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Synchronous Counter ICs

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Mounting Style	Package/Case	Counter Type	Logic Family	Number of Bits	Counting Method	Counting Sequence	Operating Supply Voltage	Minimum Operating Temperature	Maximum Operating Temperature	Series	Packaging
Counter ICs CMOS Prest Div-by-N CD4018BNSR Texas Instruments 1: HK$6.66 110In Stock	Mfr. Part No. CD4018BNSR Mouser Part No 595-CD4018BNSR	Texas Instruments	Counter ICs CMOS Prest Div-by-N Learn More about Texas Instruments ti automotive solutions	Datasheet	110In Stock	Cut Tape HK$6.66 HK$4.70 HK$4.22 HK$3.68 Reel HK$3.02 View HK$3.43 HK$3.27 HK$3.15 HK$2.93 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOP-16	Divide By N	CD4000	5 bit	Synchronous	Up	3 V to 18 V	- 55 C	+ 125 C	CD4018B	Reel, Cut Tape, MouseReel
Counter ICs Presettable UpDn BCD A 595-CD40193BPW A A 595-CD40193BPW CD40193BPWR Texas Instruments 1: HK$10.11 8In Stock	Mfr. Part No. CD40193BPWR Mouser Part No 595-CD40193BPWR	Texas Instruments	Counter ICs Presettable UpDn BCD A 595-CD40193BPW A A 595-CD40193BPW Learn More about Texas Instruments ti automotive solutions	Datasheet	8In Stock	Cut Tape HK$10.11 HK$7.32 HK$6.63 HK$5.68 Reel HK$4.67 View HK$5.33 HK$5.16 HK$5.04 HK$4.61 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-16	Binary	CD4000	4 bit	Synchronous	Up/Down	3 V to 18 V	- 55 C	+ 125 C	CD40193B	Reel, Cut Tape, MouseReel
Counter ICs BCD Presettable UpDn CD4510BNSR Texas Instruments 1: HK$6.41 1,934In Stock 2,000Expected 29/10/2026	Mfr. Part No. CD4510BNSR Mouser Part No 595-CD4510BNSR	Texas Instruments	Counter ICs BCD Presettable UpDn Learn More about Texas Instruments ti automotive solutions	Datasheet	1,934In Stock 2,000Expected 29/10/2026	Cut Tape HK$6.41 HK$4.57 HK$4.11 HK$3.61 Reel HK$2.99 View HK$3.36 HK$3.21 HK$3.19 HK$2.91 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOP-16		CD4000	4 bit	Synchronous	Up/Down	3 V to 18 V	- 55 C	+ 125 C	CD4510B	Reel, Cut Tape, MouseReel
Counter ICs BCD Presettable UpDn CD4510BPWR Texas Instruments 1: HK$5.26 1,947In Stock	Mfr. Part No. CD4510BPWR Mouser Part No 595-CD4510BPWR	Texas Instruments	Counter ICs BCD Presettable UpDn Learn More about Texas Instruments ti automotive solutions	Datasheet	1,947In Stock	Cut Tape HK$5.26 HK$3.72 HK$3.34 HK$2.92 Reel HK$2.38 View HK$2.71 HK$2.60 HK$2.55 HK$2.33 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-16		CD4000	4 bit	Synchronous	Up/Down	3 V to 18 V	- 55 C	+ 125 C	CD4510B	Reel, Cut Tape, MouseReel
