STMicroelectronics Digital Counters 1,062

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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	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
M74HC696TTR	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	370 ns			.65 mm	125 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	-55 Cel		DUAL	20 MHz	R-PDSO-G20		6 V	1.2 mm	4.4 mm	Not Qualified	2 V						6.5 mm	HC/UH
8500401XX	STMicroelectronics	BINARY COUNTER	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1		CMOS		12	YES		4.5			FLATPACK		ASYNCHRONOUS	225 ns				125 Cel	UP		NEGATIVE EDGE	-55 Cel		DUAL	22 MHz	R-CDFP-F16		6 V			Not Qualified	2 V							HC/UH
M74HC191F1	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	20000000 Hz	CMOS		4	YES		5	2/6	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	45 ns	4 Amp	Counters	2.54 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	20 MHz	R-GDIP-T16		6 V	5 mm	7.62 mm	Not Qualified	2 V		TCO OUTPUT	e0				HC/UH
HCC4017BKT	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
T54LS160AD2	STMicroelectronics	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO	1	25000000 Hz	TTL			YES		5	5		IN-LINE	DIP16,.3	SYNCHRONOUS		4 Amp	Counters	2.54 mm	125 Cel	UP			-55 Cel		DUAL		R-XDIP-T16					Not Qualified		32 mA
M54HC4040F1R	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	20000000 Hz	CMOS		12	NO		5	2/6	50 pF	IN-LINE	DIP16,.3	ASYNCHRONOUS	44 ns	4 Amp	Counters	2.54 mm	125 Cel	UP		NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	20 MHz	R-GDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	2 V			e0			19.304 mm	HC/UH
M74HC390F1	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	4	22000000 Hz	CMOS		3	NO		5	2/6	50 pF	IN-LINE	DIP16,.3	ASYNCHRONOUS	46 ns	4 Amp	Counters	2.54 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	22 MHz	R-GDIP-T16		6 V	5 mm	7.62 mm	Not Qualified	2 V		DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e0				HC/UH
M74HC163B1N	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	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-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified	2 V		TCO OUTPUT	e0				HC/UH
T54LS169D2	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO	1	25000000 Hz	TTL			YES		5	5		IN-LINE	DIP16,.3	SYNCHRONOUS		4 Amp	Counters	2.54 mm	125 Cel	BIDIRECTIONAL			-55 Cel		DUAL		R-XDIP-T16					Not Qualified		34 mA
M74HC590F1	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	16000000 Hz	CMOS		8	NO		5	2/6	50 pF	IN-LINE	DIP16,.3	ASYNCHRONOUS	45 ns	6 Amp	Counters	2.54 mm	85 Cel	UP	3-STATE	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; REGISTERED OUTPUTS	e0				HC/UH
M74HC390M1R	STMicroelectronics	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	4	28000000 Hz	CMOS		3	NO		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	420 ns	4 Amp	Counters	1.27 mm	125 Cel	UP		NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	33 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V		DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e4			9.9 mm	HC/UH
M74HC690M1	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	66 ns	4 Amp	Counters	1.27 mm	85 Cel	UP	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
M74HC4024B1R	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	28000000 Hz	CMOS		7	NO		4.5	2/6	50 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	180 ns	4 Amp	Counters	2.54 mm	125 Cel	UP		NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	34 MHz	R-PDIP-T14		6 V	5.1 mm	7.62 mm	Not Qualified	2 V			e4				HC/UH
M74HC691RM13TR	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	15000000 Hz	CMOS		4	YES	TR	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
T74LS161AC1	STMicroelectronics	BINARY 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
M74HC162C1	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	22000000 Hz	CMOS		4	YES		5	2/6	50 pF	CHIP CARRIER	LDCC20,.4SQ	SYNCHRONOUS	41 ns	4 Amp	Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	TIN LEAD	QUAD	22 MHz	S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	2 V		TCO OUTPUT	e0			8.9662 mm	HC/UH
HCC4017BD	STMicroelectronics	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	100k Rad(Si)	CERAMIC	NO	1	2500000 Hz	CMOS	ESCC9000		NO			5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	125 Cel	UP			-55 Cel		DUAL		R-XDIP-T16					Not Qualified
M54HC590K	STMicroelectronics	BINARY COUNTER	MILITARY	FLAT	16	DFP	RECTANGULAR	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1	22000000 Hz	CMOS	ESCC9000	8	NO		4.5	2/6	50 pF	FLATPACK	FL16,.3	ASYNCHRONOUS	250 ns	6 Amp	Counters	1.27 mm	125 Cel	UP	3-STATE	POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	26 MHz	R-CDFP-F16		6 V	2.38 mm	6.91 mm	Not Qualified	2 V			e0			9.94 mm	HC/UH
