BINARY COUNTER

Part Number	Description	Supplier Availability	Price Range
74HCT4520DB Nexperia BV Check availability	Counter ICs dual 4-bit sync binary counter Datasheet	__	Available upon request	Check availability
74LS163PC Rochester Electronics, LLC Check availability	Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDIP16 Datasheet	__	N/A N/A	Check availability
74LS163APCQR FAIRCHILD SEMICONDUCTOR CORP Check availability	Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDIP16 Datasheet	__	N/A N/A	Check availability
74LS191DC FAIRCHILD SEMICONDUCTOR CORP Check availability	Binary Counter, LS Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CDIP16 Datasheet	__	N/A N/A	Check availability
4526BDCQR FAIRCHILD SEMICONDUCTOR CORP Check availability	Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Down Direction, CMOS, CDIP16 Datasheet	__	N/A N/A	Check availability
40163BFM FAIRCHILD SEMICONDUCTOR CORP Check availability	Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CDFP16 Datasheet	__	N/A N/A	Check availability
40163BFMQB FAIRCHILD SEMICONDUCTOR CORP Check availability	Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, CMOS, CDFP16 Datasheet	__	N/A N/A	Check availability
40193BDM FAIRCHILD SEMICONDUCTOR CORP Check availability	Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDIP16 Datasheet	__	N/A N/A	Check availability
40193BFMQB FAIRCHILD SEMICONDUCTOR CORP Check availability	Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, CDFP16 Datasheet	__	N/A N/A	Check availability
4040PCQM FAIRCHILD SEMICONDUCTOR CORP Check availability	Binary Counter, 4000/14000/40000 Series, Asynchronous, Negative Edge Triggered, 12-Bit, Up Direction, CMOS, PDIP16 Datasheet	__	N/A N/A	Check availability
4045BFCQM FAIRCHILD SEMICONDUCTOR CORP Check availability	Binary Counter, 4000/14000/40000 Series, Asynchronous, Positive Edge Triggered, 21-Bit, Up Direction, CMOS, CDFP16 Datasheet	__	N/A N/A	Check availability
4045BFMQB FAIRCHILD SEMICONDUCTOR CORP Check availability	Binary Counter, 4000/14000/40000 Series, Asynchronous, Positive Edge Triggered, 21-Bit, Up Direction, CMOS, CDFP16 Datasheet	__	N/A N/A	Check availability
4045BDC FAIRCHILD SEMICONDUCTOR CORP Check availability	Binary Counter, 4000/14000/40000 Series, Asynchronous, Positive Edge Triggered, 21-Bit, Up Direction, CMOS, CDIP16 Datasheet	__	N/A N/A	Check availability
54ALS161/B2AJC Motorola,Inc. Check availability	Binary Counter, ALS Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CQCC20 Datasheet	__	N/A N/A	Check availability
54F161DMQB FAIRCHILD SEMICONDUCTOR CORP Check availability	Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDIP16 Datasheet	__	N/A N/A	Check availability
54F161ADC NATIONAL SEMICONDUCTOR CORP Check availability	Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDIP16 Datasheet	__	N/A N/A	Check availability
54F161AFM NATIONAL SEMICONDUCTOR CORP Check availability	Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDFP16 Datasheet	__	N/A N/A	Check availability
54F163AFM FAIRCHILD SEMICONDUCTOR CORP Check availability	Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CDFP16 Datasheet	__	N/A N/A	Check availability
54F163ALMQR NATIONAL SEMICONDUCTOR CORP Check availability	Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, CQCC20 Datasheet	__	N/A N/A	Check availability
54F169/B2A PHILIPS COMPONENTS Check availability	Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CQCC20 Datasheet	__	N/A N/A	Check availability
54F169/B2AJC Motorola,Inc. Check availability	Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CQCC20 Datasheet	__	N/A N/A	Check availability
54F191L1M FAIRCHILD SEMICONDUCTOR CORP Check availability	Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CQCC20 Datasheet	__	N/A N/A	Check availability
54F193/B2A PHILIPS COMPONENTS Check availability	Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, TTL, CQCC20 Datasheet	__	N/A N/A	Check availability
54F193/BEA PHILIPS SEMICONDUCTORS Check availability	Binary Counter, Synchronous, Bidirectional, TTL, CDIP16 Datasheet	__	N/A N/A	Check availability
54F193/BFA PHILIPS SEMICONDUCTORS Check availability	Binary Counter, Synchronous, Bidirectional, TTL, CDFP16 Datasheet	__	N/A N/A	Check availability

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