Counter ICs Binary Up/Down A 595 -CD4516BPW A 595-CD A 595-CD4516BPW CD4516BPWR Texas Instruments 1: HK$5.10 715In Stock	Mfr. Part No. CD4516BPWR Mouser Part No 595-CD4516BPWR	Texas Instruments	Counter ICs Binary Up/Down A 595 -CD4516BPW A 595-CD A 595-CD4516BPW Learn More about Texas Instruments ti automotive solutions	Datasheet	715In Stock	Cut Tape HK$5.10 HK$3.59 HK$3.22 HK$2.81 Reel HK$2.31 View HK$2.61 HK$2.50 HK$2.44 HK$2.24 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-16	Binary	CD4000	4 bit	Synchronous	Up/Down	3 V to 18 V	- 55 C	+ 125 C	CD4516B	Reel, Cut Tape, MouseReel
Counter ICs CMOS Dual BCD Up- Co unter A 595-CD4518B A 595-CD4518BM CD4518BM96 Texas Instruments 1: HK$5.67 2,509In Stock	Mfr. Part No. CD4518BM96 Mouser Part No 595-CD4518BM96	Texas Instruments	Counter ICs CMOS Dual BCD Up- Co unter A 595-CD4518B A 595-CD4518BM Learn More about Texas Instruments ti automotive solutions	Datasheet	2,509In Stock	Cut Tape HK$5.67 HK$4.05 HK$3.64 HK$3.19 Reel HK$2.61 View HK$2.97 HK$2.84 HK$2.79 HK$2.54 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	BCD	CD4000	4 bit	Synchronous	Up	3 V to 18 V	- 55 C	+ 125 C	CD4518B	Reel, Cut Tape, MouseReel
Counter ICs Dual BCD Up CD4518BNSR Texas Instruments 1: HK$6.08 505In Stock	Mfr. Part No. CD4518BNSR Mouser Part No 595-CD4518BNSR	Texas Instruments	Counter ICs Dual BCD Up Learn More about Texas Instruments ti automotive solutions	Datasheet	505In Stock	Cut Tape HK$6.08 HK$4.31 HK$3.87 HK$3.39 Reel HK$2.79 View HK$3.16 HK$3.02 HK$2.98 HK$2.72 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOP-16	BCD	CD4000	4 bit	Synchronous	Up	3 V to 18 V	- 55 C	+ 125 C	CD4518B	Reel, Cut Tape, MouseReel
Counter ICs CMOS Dual BCD Up- Co unter A 595-CD4518B A 595-CD4518BPW CD4518BPWR Texas Instruments 1: HK$5.01 3,967In Stock	Mfr. Part No. CD4518BPWR Mouser Part No 595-CD4518BPWR	Texas Instruments	Counter ICs CMOS Dual BCD Up- Co unter A 595-CD4518B A 595-CD4518BPW Learn More about Texas Instruments ti automotive solutions	Datasheet	3,967In Stock	Cut Tape HK$5.01 HK$3.53 HK$3.17 HK$2.77 Reel HK$2.36 View HK$2.57 HK$2.46 HK$2.42 HK$2.26 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-16	BCD	CD4000	4 bit	Synchronous	Up	3 V to 18 V	- 55 C	+ 125 C	CD4518B	Reel, Cut Tape, MouseReel
Counter ICs CMOS Dual Binary Up- Counter A 595-CD452 A 595-CD4520BM CD4520BM96 Texas Instruments 1: HK$6.41 2,081In Stock	Mfr. Part No. CD4520BM96 Mouser Part No 595-CD4520BM96	Texas Instruments	Counter ICs CMOS Dual Binary Up- Counter A 595-CD452 A 595-CD4520BM Learn More about Texas Instruments ti automotive solutions	Datasheet	2,081In Stock	Cut Tape HK$6.41 HK$4.51 HK$4.04 HK$3.53 Reel HK$2.89 View HK$3.29 HK$3.14 HK$3.02 HK$2.81 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SOIC-16	Binary	CD4000	4 bit	Synchronous	Up	3 V to 18 V	- 55 C	+ 125 C	CD4520B	Reel, Cut Tape, MouseReel
