DECADE COUNTER Digital Counters 2,400+

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Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Total Dose (V)	Package Body Material	Surface Mount	No. of Functions	Maximum Frequency At Nominal Supply	Technology	Screening Level	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	Length	Family
T74LS293B1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	2		TTL		3	YES		5	5	15 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	70 ns		Counters	2.54 mm	70 Cel	UP		NEGATIVE EDGE	0 Cel	TIN LEAD	DUAL	32 MHz	R-PDIP-T14		5.25 V	5.1 mm	7.62 mm	Not Qualified	4.75 V	15 mA	DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e0		LS
M74HC160M1R	STMicroelectronics	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	21000000 Hz	CMOS		4	YES	TUBE	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	DUAL	25 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V		TCO OUTPUT	e4	9.9 mm	HC/UH
M74HC4102C1	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	2	20000000 Hz	CMOS			YES				50 pF	CHIP CARRIER	LDCC20,.4SQ	SYNCHRONOUS		4 Amp	Counters	1.27 mm	85 Cel	DOWN			-40 Cel		QUAD		S-PQCC-J20					Not Qualified
T74LS90D1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	2		TTL		3	YES		5	5	15 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	50 ns		Counters	2.54 mm	70 Cel	UP		NEGATIVE EDGE	0 Cel	TIN LEAD	DUAL	32 MHz	R-GDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	4.75 V	15 mA	DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e0		LS
M54HC160D1	STMicroelectronics	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	1	21000000 Hz	CMOS		4	YES		4.5	2/6	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	190 ns	4 Amp	Counters	2.54 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	25 MHz	R-CDIP-T16		6 V	3.83 mm	7.62 mm	Not Qualified	2 V			e0	20.32 mm	HC/UH
T74LS196M1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	30000000 Hz	TTL		3	YES		5	5	15 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	62 ns	8 Amp	Counters	1.27 mm	70 Cel	UP		NEGATIVE EDGE	0 Cel	TIN LEAD	DUAL	30 MHz	R-PDSO-G14		5.25 V	1.75 mm	3.9 mm	Not Qualified	4.75 V	20 mA	DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e0	8.65 mm	LS
M74HC696C1R	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS		4	YES		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	SYNCHRONOUS	270 ns	6 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	-40 Cel	MATTE TIN	QUAD	20 MHz	S-PQCC-J20		6 V	4.57 mm	8.965 mm	Not Qualified	2 V		REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS	e3	8.965 mm	HC/UH
HCC40162BD	STMicroelectronics	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO	1	2000000 Hz	CMOS			YES			5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	125 Cel	UP			-55 Cel		DUAL		R-XDIP-T16					Not Qualified
M74HC160B1R	STMicroelectronics	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	21000000 Hz	CMOS		4	YES	TUBE	4.5	2/6	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	190 ns	4 Amp	Counters	2.54 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	MATTE TIN	DUAL	25 MHz	R-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified	2 V		TCO OUTPUT	e3		HC/UH
T74LS290M1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2		TTL		3	YES		5		15 pF	SMALL OUTLINE		ASYNCHRONOUS	50 ns			1.27 mm	70 Cel	UP		NEGATIVE EDGE	0 Cel		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 5 FUNCTIONS		8.65 mm	LS
T74LS160C1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	NO LEAD	20	QCCN	SQUARE		PLASTIC/EPOXY	YES	1	25000000 Hz	TTL			YES		5	5		CHIP CARRIER	LCC20,.35SQ	SYNCHRONOUS		8 Amp	Counters	1.27 mm	70 Cel	UP			0 Cel		QUAD		S-PQCC-N20					Not Qualified		32 mA
M74HC160F1	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	22000000 Hz	CMOS		4	YES		5	2/6	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	41 ns	4 Amp	Counters	2.54 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	22 MHz	R-GDIP-T16		6 V	5 mm	7.62 mm	Not Qualified	2 V		TCO OUTPUT	e0		HC/UH
M74HC690C1R	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	18000000 Hz	CMOS		4	YES		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	SYNCHRONOUS	51 ns	6 Amp	Counters	1.27 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel	MATTE TIN	QUAD	18 MHz	S-PQCC-J20		6 V	4.57 mm	8.965 mm	Not Qualified	2 V		REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS	e3	8.965 mm	HC/UH
M74HC190C1R	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS		4	YES		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	SYNCHRONOUS	45 ns	4 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	MATTE TIN	QUAD	20 MHz	S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	2 V		TCO OUTPUT	e3	8.9662 mm	HC/UH
M74HC4518B1N	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	2	20000000 Hz	CMOS		4	NO		5	2/6	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	48 ns	4 Amp	Counters	2.54 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	20 MHz	R-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified	2 V		GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	e0		HC/UH
