SOP Digital Counters 2,400+

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Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Surface Mount	No. of Functions	Maximum Frequency At Nominal Supply	Technology	No. of Bits	Load or Preset Input	Packing Method	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Load Capacitance (CL)	Package Style (Meter)	Package Equivalence Code	Operation Mode	Propagation Delay (tpd)	Maximum I (ol)	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Count Direction	Output Characteristics	Trigger Type	Minimum Operating Temperature	Terminal Finish	Terminal Position	Minimum fmax	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Minimum Supply Voltage (Vsup)	Maximum Power Supply Current (ICC)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
M74HC699M1R	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	17000000 Hz	CMOS	4	YES		4.5	2/6	50 pF	SMALL OUTLINE	SOP20,.4	SYNCHRONOUS	370 ns	6 Amp	Counters	1.27 mm	125 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	20 MHz	R-PDSO-G20		6 V	2.65 mm	7.5 mm	Not Qualified	2 V		REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS	e4			12.8 mm	HC/UH
T74LS93M1	STMicroelectronics	BINARY COUNTER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		TTL	3	NO		5	5	15 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	70 ns		Counters	1.27 mm	70 Cel	UP		NEGATIVE EDGE	0 Cel	TIN LEAD	DUAL	32 MHz	R-PDSO-G14		5.25 V	1.75 mm	3.9 mm	Not Qualified	4.75 V	15 mA	DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS	e0			8.65 mm	LS
M74HC693M1R	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	15000000 Hz	CMOS	4	YES		4.5	2/6	50 pF	SMALL OUTLINE	SOP20,.4	SYNCHRONOUS	310 ns	6 Amp	Counters	1.27 mm	125 Cel	UP	3-STATE	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	18 MHz	R-PDSO-G20		6 V	2.65 mm	7.5 mm	Not Qualified	2 V		REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS	e4			12.8 mm	HC/UH
M74HCT161M1R	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	21000000 Hz	CMOS	4	YES	TUBE	5	5	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	54 ns	4 Amp	Counters	1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	21 MHz	R-PDSO-G16		5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V		TCO OUTPUT	e4			9.9 mm	HCT
M74HC191RM13TR	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS	4	YES	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	270 ns	4 Amp	Counters	1.27 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	20 MHz	R-PDSO-G16	3	6 V	1.75 mm	3.9 mm	Not Qualified	2 V		TCO OUTPUT	e4	30	260	9.9 mm	HC/UH
M74HC696M1	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	16000000 Hz	CMOS	4	YES		5	5	50 pF	SMALL OUTLINE	SOP20,.4	SYNCHRONOUS	65 ns	6 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	16 MHz	R-PDSO-G20		6 V	2.65 mm	7.5 mm	Not Qualified	2 V		REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS	e0			12.8 mm	HC/UH
M74HC4040M1R	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS	12	NO		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	220 ns	4 Amp	Counters	1.27 mm	125 Cel	UP		NEGATIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	24 MHz	R-PDSO-G16	3	6 V	1.75 mm	3.9 mm	Not Qualified	2 V			e4	30	260	9.9 mm	HC/UH
M74HC161RM13	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		4.5			SMALL OUTLINE		SYNCHRONOUS	190 ns			1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel		DUAL	25 MHz	R-PDSO-G16		6 V	1.75 mm	3.9 mm		2 V		TCO OUTPUT				9.9 mm	HC/UH
M74HC190RM13TR	STMicroelectronics	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	17000000 Hz	CMOS	4	YES	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	270 ns	4 Amp	Counters	1.27 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	20 MHz	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	2 V		TCO OUTPUT	e4			9.9 mm	HC/UH
M74HC193M1R	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	17000000 Hz	CMOS	4	YES		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	285 ns	4 Amp	Counters	1.27 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	20 MHz	R-PDSO-G16	3	6 V	1.75 mm	3.9 mm	Not Qualified	2 V		TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK	e4			9.9 mm	HC/UH
M74HC161RM13TR	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	21000000 Hz	CMOS	4	YES	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	190 ns	4 Amp	Counters	1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	25 MHz	R-PDSO-G16	3	6 V	1.75 mm	3.9 mm	Not Qualified	2 V		TCO OUTPUT	e4	30	260	9.9 mm	HC/UH