Counter ICs CMOS Dual Binary Up- Counter A 595-CD452 A 595-CD4520BPW CD4520BPWR Texas Instruments 1: HK$5.67 3,684In Stock	Mfr. Part No. CD4520BPWR Mouser Part No 595-CD4520BPWR	Texas Instruments	Counter ICs CMOS Dual Binary Up- Counter A 595-CD452 A 595-CD4520BPW Learn More about Texas Instruments ti automotive solutions	Datasheet	3,684In Stock	Cut Tape HK$5.67 HK$4.05 HK$3.64 HK$3.19 Reel HK$2.70 View HK$2.97 HK$2.84 HK$2.83 HK$2.56 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-16	Binary	CD4000	4 bit	Synchronous	Up	3 V to 18 V	- 55 C	+ 125 C	CD4520B	Reel, Cut Tape, MouseReel
Counter ICs CMOS Prog BCD Divide -By-N Counter A 595 A 595-CD4522BMT CD4522BM Texas Instruments 1: HK$5.67 892In Stock	Mfr. Part No. CD4522BM Mouser Part No 595-CD4522BM	Texas Instruments	Counter ICs CMOS Prog BCD Divide -By-N Counter A 595 A 595-CD4522BMT Learn More about Texas Instruments ti automotive solutions	Datasheet	892In Stock	HK$5.67 HK$4.04 HK$3.45 HK$3.12 View HK$2.93 HK$2.81 HK$2.71 HK$2.60	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16		CD4000	4 bit	Synchronous	Down	3 V to 18 V	- 55 C	+ 125 C	CD4522B	Tube
Counter ICs Synch 4B Bin Counter CY74FCT163CTSOC Texas Instruments 1: HK$12.49 230In Stock	Mfr. Part No. CY74FCT163CTSOC Mouser Part No 595-CY74FCT163CTSOC	Texas Instruments	Counter ICs Synch 4B Bin Counter Learn More about Texas Instruments ti automotive solutions	Datasheet	230In Stock	HK$12.49 HK$9.37 HK$8.38 HK$7.87 View HK$7.17 HK$6.98 HK$6.84 HK$6.54 HK$6.42	Min.: 1 Mult.: 1	SMD/SMT	SOIC-16	Binary	74FCT	4 bit	Synchronous		4.75 V to 5.25 V	- 40 C	+ 85 C	CY74FCT163T	Tube
Counter ICs 4-Bit Synchronous Bi nary Counters A 595 A 595-SN74HC163PW SN74HC163PWR Texas Instruments 1: HK$3.95 1,674In Stock 2,000Expected 27/11/2026	Mfr. Part No. SN74HC163PWR Mouser Part No 595-SN74HC163PWR	Texas Instruments	Counter ICs 4-Bit Synchronous Bi nary Counters A 595 A 595-SN74HC163PW Learn More about Texas Instruments ti automotive solutions	Datasheet	1,674In Stock 2,000Expected 27/11/2026	Cut Tape HK$3.95 HK$2.77 HK$2.48 HK$2.15 Reel HK$1.73 View HK$2.00 HK$1.91 HK$1.69 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-16	Binary	HC	4 bit	Synchronous		2 V to 6 V	- 40 C	+ 85 C	SN74HC163	Reel, Cut Tape, MouseReel
Counter ICs 4-Bit Synch Binary SN74LV163ADGVR Texas Instruments 1: HK$3.86 1,613In Stock	Mfr. Part No. SN74LV163ADGVR Mouser Part No 595-SN74LV163ADGVR	Texas Instruments	Counter ICs 4-Bit Synch Binary Learn More about Texas Instruments ti automotive solutions	Datasheet	1,613In Stock	Cut Tape HK$3.86 HK$2.72 HK$2.43 HK$2.11 Reel HK$1.72 View HK$1.96 HK$1.91 HK$1.67 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TVSOP-16	Binary	LV-A	4 bit	Synchronous	Up	2 V to 5.5 V	- 40 C	+ 85 C	SN74LV163A	Reel, Cut Tape, MouseReel