M54HC190F1	STMicroelectronics	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	17000000 Hz	CMOS		4	YES		5	2/6	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	54 ns	4 Amp	Counters	2.54 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	17 MHz	R-GDIP-T16		6 V	5 mm	7.62 mm	Not Qualified	2 V		TCO OUTPUT	e0		HC/UH
HCC4527BF	STMicroelectronics	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1		CMOS		4	YES		5	3/18	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	220 ns		Counters	2.54 mm	125 Cel	UP		NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	1.2 MHz	R-GDIP-T16		18 V	5.08 mm	7.62 mm	Not Qualified	3 V		BCD RATE MULTIPLIER; TCO OUTPUT; COUNT ENABLE, INHIBIT AND CASCADE INPUTS; COMPLEMENTARY OUTPUTS	e0	19.304 mm	4000/14000/40000
M74HC190M1	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS		4	YES		5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	45 ns	4 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	20 MHz	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	2 V		TCO OUTPUT	e0	9.9 mm	HC/UH
T74LS160AM1	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	27 ns	8 Amp	Counters	1.27 mm	70 Cel	UP		POSITIVE EDGE	0 Cel		DUAL	25 MHz	R-PDSO-G16		5.25 V	1.75 mm	3.9 mm	Not Qualified	4.75 V	32 mA	TCO OUTPUT		9.9 mm	LS
M74HCT162TTR	STMicroelectronics	DECADE COUNTER	MILITARY	GULL WING	16	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	21000000 Hz	CMOS		4	YES	TR	5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	SYNCHRONOUS	54 ns	4 Amp	Counters	.65 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel		DUAL	21 MHz	R-PDSO-G16		5.5 V	1.2 mm	4.4 mm	Not Qualified	4.5 V		TCO OUTPUT		5 mm	HCT
T74LS490M1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2		TTL		4	YES		5	5	15 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	54 ns		Counters	1.27 mm	70 Cel	UP		NEGATIVE 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	30 mA		e0	9.9 mm	LS
HCC4522BF	STMicroelectronics	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1		CMOS		4	YES		5	3/18		IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	125 Cel	DOWN		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL		R-GDIP-T16		18 V	5.08 mm	7.62 mm	Not Qualified	3 V		TCO OUTPUT; GATED CLOCK	e0		4000/14000/40000
M74HCT162RM13TR	STMicroelectronics	DECADE 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		TCO OUTPUT	e4	9.9 mm	HCT
T74LS162AM1	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	27 ns	8 Amp	Counters	1.27 mm	70 Cel	UP		POSITIVE EDGE	0 Cel		DUAL	25 MHz	R-PDSO-G16		5.25 V	1.75 mm	3.9 mm	Not Qualified	4.75 V	32 mA	TCO OUTPUT		9.9 mm	LS
M74HC4518M1	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	20000000 Hz	CMOS		4	NO		5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	48 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		GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	e0	9.9 mm	HC/UH
T74LS160AC1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	25000000 Hz	TTL		4	YES		5	5	15 pF	CHIP CARRIER	LCC20,.35SQ	SYNCHRONOUS	27 ns	8 Amp	Counters	1.27 mm	70 Cel	UP		POSITIVE EDGE	0 Cel		QUAD	25 MHz	S-PQCC-J20		5.25 V	4.57 mm	8.9662 mm	Not Qualified	4.75 V	32 mA	TCO OUTPUT		8.9662 mm	LS
T74LS160M1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	25000000 Hz	TTL			YES		5	5		SMALL OUTLINE	SOP16,.25	SYNCHRONOUS		8 Amp	Counters	1.27 mm	70 Cel	UP			0 Cel		DUAL		R-PDSO-G16					Not Qualified		32 mA
M54HCT162F1R	STMicroelectronics	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	21000000 Hz	CMOS		4	YES		5	5	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	54 ns	4 Amp	Counters	2.54 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	21 MHz	R-GDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V		TCO OUTPUT	e0	19.304 mm	HCT
T74LS168C1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1		TTL		4	YES		5		15 pF	CHIP CARRIER		SYNCHRONOUS	20 ns			1.27 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel		QUAD	25 MHz	S-PQCC-J20		5.25 V	4.57 mm	8.9662 mm	Not Qualified	4.75 V	34 mA	TCO OUTPUT		8.9662 mm	LS
M74HC162TTR	STMicroelectronics	DECADE COUNTER	MILITARY	GULL WING	16	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	21000000 Hz	CMOS		4	YES	TR	4.5	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	SYNCHRONOUS	190 ns	4 Amp	Counters	.65 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel		DUAL	25 MHz	R-PDSO-G16		6 V	1.2 mm	4.4 mm	Not Qualified	2 V		TCO OUTPUT		5 mm	HC/UH
M74HC390C1R	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	4	34000000 Hz	CMOS		3	NO		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	ASYNCHRONOUS	70 ns	4 Amp	Counters	1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	MATTE TIN	QUAD	34 MHz	S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	2 V		DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e3	8.9662 mm	HC/UH