T74LS168M1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	25000000 Hz	TTL	4	YES		5	5	15 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	20 ns	8 Amp	Counters	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	0 Cel	TIN LEAD	DUAL	25 MHz	R-PDSO-G16		5.25 V	1.75 mm	3.9 mm	Not Qualified	4.75 V	34 mA	TCO OUTPUT	e0			9.9 mm	LS
M74HC4022M1	STMicroelectronics	RING COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS	8	NO		5	5	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	49 ns	4 Amp	Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	20 MHz	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	2 V		JOHNSON COUNTER WITH 8 DECODED OUTPUTS; TCO OUTPUT; GATED CLOCK	e0			9.9 mm	HC/UH
M74HC4017M1R	STMicroelectronics	RING COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS	10	NO		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	295 ns	4 Amp	Counters	1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	20 MHz	R-PDSO-G16	3	6 V	1.75 mm	3.9 mm	Not Qualified	2 V		JOHNSON COUNTER WITH 10 DECODED OUTPUTS; TCO OUTPUT; GATED CLOCK	e4			9.9 mm	HC/UH
74ACT163M	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	105000000 Hz	CMOS	4	YES	TUBE	5	5	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	11 ns	24 Amp	Counters	1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	105 MHz	R-PDSO-G16		5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V			e4			9.9 mm	ACT
74AC163M	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	60000000 Hz	CMOS	4	YES	TUBE	3.3	3.3/5	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	13 ns	12 Amp	Counters	1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	95 MHz	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	2 V			e4			9.9 mm	AC
M74HC698M1	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	14000000 Hz	CMOS	4	YES		5	5	50 pF	SMALL OUTLINE	SOP20,.4	SYNCHRONOUS	56 ns	6 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	14 MHz	R-PDSO-G20		6 V	2.65 mm	7.5 mm	Not Qualified	2 V		REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS	e0			12.8 mm	HC/UH
M74HCT161RM13TR	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	21000000 Hz	CMOS	4	YES	TR	5	5	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	54 ns	4 Amp	Counters	1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	21 MHz	R-PDSO-G16		5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V			e4			9.9 mm	HCT
M74HC393M1R	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	28000000 Hz	CMOS	4	NO		4.5	2/6	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	345 ns	4 Amp	Counters	1.27 mm	125 Cel	UP		NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	33 MHz	R-PDSO-G14	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V			e4			8.65 mm	HC/UH
M74HC699M1	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	14000000 Hz	CMOS	4	YES		5	5	50 pF	SMALL OUTLINE	SOP20,.4	SYNCHRONOUS	56 ns	6 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	14 MHz	R-PDSO-G20		6 V	2.65 mm	7.5 mm	Not Qualified	2 V		REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS	e0			12.8 mm	HC/UH
M74HC192M1R	STMicroelectronics	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	17000000 Hz	CMOS	4	YES		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	285 ns	4 Amp	Counters	1.27 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	20 MHz	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	2 V		TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK	e4			9.9 mm	HC/UH
M74HC161M1	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	22000000 Hz	CMOS	4	YES		5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	41 ns	4 Amp	Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	22 MHz	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	2 V		TCO OUTPUT	e0			9.9 mm	HC/UH
M74HC40103M1R	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	13000000 Hz	CMOS	8	YES	TUBE	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	280 ns	4 Amp	Counters	1.27 mm	125 Cel	DOWN		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	15 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V		TCO OUTPUT; RESET TO MAX COUNT	e4			9.9 mm	HC/UH
M74HC697M1	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	16000000 Hz	CMOS	4	YES		5	5	50 pF	SMALL OUTLINE	SOP20,.4	SYNCHRONOUS	65 ns	6 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	16 MHz	R-PDSO-G20		6 V	2.65 mm	7.5 mm	Not Qualified	2 V		REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS	e0			12.8 mm	HC/UH
HCF4018BM	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3000000 Hz	CMOS		YES			3/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS			Counters	1.27 mm	85 Cel	UP			-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G16					Not Qualified				e0