Counter ICs 10 Decade/Divider AL T 595-CD4017BE ALT ALT 595-CD4017BE CD4017BEE4 Texas Instruments 1: HK$11.43 722In Stock	Mfr. Part No. CD4017BEE4 Mouser Part No 595-CD4017BEE4	Texas Instruments	Counter ICs 10 Decade/Divider AL T 595-CD4017BE ALT ALT 595-CD4017BE Learn More about Texas Instruments ti automotive solutions	Datasheet	722In Stock	HK$11.43 HK$8.30 HK$7.51 HK$6.66 View HK$6.26 HK$6.24 HK$5.96 HK$5.85 HK$5.79	Min.: 1 Mult.: 1	Through Hole	PDIP-16	Decade	CD4000	10 bit	Synchronous	Up	3 V to 18 V	- 55 C	+ 125 C	CD4017B	Tube
Counter ICs 10 Decade/Divider CD4017BNSR Texas Instruments 1: HK$8.80 2,437In Stock	Mfr. Part No. CD4017BNSR Mouser Part No 595-CD4017BNSR	Texas Instruments	Counter ICs 10 Decade/Divider Learn More about Texas Instruments ti automotive solutions	Datasheet	2,437In Stock	Cut Tape HK$8.80 HK$6.35 HK$5.74 HK$5.06 View Reel HK$4.09 HK$4.74 HK$4.57 HK$4.09 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	SOP-16	Decade	CD4000	10 bit	Synchronous	Up	3 V to 18 V	- 55 C	+ 125 C	CD4017B	Reel, Cut Tape, MouseReel
Counter ICs 10 Decade/Divider A 595-CD4017BPW A 595- A 595-CD4017BPW CD4017BPWR Texas Instruments 1: HK$7.56 2,878In Stock	Mfr. Part No. CD4017BPWR Mouser Part No 595-CD4017BPWR	Texas Instruments	Counter ICs 10 Decade/Divider A 595-CD4017BPW A 595- A 595-CD4017BPW Learn More about Texas Instruments ti automotive solutions	Datasheet	2,878In Stock	Cut Tape HK$7.56 HK$5.40 HK$4.87 HK$4.28 Reel HK$3.58 View HK$4.00 HK$3.84 HK$3.83 HK$3.49 MouseReel Available	Min.: 1 Mult.: 1 : 2,000	SMD/SMT	TSSOP-16	Decade	CD4000	10 bit	Synchronous	Up	3 V to 18 V	- 55 C	+ 125 C	CD4017B	Reel, Cut Tape, MouseReel
Counter ICs CMOS Presettable Bin UP/Down Counter CD40193BE Texas Instruments 1: HK$12.33 1,176In Stock	Mfr. Part No. CD40193BE Mouser Part No 595-CD40193BE	Texas Instruments	Counter ICs CMOS Presettable Bin UP/Down Counter Learn More about Texas Instruments ti automotive solutions	Datasheet	1,176In Stock	HK$12.33 HK$8.96 HK$7.27 HK$6.49 View HK$6.11 HK$6.10 HK$6.03 HK$5.89	Min.: 1 Mult.: 1	Through Hole	PDIP-16	Binary	CD4000	4 bit	Synchronous	Up/Down	3 V to 18 V	- 55 C	+ 125 C	CD40193B	Tube
Counter ICs Binary Up/Down CD4516BE Texas Instruments 1: HK$9.86 1,330In Stock	Mfr. Part No. CD4516BE Mouser Part No 595-CD4516BE	Texas Instruments	Counter ICs Binary Up/Down Learn More about Texas Instruments ti automotive solutions	Datasheet	1,330In Stock	HK$9.86 HK$7.17 HK$6.49 HK$5.74 View HK$5.38 HK$5.16	Min.: 1 Mult.: 1	Through Hole	PDIP-16	Binary	CD4000	4 bit	Synchronous	Up/Down	3 V to 18 V	- 55 C	+ 125 C	CD4516B	Tube
