14 Digital Counters 1,567

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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	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
M54HC4024F1	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	20000000 Hz	CMOS		7	NO		5	2/6	50 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	44 ns	4 Amp	Counters	2.54 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	20 MHz	R-GDIP-T14		6 V	5 mm	7.62 mm	Not Qualified	2 V			e0				HC/UH
T74LS293D1	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	70 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
M54HC393K	STMicroelectronics	BINARY COUNTER	MILITARY	FLAT	14	DFP	RECTANGULAR	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	2	31000000 Hz	CMOS	ESCC9000	4	NO		4.5	2/6	50 pF	FLATPACK	FL14,.3	ASYNCHRONOUS	345 ns		Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	33 MHz	R-CDFP-F14		6 V		6.91 mm	Not Qualified	2 V			e0			9.95 mm	HC/UH
T74LS196D1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	2	30000000 Hz	TTL		3	YES		5	5	15 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	62 ns	8 Amp	Counters	2.54 mm	70 Cel	UP	NEGATIVE EDGE	0 Cel		DUAL	30 MHz	R-GDIP-T14	1	5.25 V	5.08 mm	7.62 mm	Not Qualified	4.75 V		DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS					LS
M54HC393D1	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	2		CMOS		4	YES		4.5			IN-LINE		ASYNCHRONOUS	345 ns			2.54 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	33 MHz	R-CDIP-T14		6 V	3.7 mm	7.62 mm	Not Qualified	2 V			e0			19 mm	HC/UH
HCC4024BD	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	100k Rad(Si)	CERAMIC	NO	1		CMOS	ESCC9000		NO			5/15		IN-LINE	DIP14,.3	ASYNCHRONOUS			Counters	2.54 mm	125 Cel	UP		-55 Cel		DUAL		R-XDIP-T14					Not Qualified
M54HC393F1	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	2	21000000 Hz	CMOS		4	NO		5	2/6	50 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	81 ns	4 Amp	Counters	2.54 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	21 MHz	R-GDIP-T14		6 V	5 mm	7.62 mm	Not Qualified	2 V			e0				HC/UH
T74LS393D1	STMicroelectronics	BINARY COUNTER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	2	25000000 Hz	TTL		4	NO		5	5	15 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	60 ns	8 Amp	Counters	2.54 mm	70 Cel	UP	NEGATIVE EDGE	0 Cel	TIN LEAD	DUAL	25 MHz	R-GDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	4.75 V	30 mA		e0				LS
HCC4024BK	STMicroelectronics	BINARY COUNTER	MILITARY	FLAT	14	DFP	RECTANGULAR	100k Rad(Si)	CERAMIC	YES	1		CMOS	ESCC9000		NO			5/15		FLATPACK	FL14,.3	ASYNCHRONOUS			Counters	1.27 mm	125 Cel	UP		-55 Cel		DUAL		R-XDFP-F14					Not Qualified
T74LS393B1	STMicroelectronics	BINARY COUNTER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	2	25000000 Hz	TTL		4	NO		5	5	15 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	60 ns	8 Amp	Counters	2.54 mm	70 Cel	UP	NEGATIVE EDGE	0 Cel	TIN LEAD	DUAL	25 MHz	R-PDIP-T14		5.5 V	5.1 mm	7.62 mm	Not Qualified	4.75 V	30 mA		e0				LS
HCC4024BDT	STMicroelectronics	BINARY COUNTER		THROUGH-HOLE	14	DIP	RECTANGULAR	100k Rad(Si)	CERAMIC, GLASS-SEALED	NO			CMOS					5			IN-LINE	DIP14,.3					2.54 mm	125 Cel	UP		-55 Cel		DUAL		R-GDIP-T14		15 V	2.54 mm	7.62 mm		3 V				NOT SPECIFIED	NOT SPECIFIED	19 mm	HC
M74HC4024RM13TR	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	28000000 Hz	CMOS		7	NO	TR	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	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V			e4	40	260	8.65 mm	HC/UH
M74HC393RM13TR	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	28000000 Hz	CMOS		4	NO	TR	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	40	260	8.65 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
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
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
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