HCF4510M013TR	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2000000 Hz	CMOS	4	YES	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	400 ns		Counters	1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	5.5 MHz	R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified	3 V			e4			9.9 mm	4000/14000/40000
HCF40193BM1	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2000000 Hz	CMOS	4	YES	TUBE	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	500 ns		Counters	1.27 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	5.5 MHz	R-PDSO-G16	1	20 V	1.75 mm	3.9 mm	Not Qualified	3 V		TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK	e4			9.9 mm	4000/14000/40000
HCF4520M013TR	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	1500000 Hz	CMOS	4	NO	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	560 ns		Counters	1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	4 MHz	R-PDSO-G16	1	20 V	1.75 mm	3.9 mm	Not Qualified	3 V			e4			9.9 mm	4000/14000/40000
HCF4020BM	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3500000 Hz	CMOS		NO			5/15	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS			Counters	1.27 mm	85 Cel	UP			-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G16					Not Qualified				e0
HCF40161BM1	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2000000 Hz	CMOS	4	YES	TUBE	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	400 ns		Counters	1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	8 MHz	R-PDSO-G16		20 V	1.75 mm	3.9 mm	Not Qualified	3 V		TCO OUTPUT	e4			9.9 mm	4000/14000/40000
HCF40192M013TR	STMicroelectronics	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2000000 Hz	CMOS	4	YES	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	500 ns		Counters	1.27 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	5.5 MHz	R-PDSO-G16		20 V	1.75 mm	3.9 mm	Not Qualified	3 V			e4			9.9 mm	4000/14000/40000
HCF40162BM1	STMicroelectronics	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2000000 Hz	CMOS	4	YES	TUBE	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	400 ns		Counters	1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	8 MHz	R-PDSO-G16		20 V	1.75 mm	3.9 mm	Not Qualified	3 V		TCO OUTPUT	e4			9.9 mm	4000/14000/40000
HCF4522M013TR	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES	TR	5			SMALL OUTLINE		SYNCHRONOUS				1.27 mm	85 Cel	DOWN		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified	3 V						9.9 mm	4000/14000/40000
HCF40193M013TR	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2000000 Hz	CMOS	4	YES	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	500 ns		Counters	1.27 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	5.5 MHz	R-PDSO-G16		20 V	1.75 mm	3.9 mm	Not Qualified	3 V			e4			9.9 mm	4000/14000/40000
HCF4024M013TR	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3500000 Hz	CMOS	7	YES	TR	5	5/15	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	360 ns		Counters	1.27 mm	125 Cel	UP		NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	12 MHz	R-PDSO-G14	1	20 V	1.75 mm	3.9 mm	Not Qualified	3 V			e4	30	260	8.65 mm	4000/14000/40000
HCF4045BM1	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	21	YES			5/15		SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	5.5 ns		Counters	1.27 mm	85 Cel	UP			-40 Cel	TIN LEAD	DUAL	30 MHz	R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified	3 V			e0			9.9 mm	4000/14000/40000
HCF40161BM	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2000000 Hz	CMOS		YES			3/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS			Counters	1.27 mm	85 Cel	UP			-40 Cel	TIN LEAD	DUAL		R-PDSO-G16					Not Qualified				e0
HCF4516M013TR	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2000000 Hz	CMOS	4	YES	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	400 ns		Counters	1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	5.5 MHz	R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified	3 V			e4			9.9 mm	4000/14000/40000
HCF4026BM1	STMicroelectronics	DISPLAY DRIVER COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	5	YES		5	3/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	700 ns		Counters	1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	8 MHz	R-PDSO-G16		20 V	1.75 mm	3.9 mm	Not Qualified	3 V		JOHNSON COUNTER; SCHMITT TRIGGER ON CLOCK I/P; 7 SEGMENT DISPLAY DRIVER; DISPLAY ENABLE	e4			9.9 mm	4000/14000/40000