Counter ICs Sync Preset Binary w /ASync Reset CD74ACT161E Texas Instruments 1: HK$11.67 395In Stock	Mfr. Part No. CD74ACT161E Mouser Part No 595-CD74ACT161E	Texas Instruments	Counter ICs Sync Preset Binary w /ASync Reset Learn More about Texas Instruments ti automotive solutions	Datasheet	395In Stock	HK$11.67 HK$8.55 HK$7.69 HK$6.81 View HK$6.40 HK$6.16 HK$5.94 HK$5.73 HK$5.60	Min.: 1 Mult.: 1	Through Hole	PDIP-16	Binary	ACT	4 bit	Synchronous	Up	4.5 V to 5.5 V	- 55 C	+ 125 C	CD74ACT161	Tube
Counter ICs 4-Bit Synch Binary SN74HC161N Texas Instruments 1: HK$7.97 1,421In Stock	Mfr. Part No. SN74HC161N Mouser Part No 595-SN74HC161N	Texas Instruments	Counter ICs 4-Bit Synch Binary Learn More about Texas Instruments ti automotive solutions	Datasheet	1,421In Stock	HK$7.97 HK$5.70 HK$5.15 HK$4.54 View HK$4.24 HK$4.07 HK$3.91 HK$3.88 HK$3.67	Min.: 1 Mult.: 1	Through Hole	PDIP-16	Binary	HC	4 bit	Synchronous	Up	2 V to 6 V	- 40 C	+ 85 C	SN74HC161	Tube
Counter ICs 4-Bit Synchronous Bi nary Counters SN74LS163AN Texas Instruments 1: HK$10.60 1,082In Stock	Mfr. Part No. SN74LS163AN Mouser Part No 595-SN74LS163AN	Texas Instruments	Counter ICs 4-Bit Synchronous Bi nary Counters Learn More about Texas Instruments ti automotive solutions	Datasheet	1,082In Stock	HK$10.60 HK$7.63 HK$6.89 HK$6.09 View HK$5.71 HK$5.48 HK$5.09 HK$4.94 HK$4.84	Min.: 1 Mult.: 1	Through Hole	PDIP-16	Binary	LS	4 bit	Synchronous	Up	4.75 V to 5.25 V	0 C	+ 70 C	SN74LS163A	Tube
Counter ICs 74HC161D/SOT109/SO16 74HC161D,653 Nexperia 1: HK$2.96 2,425In Stock 15,000Expected 8/1/2027	Mfr. Part No. 74HC161D,653 Mouser Part No 771-74HC161D-T	Nexperia	Counter ICs 74HC161D/SOT109/SO16	Datasheet	2,425In Stock 15,000Expected 8/1/2027	Cut Tape HK$2.96 HK$2.06 HK$1.84 HK$1.59 Reel HK$1.27 View HK$1.47 HK$1.40 HK$1.33 HK$1.18 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-16	Binary	74HC	4 bit	Synchronous		2 V to 6 V	- 40 C	+ 125 C		Reel, Cut Tape, MouseReel
Counter ICs HEF4520BT/SOT109/SO16 HEF4520BT,653 Nexperia 1: HK$3.78 287In Stock 15,000Expected 30/11/2026	Mfr. Part No. HEF4520BT,653 Mouser Part No 771-HEF4520BTD-T	Nexperia	Counter ICs HEF4520BT/SOT109/SO16	Datasheet	287In Stock 15,000Expected 30/11/2026	Cut Tape HK$3.78 HK$2.61 HK$2.34 HK$2.03 Reel HK$1.64 View HK$1.88 HK$1.79 HK$1.73 HK$1.59 MouseReel Available	Min.: 1 Mult.: 1 : 2,500	SMD/SMT	SO-16	Binary	HEF4520B	4 bit	Synchronous		3 V to 15 V	- 40 C	+ 85 C		Reel, Cut Tape, MouseReel
Counter ICs Synch 8-Bit Up/Down Binary Counter ALT 5 ALT 595-SN74ALS869DW SN74ALS869DWE4 Texas Instruments 1: HK$150.26 6In Stock	Mfr. Part No. SN74ALS869DWE4 Mouser Part No 595-SN74ALS869DWE4	Texas Instruments	Counter ICs Synch 8-Bit Up/Down Binary Counter ALT 5 ALT 595-SN74ALS869DW Learn More about Texas Instruments ti automotive solutions	Datasheet	6In Stock	HK$150.26 HK$119.11 HK$111.30 HK$102.75 View HK$97.98 HK$96.26	Min.: 1 Mult.: 1	SMD/SMT	SOIC-24	Binary	ALS	8 bit	Synchronous	Up/Down	4.5 V to 5.5 V	0 C	+ 70 C	SN74ALS869	Tube