T74LS192C1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1		TTL		4	YES		5		15 pF	CHIP CARRIER		SYNCHRONOUS	47 ns			1.27 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel		QUAD	25 MHz	S-PQCC-J20		5.25 V	4.57 mm	8.9662 mm	Not Qualified	4.75 V	34 mA	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK		8.9662 mm	LS
M74HC692C1R	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	18000000 Hz	CMOS		4	YES		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	SYNCHRONOUS	51 ns	6 Amp	Counters	1.27 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel	MATTE TIN	QUAD	18 MHz	S-PQCC-J20		6 V	4.57 mm	8.965 mm	Not Qualified	2 V		REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS	e3	8.965 mm	HC/UH
M74HC690TTR	STMicroelectronics	DECADE COUNTER	MILITARY	GULL WING	20	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		4	YES	TR	4.5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		SYNCHRONOUS	310 ns			.65 mm	125 Cel	UP	3-STATE	POSITIVE EDGE	-55 Cel		DUAL	18 MHz	R-PDSO-G20		6 V	1.2 mm	4.4 mm	Not Qualified	2 V				6.5 mm	HC/UH
T74LS168B1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	25000000 Hz	TTL		4	YES		5	5	15 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	20 ns	8 Amp	Counters	2.54 mm	70 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	0 Cel	TIN LEAD	DUAL	25 MHz	R-PDIP-T16		5.25 V	5.1 mm	7.62 mm	Not Qualified	4.75 V	34 mA	TCO OUTPUT	e0		LS
M74HC162M1R	STMicroelectronics	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	21000000 Hz	CMOS		4	YES	TUBE	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	DUAL	25 MHz	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	2 V		TCO OUTPUT	e4	9.9 mm	HC/UH
M74HC40102F1	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	16000000 Hz	CMOS		8	YES		5	2/6	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	61 ns	4 Amp	Counters	2.54 mm	85 Cel	DOWN		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	16 MHz	R-GDIP-T16		6 V	5 mm	7.62 mm	Not Qualified	2 V		TCO OUTPUT; RESET TO MAX COUNT	e0		HC/UH
T74LS390M1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	4		TTL		3	NO		5	5	15 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	60 ns		Counters	1.27 mm	70 Cel	UP		NEGATIVE 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	30 mA	DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e0	9.9 mm	LS
HCC4017BKG	STMicroelectronics	DECADE COUNTER		FLAT	16	DFP	RECTANGULAR	100k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1		CMOS		4	NO		10			FLATPACK	FL16,.3					1.27 mm	125 Cel	UP			-55 Cel		DUAL		R-CDFP-F16		20 V	2.38 mm	6.91 mm		3 V				9.94 mm	HC
M74HC698F1	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	14000000 Hz	CMOS		4	YES		5	5	50 pF	IN-LINE	DIP20,.3	SYNCHRONOUS	56 ns	6 Amp	Counters	2.54 mm	85 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	14 MHz	R-GDIP-T20		6 V	5 mm	7.62 mm	Not Qualified	2 V		REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS	e0		HC/UH
M74HC698M1R	STMicroelectronics	DECADE 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	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
M54HC160D	STMicroelectronics	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	1	21000000 Hz	CMOS		4	YES		4.5	2/6	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	190 ns	4 Amp	Counters	2.54 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	25 MHz	R-CDIP-T16		6 V	3.83 mm	7.62 mm	Not Qualified	2 V			e0	20.32 mm	HC/UH
M74HC40102C1R	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	16000000 Hz	CMOS		8	YES		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	SYNCHRONOUS	46 ns	4 Amp	Counters	1.27 mm	85 Cel	DOWN		POSITIVE EDGE	-40 Cel	MATTE TIN	QUAD	16 MHz	S-PQCC-J20		6 V	4.57 mm	8.965 mm	Not Qualified	2 V		TCO OUTPUT; RESET TO MAX COUNT	e3	8.965 mm	HC/UH
M74HC160C1R	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	25000000 Hz	CMOS		4	YES		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	SYNCHRONOUS	31 ns	4 Amp	Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	MATTE TIN	QUAD	25 MHz	S-PQCC-J20		6 V	4.57 mm	8.965 mm	Not Qualified	2 V		TCO OUTPUT	e3	8.965 mm	HC/UH
HCC4017BK	STMicroelectronics	DECADE COUNTER	MILITARY	FLAT	16	DFP	RECTANGULAR	100k Rad(Si)	CERAMIC	YES	1	2500000 Hz	CMOS	ESCC9000		NO			5/15	50 pF	FLATPACK	FL16,.3	SYNCHRONOUS			Counters	1.27 mm	125 Cel	UP			-55 Cel		DUAL		R-XDFP-F16					Not Qualified
T74LS568M1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	25000000 Hz	TTL			YES					SMALL OUTLINE	SOP20,.4	SYNCHRONOUS			Counters	1.27 mm	70 Cel	BIDIRECTIONAL	3-STATE		0 Cel		DUAL		R-PDSO-G20					Not Qualified
T74LS190D1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	20000000 Hz	TTL		4	YES		5	5	15 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	36 ns	8 Amp	Counters	2.54 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel		DUAL	20 MHz	R-GDIP-T16	1	5.25 V	5.08 mm	7.62 mm	Not Qualified	4.75 V	35 mA	TCO OUTPUT			LS
M74HC162M1	STMicroelectronics	DECADE 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

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.