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
MC74HC393ADR2	Onsemi	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	25000000 Hz	CMOS		4	NO	TR	3	2/6	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	300 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	Tin/Lead (Sn85Pb15)	DUAL	40 MHz	R-PDSO-G14		6 V	1.75 mm	3.9 mm	Not Qualified	2 V			e0	30	235	8.65 mm	HC/UH
MC14024BCPG	Onsemi	BINARY COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	1000000 Hz	CMOS		7	NO	RAIL	5	5/15	50 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	2000 ns		Counters	2.54 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	Tin (Sn)	DUAL	4 MHz	R-PDIP-T14		18 V	4.69 mm	7.62 mm	Not Qualified	3 V			e3	40	260	18.86 mm	4000/14000/40000
MC74HC393ANG	Onsemi	BINARY COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	2	25000000 Hz	CMOS		4	NO	RAIL	3	2/6	50 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	300 ns	4 Amp	Counters	2.54 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	Tin (Sn)	DUAL	40 MHz	R-PDIP-T14		6 V	4.69 mm	7.62 mm	Not Qualified	2 V			e3	40	260	18.86 mm	HC/UH
MC14024BF	Onsemi	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	1000000 Hz	CMOS		7	NO		5	5/15	50 pF	SMALL OUTLINE	SOP14,.3	ASYNCHRONOUS	2000 ns	.88 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	4 MHz	R-PDSO-G14	3	18 V	2.05 mm	5.275 mm	Not Qualified	3 V			e4			10.2 mm	4000/14000/40000
MC74HC393D	Onsemi	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	18000000 Hz	CMOS		4	NO		4.5	2/6	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	435 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	21 MHz	R-PDSO-G14		6 V	1.75 mm	3.9 mm	Not Qualified	2 V			e0			8.65 mm	HC/UH
SN74LS90DR2	Onsemi	DECADE COUNTER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	32000000 Hz	TTL		3	YES	TR	5	5		SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	50 ns	8 Amp	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	ONE FUNCTION HAS 1 BIT	e0			8.65 mm	LS
74VHC393MX	Onsemi	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	75000000 Hz	CMOS		4	NO	TR	3.3	2/5.5	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	19 ns	8 Amp	Counters	1.27 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	105 MHz	R-PDSO-G14	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	2 V			e4	30	260	8.65 mm	AHC/VHC/H/U/V
MC74HC393ADR2G	Onsemi	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	25000000 Hz	CMOS		4		TR	3	2/6	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	300 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	MATTE TIN	DUAL	40 MHz	R-PDSO-G14	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V			e3	30	260	8.65 mm	HC/UH
MC74VHC393M	Onsemi	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	75000000 Hz	CMOS		4	NO	RAIL	3.3	2/5.5	50 pF	SMALL OUTLINE	SOP14,.3	ASYNCHRONOUS	26.5 ns	8 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel		DUAL	105 MHz	R-PDSO-G14	1	5.5 V	2.05 mm	5.275 mm	Not Qualified	2 V						10.2 mm	AHC/VHC
MC74VHCT393ADT	Onsemi	BINARY COUNTER	MILITARY	GULL WING	14	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	75000000 Hz	CMOS		4	NO	RAIL	3	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	ASYNCHRONOUS	26.5 ns	8 Amp	Counters	.65 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	105 MHz	R-PDSO-G14		5.5 V	1.2 mm	4.4 mm	Not Qualified	2 V			e0			5 mm	AHC/VHC
MC74VHCT393AMEL	Onsemi	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	75000000 Hz	CMOS		4	NO	TR	3	5	50 pF	SMALL OUTLINE	SOP14,.3	ASYNCHRONOUS	26.5 ns	8 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	105 MHz	R-PDSO-G14		5.5 V	2.05 mm	5.275 mm	Not Qualified	2 V			e0			10.2 mm	AHC/VHC
SN74LS290DR2	Onsemi	DECADE COUNTER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	32000000 Hz	TTL		3	YES	TR	5	5		SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	50 ns	8 Amp	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	ONE FUNCTION HAS 1 BIT	e0			8.65 mm	LS
SN74LS393ML2	Onsemi	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	20000000 Hz	TTL			NO	TR	5	5		SMALL OUTLINE	SOP14,.3	ASYNCHRONOUS		4 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL		-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G14					Not Qualified		26 mA		e0