RHFAC191K04V	STMicroelectronics	BINARY COUNTER	MILITARY	FLAT	14	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1		CMOS	MIL-PRF-38535 Class V	4	YES		3			FLATPACK	FL14,.25	SYNCHRONOUS				1.27 mm	150 Cel	BIDIRECTIONAL		-55 Cel		DUAL		R-CDFP-F14		6 V	2.72 mm	6.345 mm		2 V						9.5 mm	AC
M74HC393TTR	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	14	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	28000000 Hz	CMOS		4	NO	TR	4.5	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	ASYNCHRONOUS	345 ns	4 Amp	Counters	.65 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	33 MHz	R-PDSO-G14		6 V	1.2 mm	4.4 mm	Not Qualified	2 V			e4			5 mm	HC/UH
T54LS196D2	STMicroelectronics	DECADE COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC	NO	1	30000000 Hz	TTL			NO		5	5		IN-LINE	DIP14,.3	ASYNCHRONOUS		4 Amp	Counters	2.54 mm	125 Cel	UP		-55 Cel		DUAL		R-XDIP-T14					Not Qualified		20 mA
M54HCT393F1R	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	2	28000000 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	TIN LEAD	DUAL		R-GDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V			e0				HCT
T74LS92M1	STMicroelectronics	DIVIDE BY 12 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 6 FUNCTIONS				8.65 mm	LS
T74LS393M1	STMicroelectronics	BINARY COUNTER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	25000000 Hz	TTL		4	NO		5	5	15 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	60 ns	8 Amp	Counters	1.27 mm	70 Cel	UP	NEGATIVE EDGE	0 Cel	TIN LEAD	DUAL	25 MHz	R-PDSO-G14		5.25 V	1.75 mm	3.9 mm	Not Qualified	4.75 V	30 mA		e0			8.65 mm	LS
T54LS393D2	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC	NO	2		TTL			NO		5	5		IN-LINE	DIP14,.3	ASYNCHRONOUS		4 Amp	Counters	2.54 mm	125 Cel	BIDIRECTIONAL		-55 Cel		DUAL		R-XDIP-T14					Not Qualified		30 mA
T54LS197D2	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC	NO	1	30000000 Hz	TTL			YES		5	5		IN-LINE	DIP14,.3	ASYNCHRONOUS		4 Amp	Counters	2.54 mm	125 Cel	UP		-55 Cel		DUAL		R-XDIP-T14					Not Qualified		20 mA
M74HCT393M1R	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	34000000 Hz	CMOS		4	NO		5	5	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	77 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	34 MHz	R-PDSO-G14	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V			e4			8.65 mm	HCT
T54LS93D2	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC	NO	1		TTL			NO		5	5		IN-LINE	DIP14,.3	ASYNCHRONOUS			Counters	2.54 mm	125 Cel	UP		-55 Cel	Tin/Lead (Sn/Pb)	DUAL		R-XDIP-T14					Not Qualified				e0
T54LS293D2	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC	NO	1	16000000 Hz	TTL			NO		5	5		IN-LINE	DIP14,.3	ASYNCHRONOUS		4 Amp	Counters	2.54 mm	125 Cel	UP		-55 Cel		DUAL		R-XDIP-T14					Not Qualified		15 mA
T54LS92D2	STMicroelectronics	DIVIDE BY 12 COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC	NO	1	32000000 Hz	TTL			NO		5	5		IN-LINE	DIP14,.3	ASYNCHRONOUS		4 Amp	Counters	2.54 mm	125 Cel	UP		-55 Cel		DUAL		R-XDIP-T14					Not Qualified		15 mA
M74HCT393TTR	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	14	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	34000000 Hz	CMOS		4	NO	TR	5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	ASYNCHRONOUS	77 ns	4 Amp	Counters	.65 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel		DUAL	34 MHz	R-PDSO-G14		5.5 V	1.2 mm	4.4 mm	Not Qualified	4.5 V						5 mm	HCT
HCC4024BF	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	3500000 Hz	CMOS		7	NO		5	3/18	50 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	360 ns		Counters	2.54 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	3.5 MHz	R-GDIP-T14		18 V	5.08 mm	7.62 mm	Not Qualified	3 V			e0				4000/14000/40000
M74HC393RM13	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2		CMOS		4	YES		4.5			SMALL OUTLINE		ASYNCHRONOUS	345 ns			1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel		DUAL	33 MHz	R-PDSO-G14		6 V	1.75 mm	3.9 mm		2 V						8.65 mm	HC/UH