HCF4022BM1	STMicroelectronics	RING COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2500000 Hz	CMOS	8	NO	TUBE	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	650 ns		Counters	1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	5.5 MHz	R-PDSO-G16	3	20 V	1.75 mm	3.9 mm	Not Qualified	3 V		JOHNSON COUNTER WITH 8 DECODED OUTPUTS	e4			9.9 mm	4000/14000/40000
HCF4033BM1	STMicroelectronics	DISPLAY DRIVER COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	5	YES		5	3/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	700 ns		Counters	1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	8 MHz	R-PDSO-G16		20 V	1.75 mm	3.9 mm	Not Qualified	3 V		JOHNSON COUNTER; SCHMITT TRIGGER ON CLOCK INPUT; 7 SEGMENT DISPLAY DRIVERS; RIPPLE BLANKING	e4			9.9 mm	4000/14000/40000
HCF4040BM	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3500000 Hz	CMOS		NO			3/15	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS			Counters	1.27 mm	85 Cel	UP			-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G16					Not Qualified				e0
HCF4566BM1	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	4	YES		5			SMALL OUTLINE		ASYNCHRONOUS				1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL		R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified	3 V		DIVIDE BY 5 OR DIVIDE BY 6 SELECT CONTROL; BUILT-IN MONOSTABLE MULTIVIBRATOR				9.9 mm	4000/14000/40000
HCF40163M013TR	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2000000 Hz	CMOS	4	YES	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	400 ns		Counters	1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	8 MHz	R-PDSO-G16		20 V	1.75 mm	3.9 mm	Not Qualified	3 V			e4			9.9 mm	4000/14000/40000
HCF4040BM1	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3500000 Hz	CMOS	12	NO		5	3/15	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	360 ns		Counters	1.27 mm	125 Cel	UP		NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	12 MHz	R-PDSO-G16	3	20 V	1.75 mm	3.9 mm	Not Qualified	3 V			e4			9.9 mm	4000/14000/40000
HCF40160BM	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2000000 Hz	CMOS		YES			3/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS			Counters	1.27 mm	85 Cel	UP			-40 Cel	TIN LEAD	DUAL		R-PDSO-G16					Not Qualified				e0
HCF4518BM	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS		NO			5/15		SMALL OUTLINE	SOP16,.25	SYNCHRONOUS			Counters	1.27 mm	85 Cel	UP			-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G16					Not Qualified				e0
HCF4018M013TR	STMicroelectronics	RING COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3000000 Hz	CMOS	5	YES	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	400 ns		Counters	1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	8.5 MHz	R-PDSO-G16	3	20 V	1.75 mm	3.9 mm	Not Qualified	3 V			e4			9.9 mm	4000/14000/40000

Digital Counters

Digital counters are electronic circuits that can be used to count and keep track of the number of events or occurrences in a digital system. They are commonly used in digital systems to generate timing signals, to control sequencing, and to implement digital control functions.

Digital counters can be designed using various technologies, including transistor-transistor logic (TTL), complementary metal-oxide-semiconductor (CMOS), and field-programmable gate arrays (FPGAs). They can also be designed using various types of flip-flops, such as D flip-flops, JK flip-flops, and T flip-flops.

Digital counters can be classified into two main types: synchronous counters and asynchronous counters. Synchronous counters use a common clock signal to synchronize the operation of all the flip-flops in the counter. Asynchronous counters, on the other hand, do not use a common clock signal and rely on the propagation delay of the flip-flops to sequence their operation.

Digital counters can also be classified based on their counting sequence. They can count up, down, or both up and down, depending on the application. Up counters increment the count each time an input pulse is received, while down counters decrement the count each time an input pulse is received. Up-down counters can count both up and down, depending on the direction of the input signal.

Digital counters can be used in various applications, including frequency division, time delay generation, event counting, and sequence control. They can be used to generate timing signals for clocking digital circuits, to control the sequencing of operations in a digital system, and to implement digital control functions, such as shift registers and sequence generators.