MC74HC393ADTR2G	Onsemi	BINARY COUNTER	MILITARY	GULL WING	14	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	25000000 Hz	CMOS		4		TR	3	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	ASYNCHRONOUS	300 ns	4 Amp	Counters	.65 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	40 MHz	R-PDSO-G14	1	6 V	1.2 mm	4.4 mm	Not Qualified	2 V			e4	30	260	5 mm	HC/UH
MC74HC393ADTR2	Onsemi	BINARY COUNTER	MILITARY	GULL WING	14	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	25000000 Hz	CMOS		4	NO	TR	3	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	ASYNCHRONOUS	300 ns	4 Amp	Counters	.65 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	40 MHz	R-PDSO-G14	1	6 V	1.2 mm	4.4 mm	Not Qualified	2 V			e4		260	5 mm	HC/UH
SN74LS290DR2G	Onsemi	DECADE COUNTER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2		TTL		3	YES		5			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		DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS		NOT SPECIFIED	NOT SPECIFIED	8.65 mm	LS
MC74HC393AF	Onsemi	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	25000000 Hz	CMOS			NO	RAIL		2/6	50 pF	SMALL OUTLINE	SOP14,.3	ASYNCHRONOUS		4 Amp	Counters	1.27 mm	125 Cel	UP		-55 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G14	3				Not Qualified				e4		260
MC14024BCL	Onsemi	BINARY COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC	NO	1	4000000 Hz	CMOS			NO			5/15	50 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS		.88 Amp	Counters	2.54 mm	125 Cel	UP		-55 Cel	Tin/Lead (Sn/Pb)	DUAL		R-XDIP-T14					Not Qualified				e0
MC14024BFL2	Onsemi	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	1000000 Hz	CMOS		7	NO	TR	5	5/15	50 pF	SMALL OUTLINE	SOP14,.3	ASYNCHRONOUS	2000 ns	.88 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	4 MHz	R-PDSO-G14		18 V	2.05 mm	5.275 mm	Not Qualified	3 V			e4			10.2 mm	4000/14000/40000
SN74LS393MR1	Onsemi	BINARY COUNTER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	20000000 Hz	TTL		4	NO	TR	5	5		SMALL OUTLINE	SOP14,.3	ASYNCHRONOUS	60 ns	4 Amp	Counters	1.27 mm	70 Cel	UP	NEGATIVE EDGE	0 Cel	TIN LEAD	DUAL	25 MHz	R-PDSO-G14		5.25 V	2.05 mm	5.275 mm	Not Qualified	4.75 V	26 mA		e0			10.2 mm	LS
MC14024BD	Onsemi	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	1000000 Hz	CMOS		7	NO	RAIL	5	5/15	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	2000 ns		Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	4 MHz	R-PDSO-G14	1	18 V	1.75 mm	3.9 mm	Not Qualified	3 V			e0		235	8.65 mm	4000/14000/40000
MC74HC393AFEL	Onsemi	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	25000000 Hz	CMOS		4	NO	TR	3	2/6	50 pF	SMALL OUTLINE	SOP14,.3	ASYNCHRONOUS	300 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	40 MHz	R-PDSO-G14		6 V	2.05 mm	5.275 mm	Not Qualified	2 V			e4		260	10.2 mm	HC/UH
MC74HC393AFELG	Onsemi	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	25000000 Hz	CMOS		4	NO	TR	3	2/6	50 pF	SMALL OUTLINE	SOP14,.3	ASYNCHRONOUS	300 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	40 MHz	R-PDSO-G14		6 V	2.05 mm	5.275 mm	Not Qualified	2 V			e4		260	10.2 mm	HC/UH
MC74HC393ADTEL	Onsemi	BINARY COUNTER	MILITARY	GULL WING	14	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	12000000 Hz	CMOS			NO	TR		2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	ASYNCHRONOUS		2.4 Amp	Counters	.635 mm	125 Cel	UP		-55 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G14					Not Qualified				e0
T54LS90D2	STMicroelectronics	DECADE 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
T74LS92D1	STMicroelectronics	DIVIDE BY 12 COUNTER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	2	16000000 Hz	TTL		3	NO		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 6 FUNCTIONS					LS
M74HC393F1	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	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-GDIP-T14		6 V	5 mm	7.62 mm	Not Qualified	2 V			e0				HC/UH
T74LS293M1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2		TTL		3	YES		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 5 FUNCTIONS	e0			8.65 mm	LS