M74HCT393RM13TR	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	34000000 Hz	CMOS		4	NO	TR	5	5	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	77 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	34 MHz	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V			e4			8.65 mm	HCT
T74LS93B1	STMicroelectronics	BINARY COUNTER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	2		TTL		3	NO		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 8 FUNCTIONS	e0				LS
HCC4024BDG	STMicroelectronics	BINARY COUNTER		THROUGH-HOLE	14	DIP	RECTANGULAR	100k Rad(Si)	CERAMIC, GLASS-SEALED	NO			CMOS					5			IN-LINE	DIP14,.3					2.54 mm	125 Cel	UP		-55 Cel		DUAL		R-GDIP-T14		15 V	2.54 mm	7.62 mm		3 V				NOT SPECIFIED	NOT SPECIFIED	19 mm	HC
M74HC393B1N	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	2	26000000 Hz	CMOS		4	NO		5	2/6	50 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	68 ns	4 Amp	Counters	2.54 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	26 MHz	R-PDIP-T14		6 V	5.1 mm	7.62 mm	Not Qualified	2 V			e0				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
T74LS93D1	STMicroelectronics	BINARY COUNTER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	2		TTL		3	NO		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-GDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	4.75 V	15 mA	DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS	e0				LS
RHFAC191K03V	STMicroelectronics	BINARY COUNTER	MILITARY	FLAT	14	DFP	RECTANGULAR	300k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1		CMOS	MIL-PRF-38535 Class V	4	YES		3			FLATPACK	FL14,.25	SYNCHRONOUS				1.27 mm	150 Cel	BIDIRECTIONAL		-55 Cel		DUAL		R-CDFP-F14		6 V	2.72 mm	6.345 mm		2 V						9.5 mm	AC
T54LS290D2	STMicroelectronics	DECADE COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC	NO	1	16000000 Hz	TTL			NO		5	5		IN-LINE	DIP14,.3	ASYNCHRONOUS		4 Amp	Counters	2.54 mm	125 Cel	UP		-55 Cel		DUAL		R-XDIP-T14					Not Qualified		15 mA
T74LS196B1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	2	30000000 Hz	TTL		3	YES		5	5	15 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	62 ns	8 Amp	Counters	2.54 mm	70 Cel	UP	NEGATIVE EDGE	0 Cel	TIN LEAD	DUAL	30 MHz	R-PDIP-T14		5.25 V	5.1 mm	7.62 mm	Not Qualified	4.75 V	20 mA	DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e0				LS
M74HC4024B1N	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	24000000 Hz	CMOS		7	NO		5	2/6	50 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	36 ns	4 Amp	Counters	2.54 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	24 MHz	R-PDIP-T14		6 V	5.1 mm	7.62 mm	Not Qualified	2 V			e0				HC/UH
M74HC4024F1	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	24000000 Hz	CMOS		7	NO		5	2/6	50 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	36 ns	4 Amp	Counters	2.54 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	24 MHz	R-GDIP-T14		6 V	5 mm	7.62 mm	Not Qualified	2 V			e0				HC/UH
M54HC393D	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	2	31000000 Hz	CMOS	ESCC9000	4	NO		4.5	2/6	50 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	345 ns		Counters	2.54 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	33 MHz	R-CDIP-T14		6 V	3.7 mm	7.62 mm	Not Qualified	2 V			e0			19 mm	HC/UH
M54HC4024F1R	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	1	28000000 Hz	CMOS		7	NO		5	2/6	50 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	36 ns	4 Amp	Counters	2.54 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	28 MHz	R-GDIP-T14		6 V	5.08 mm	7.62 mm	Not Qualified	2 V			e0				HC/UH
T74LS90B1	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	50 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
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
T74LS290D1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	2	32000000 Hz	TTL		3	YES		5	5	15 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	50 ns	8 Amp	Counters	2.54 mm	70 Cel	UP	NEGATIVE EDGE	0 Cel		DUAL	32 MHz	R-GDIP-T14	1	5.25 V	5.08 mm	7.62 mm	Not Qualified	4.75 V	15 mA	DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS					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.