COUNTER 16DIP Texas Instruments	7	$1.88		74HC	Tube	Active	Counter, Decade	Up	2	4	Asynchronous	Synchronous	35 MHz	Positive, Negative	2 V ~ 6 V	-55°C ~ 125°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	SN74LS390N IC 4BIT DECADE/BIN COUNT 16-DIP Texas Instruments	435	$2.11		74LS	Tube	Active	Counter, Decade	Up	2	4	Asynchronous	-	35 MHz	Negative Edge	4.75 V ~ 5.25 V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	SN74LS169BN IC SYNC 4-BIT UP/DN CNTR 16-DIP Texas Instruments	264	$2.31		74LS	Tube	Active	Binary Counter	Up, Down	1	4	-	Synchronous	25 MHz	Positive Edge	4.75 V ~ 5.25 V	0°C ~ 70°C	Through Hole	16-DIP (0.300", 7.62mm)	16-PDIP
	MC74HC4020ADG IC COUNTER 14STAGE BIN 16-SOIC onsemi	716	$0.59		74HC	Tube	Active	Binary Counter	Up	1	14	Asynchronous	-	50 MHz	Negative Edge	2 V ~ 6 V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	MC74HC4060ADG IC COUNTER 14STAGE BIN 16-SOIC onsemi	844	$0.64		74HC	Tube	Active	Binary Counter	Up	1	14	Asynchronous	-	50 MHz	Negative Edge	2 V ~ 6 V	-55°C ~ 125°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC
	SN74HC161DT IC COUNTER 4BIT SYNC BIN 16-SOIC Texas Instruments	468	$1.14		74HC	Tape & Reel (TR)	Active	Binary Counter	Up	1	4	Asynchronous	Synchronous	36 MHz	Positive Edge	2 V ~ 6 V	-40°C ~ 85°C	Surface Mount	16-SOIC (0.154", 3.90mm Width)	16-SOIC