M54HC393F1R	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR		CERAMIC, GLASS-SEALED	NO	2	28000000 Hz	CMOS		4	NO		5	2/6	50 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	69 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
T74LS92B1	STMicroelectronics	DIVIDE BY 12 COUNTER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	2	16000000 Hz	TTL		3	NO		5	5	15 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	50 ns	8 Amp	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 6 FUNCTIONS	e0				LS
T74LS90M1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2		TTL		3	YES		5	5	15 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	50 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 5 FUNCTIONS	e0			8.65 mm	LS
M74HC4024M1	STMicroelectronics	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	24000000 Hz	CMOS		7	NO		5	2/6	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	36 ns	4 Amp	Counters	1.27 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	24 MHz	R-PDSO-G14		6 V	1.75 mm	3.9 mm	Not Qualified	2 V			e0			8.65 mm	HC/UH
RHFAC161K03V	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	TR	3			FLATPACK	FL14,.25	SYNCHRONOUS				1.27 mm	150 Cel	UP		-55 Cel		DUAL		R-CDFP-F14		6 V	2.72 mm	6.345 mm		2 V						9.5 mm	AC
HCC4024BK1	STMicroelectronics	BINARY COUNTER		FLAT	14	DFP	RECTANGULAR	100k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES			CMOS					5			FLATPACK	FL14,.3					1.27 mm	125 Cel	UP		-55 Cel		DUAL		R-CDFP-F14		15 V	2.33 mm	6.91 mm		3 V						9.95 mm	HC
HCC4024BKT	STMicroelectronics	BINARY COUNTER		FLAT	14	DFP	RECTANGULAR	100k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES			CMOS					5			FLATPACK	FL14,.3					1.27 mm	125 Cel	UP		-55 Cel		DUAL		R-CDFP-F14		15 V	2.33 mm	6.91 mm		3 V				NOT SPECIFIED	NOT SPECIFIED	9.95 mm	HC
T74LS290B1	STMicroelectronics	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	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	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
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
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
HCC4024BKG	STMicroelectronics	BINARY COUNTER		FLAT	14	DFP	RECTANGULAR	100k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES			CMOS					5			FLATPACK	FL14,.3					1.27 mm	125 Cel	UP		-55 Cel		DUAL		R-CDFP-F14		15 V	2.33 mm	6.91 mm		3 V				NOT SPECIFIED	NOT SPECIFIED	9.95 mm	HC
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
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
T74LS197M1	STMicroelectronics	BINARY 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	95 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 8 FUNCTIONS	e0			8.65 mm	LS
M54HC393K1	STMicroelectronics	BINARY COUNTER	MILITARY	FLAT	14	DFP	RECTANGULAR	50k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	2		CMOS		4		TR	4.5			FLATPACK		ASYNCHRONOUS	345 ns			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
T74LS197B1	STMicroelectronics	BINARY 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	95 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 8 FUNCTIONS	e0				LS
RHFAC161D03V	STMicroelectronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	300k Rad(Si)	CERAMIC, GLASS-SEALED	NO	1		CMOS	MIL-PRF-38535 Class V	4	YES	TR	3			IN-LINE	DIP14,.3	SYNCHRONOUS				2.54 mm	150 Cel	UP		-55 Cel		DUAL		R-GDIP-T14		6 V	3.7 mm	7.62 mm		2 V						19 mm	AC
RHFAC161K04V	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	TR	3			FLATPACK	FL14,.25	SYNCHRONOUS				1.27 mm	150 Cel	UP		-55 Cel		DUAL		R-CDFP-F14		6 V	2.72 mm	6.345 mm		2 V						9.5 mm	AC
M74HC4024TTR	STMicroelectronics	BINARY COUNTER	MILITARY	GULL WING	14	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	28000000 Hz	CMOS		7	NO	TR	4.5	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	ASYNCHRONOUS	180 ns	4 Amp	Counters	.65 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	34 MHz	R-PDSO-G14		6 V	1.2 mm	4.4 mm	Not Qualified	2 V			e0			5 mm	HC/UH
T74LS197D1	STMicroelectronics	BINARY 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	95 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 8 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.