M74HC192M1	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	13000000 Hz	CMOS		4	YES		5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	48 ns	4 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	13 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	e0			9.9 mm	HC/UH
HCC4060BDG	STMicroelectronics	BINARY COUNTER		THROUGH-HOLE	16	DIP	RECTANGULAR	100k Rad(Si)	CERAMIC, GLASS-SEALED	NO			CMOS					5			IN-LINE	DIP16,.3					2.54 mm	125 Cel	UP			-55 Cel		DUAL		R-GDIP-T16		15 V	3.83 mm	7.62 mm		3 V				NOT SPECIFIED	NOT SPECIFIED	20.32 mm	HC
HCC4520BK	STMicroelectronics	BINARY COUNTER	MILITARY	FLAT	16	DFP	RECTANGULAR	100k Rad(Si)	CERAMIC	YES	2		CMOS	ESCC9000		NO			5/15		FLATPACK	FL16,.3	SYNCHRONOUS			Counters	1.27 mm	125 Cel	UP			-55 Cel		DUAL		R-XDFP-F16					Not Qualified
T74LS92C1	STMicroelectronics	DIVIDE BY 12 COUNTER	COMMERCIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	2		TTL		3	YES		5		15 pF	CHIP CARRIER		ASYNCHRONOUS	50 ns			1.27 mm	70 Cel	UP		NEGATIVE EDGE	0 Cel		QUAD	32 MHz	S-PQCC-J20		5.25 V	4.57 mm	8.9662 mm	Not Qualified	4.75 V	15 mA	DIVIDE BY 2 AND DIVIDE BY 6 FUNCTIONS				8.9662 mm	LS
M54HC191D1	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	1	17000000 Hz	CMOS		4	YES		4.5	2/6	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	285 ns	4 Amp	Counters	2.54 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	20 MHz	R-CDIP-T16		6 V	3.83 mm	7.62 mm	Not Qualified	2 V			e0			20.32 mm	HC/UH
M74HCT393B1R	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	2	34000000 Hz	CMOS		4	NO		5	5	50 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	77 ns	4 Amp	Counters	2.54 mm	125 Cel	UP		NEGATIVE EDGE	-55 Cel	MATTE TIN	DUAL	34 MHz	R-PDIP-T14		5.5 V	5.1 mm	7.62 mm	Not Qualified	4.5 V			e3				HCT
74LVQ163M	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	80000000 Hz	CMOS		4	YES	TUBE	2.7	3.3	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	17 ns	24 Amp	Counters	1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	80 MHz	R-PDSO-G16		3.6 V	1.75 mm	3.9 mm	Not Qualified	2 V			e4			9.9 mm	LVQ
M74HC592F1	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO	1		CMOS			NO			2/6		IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	85 Cel	UP	3-STATE		-40 Cel		DUAL		R-XDIP-T16					Not Qualified
M74HCT393C1R	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	2	34000000 Hz	CMOS		4	NO		5	5	50 pF	CHIP CARRIER	LDCC20,.4SQ	ASYNCHRONOUS	64 ns	4 Amp	Counters	1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	MATTE TIN	QUAD	34 MHz	S-PQCC-J20		5.5 V	4.57 mm	8.9662 mm	Not Qualified	4.5 V			e3			8.9662 mm	HCT
M74HC590M1R	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	22000000 Hz	CMOS		8	NO	TUBE	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	250 ns	6 Amp	Counters	1.27 mm	125 Cel	UP	3-STATE	POSITIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	26 MHz	R-PDSO-G16	3	6 V	1.75 mm	3.9 mm	Not Qualified	2 V		TCO OUTPUT; REGISTERED OUTPUTS	e4	30	260	9.9 mm	HC/UH
M54HC193D	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	1	17000000 Hz	CMOS	ESCC9000	4	YES		4.5	2/6		IN-LINE	DIP16,.3	SYNCHRONOUS	285 ns	4 Amp	Counters	2.54 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	20 MHz	R-CDIP-T16		6 V	3.83 mm	7.62 mm	Not Qualified	2 V			e0			20.32 mm	HC/UH
M54HC692F1R	STMicroelectronics	DECADE COUNTER	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	15000000 Hz	CMOS		4	YES		5	2/6	50 pF	IN-LINE	DIP20,.3	SYNCHRONOUS	62 ns	6 Amp	Counters	2.54 mm	125 Cel	UP	3-STATE	POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	15 MHz	R-GDIP-T20		6 V	5.71 mm	7.62 mm	Not Qualified	2 V		REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS	e0				HC/UH
M54HC163K1	STMicroelectronics	BINARY COUNTER	MILITARY	FLAT	16	DFP	RECTANGULAR	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1	21000000 Hz	CMOS		4	YES		4.5	2/6	50 pF	FLATPACK	FL16,.3	SYNCHRONOUS	190 ns	4 Amp	Counters	1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	25 MHz	R-CDFP-F16		6 V	2.38 mm	6.91 mm	Not Qualified	2 V			e0			9.94 mm	HC/UH
M74HC393M1	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	26000000 Hz	CMOS		4	NO		5	2/6	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	68 ns	4 Amp	Counters	1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	26 MHz	R-PDSO-G14		6 V	1.75 mm	3.9 mm	Not Qualified	2 V			e0			8.65 mm	HC/UH
M74HC191C1	STMicroelectronics	BINARY 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	TIN LEAD	QUAD	20 MHz	S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	2 V		TCO OUTPUT	e0			8.9662 mm	HC/UH
M74HC693C1	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	1	16000000 Hz	CMOS		4	YES		5	5	50 pF	CHIP CARRIER	LDCC20,.4SQ	SYNCHRONOUS	65 ns	6 Amp	Counters	1.27 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel	TIN LEAD	QUAD	16 MHz	S-PQCC-J20		6 V	4.57 mm	8.9662 mm	Not Qualified	2 V		REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS	e0			8.9662 mm	HC/UH
T74LS169B1	STMicroelectronics	BINARY 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		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
T74LS160AD1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	25000000 Hz	TTL		4	YES		5	5	15 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	27 ns	8 Amp	Counters	2.54 mm	70 Cel	UP		POSITIVE EDGE	0 Cel		DUAL	25 MHz	R-GDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	4.75 V	32 mA	TCO OUTPUT					LS
T74LS163AD1	STMicroelectronics	BINARY COUNTER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	25000000 Hz	TTL		4	YES		5	5	15 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	27 ns	8 Amp	Counters	2.54 mm	70 Cel	UP		POSITIVE EDGE	0 Cel		DUAL	25 MHz	R-GDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	4.75 V	32 mA	TCO OUTPUT					LS
M74HC696B1R	STMicroelectronics	DECADE COUNTER	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	20000000 Hz	CMOS		4	YES		4.5	2/6	50 pF	IN-LINE	DIP20,.3	SYNCHRONOUS	370 ns	6 Amp	Counters	2.54 mm	125 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	-55 Cel	MATTE TIN	DUAL	20 MHz	R-PDIP-T20		6 V	3.93 mm	7.62 mm	Not Qualified	2 V		REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS	e3			25.15 mm	HC/UH
HCC4040BDT	STMicroelectronics	BINARY COUNTER		THROUGH-HOLE	16	DIP	RECTANGULAR	100k Rad(Si)	CERAMIC, GLASS-SEALED	NO			CMOS					5			IN-LINE	DIP16,.3					2.54 mm	125 Cel	UP			-55 Cel		DUAL		R-GDIP-T16		15 V	3.83 mm	7.62 mm		3 V				NOT SPECIFIED	NOT SPECIFIED	20.32 mm	HC
M74HCT162M1R	STMicroelectronics	DECADE 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	3	5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V		TCO OUTPUT	e4			9.9 mm	HCT
M74HC4024M1R	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	28000000 Hz	CMOS		7	NO		4.5	2/6	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	180 ns	4 Amp	Counters	1.27 mm	125 Cel	UP		NEGATIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	34 MHz	R-PDSO-G14		6 V	1.75 mm	3.9 mm	Not Qualified	2 V			e4			8.65 mm	HC/UH
M74HC162B1N	STMicroelectronics	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	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-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified	2 V		TCO OUTPUT	e0				HC/UH
HCC4033BK	STMicroelectronics	DISPLAY DRIVER COUNTER	MILITARY	FLAT	16	DFP	RECTANGULAR		CERAMIC	YES			CMOS			YES			3/18		FLATPACK	FL16,.3				Counters	1.27 mm	125 Cel				-55 Cel		DUAL		R-XDFP-F16					Not Qualified
M74HC697B1R	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	17000000 Hz	CMOS		4	YES		4.5	2/6	50 pF	IN-LINE	DIP20,.3	SYNCHRONOUS	370 ns	6 Amp	Counters	2.54 mm	125 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	-55 Cel	MATTE TIN	DUAL	20 MHz	R-PDIP-T20		6 V	3.93 mm	7.62 mm	Not Qualified	2 V		REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS	e3			25.15 mm	HC/UH
M74HC191B1N	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	20000000 Hz	CMOS		4	YES		5	2/6	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	45 ns	4 Amp	Counters	2.54 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	20 MHz	R-PDIP-T16		6 V	5.1 mm	7.62 mm	Not Qualified	2 V		TCO OUTPUT	e0				HC/UH
M74HC4103F1	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		CERAMIC	NO	1	20000000 Hz	CMOS			YES				50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS		4 Amp	Counters	2.54 mm	85 Cel	DOWN			-40 Cel		DUAL		R-XDIP-T16					Not Qualified
M74HC697TTR	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	20	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	17000000 Hz	CMOS		4	YES	TR	4.5	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	SYNCHRONOUS	370 ns	6 Amp	Counters	.65 mm	125 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	-55 Cel		DUAL	20 MHz	R-PDSO-G20		6 V	1.2 mm	4.4 mm	Not Qualified	2 V		REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS				6.5 mm	HC/UH
T74LS490C1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	J BEND	20	QCCJ	SQUARE		PLASTIC/EPOXY	YES	2		TTL		4	YES		5		15 pF	CHIP CARRIER		ASYNCHRONOUS	54 ns			1.27 mm	70 Cel	UP		NEGATIVE EDGE	0 Cel		QUAD	25 MHz	S-PQCC-J20		5.25 V	4.57 mm	8.9662 mm	Not Qualified	4.75 V	30 mA					8.9662 mm	LS

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.