DECADE COUNTER Digital Counters 2,400+

Reset All

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	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
DM74LS160N	National Semiconductor	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	25000000 Hz	TTL			YES		5	5		IN-LINE	DIP16,.3	SYNCHRONOUS		8 Amp	Counters	2.54 mm	70 Cel	UP		0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDIP-T16					Not Qualified		32 mA		e0
HD74LS160AP	Renesas Electronics	DECADE COUNTER	COMMERCIAL EXTENDED	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	25000000 Hz	TTL		4	YES		5	5		IN-LINE	DIP16,.3	SYNCHRONOUS	27 ns	8 Amp	Counters	2.54 mm	75 Cel	UP	POSITIVE EDGE	-20 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	25 MHz	R-PDIP-T16		5.25 V	5.06 mm	7.62 mm	Not Qualified	4.75 V	32 mA		e4			19.2 mm	LS
HD74LS160P	Hitachi	DECADE COUNTER	COMMERCIAL EXTENDED	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	25000000 Hz	TTL		4	YES		5	5		IN-LINE	DIP16,.3	SYNCHRONOUS	27 ns	8 Amp	Counters	2.54 mm	75 Cel	UP	POSITIVE EDGE	-20 Cel	Tin/Lead (Sn/Pb)	DUAL	25 MHz	R-PDIP-T16			5.06 mm	7.62 mm	Not Qualified		32 mA	LG_MAX	e0			20.32 mm	LS
MC74HC390ANG	Onsemi	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	25000000 Hz	CMOS		3	NO	RAIL	5	2/6	50 pF	IN-LINE	DIP16,.3	ASYNCHRONOUS	300 ns	4 Amp	Counters	2.54 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	Tin (Sn)	DUAL	40 MHz	R-PDIP-T16		6 V	4.44 mm	7.62 mm	Not Qualified	2 V		ONE FUNCTION HAS 1 BIT	e3	40	260	19.175 mm	HC/UH
SN74HC390DW	Texas Instruments	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	4		CMOS		3	NO		5	2/6	50 pF	SMALL OUTLINE	SOP16,.4	ASYNCHRONOUS	46 ns		Counters	1.27 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel		DUAL	25 MHz	R-PDSO-G16		6 V	2.65 mm	7.5 mm	Not Qualified	2 V		DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS		NOT SPECIFIED	NOT SPECIFIED	10.3 mm	HC/UH
SN74LS160AD	Texas Instruments	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		NOT SPECIFIED	NOT SPECIFIED	9.9 mm	LS
SN74LS160AJ	Texas Instruments	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		TTL		4	YES		5	5	15 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	27 ns		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		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
74LS191N	Rochester Electronics	DECADE COUNTER
CD4518BEE4	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	1500000 Hz	CMOS		4		TUBE	5	5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	560 ns	1.5 Amp	Counters	2.54 mm	125 Cel	UP	POSITIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	4 MHz	R-PDIP-T16		18 V	5.08 mm	7.62 mm	Not Qualified	3 V	.03 mA	GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	e4	NOT SPECIFIED	NOT SPECIFIED	19.305 mm	4000/14000/40000
CD4518BEX	Intersil	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	1500000 Hz	CMOS			NO			5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS		.42 Amp	Counters	2.54 mm	85 Cel	UP		-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDIP-T16									e0
CD74HC192E	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	15000000 Hz	CMOS		4		TUBE	4.5	2/6	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	325 ns	5.2 Amp	Counter	2.54 mm	125 Cel	BIDIRECTIONAL	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	18 MHz	R-PDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	2 V	.08 mA	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK	e4			19.305 mm	HC
CD74HC390ME4	Texas Instruments	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	20000000 Hz	CMOS		4	NO	TUBE	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	550 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	24 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	30	260	9.9 mm	HC/UH
CD74HC390MG4	Texas Instruments	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	20000000 Hz	CMOS		4	NO	TUBE	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	550 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	24 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	30	260	9.9 mm	HC/UH
CD74HC390MT	Texas Instruments	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	20000000 Hz	CMOS		4	NO	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	550 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	24 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	30	260	9.9 mm	HC/UH
HCF4518BEY	STMicroelectronics	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	1500000 Hz	CMOS		4	NO	TUBE	5	5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	560 ns		Counters	2.54 mm	125 Cel	UP	POSITIVE EDGE	-55 Cel	MATTE TIN	DUAL	4 MHz	R-PDIP-T16		20 V	5.1 mm	7.62 mm	Not Qualified	3 V		GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	e3				4000/14000/40000
HEF4518BT,652	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	8000000 Hz	CMOS		4	NO	BULK	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	240 ns		Counters	1.27 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	40 MHz	R-PDSO-G16	1	15 V	1.75 mm	3.9 mm	Not Qualified	3 V		GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	e4	30	260	9.9 mm	4000/14000/40000
HEF4518BT,653	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	8000000 Hz	CMOS		4	NO	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	240 ns		Counters	1.27 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	40 MHz	R-PDSO-G16	1	15 V	1.75 mm	3.9 mm	Not Qualified	3 V		GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	e4	30	260	9.9 mm	4000/14000/40000
MC14017BCPS	Motorola	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	2000000 Hz	CMOS			NO			5/15		IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	85 Cel	UP		-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDIP-T16					Not Qualified				e0
MC14518BDWR2G	Onsemi	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS		4		TR	5	5/15		SMALL OUTLINE	SOP16,.4	SYNCHRONOUS	560 ns		Counters	1.27 mm	125 Cel	UP	POSITIVE EDGE	-55 Cel	MATTE TIN	DUAL	4 MHz	R-PDSO-G16	3	18 V	2.65 mm	7.5 mm	Not Qualified	3 V			e3	30	260	10.3 mm	4000/14000/40000
SN74LS90DG4	Texas Instruments	DECADE COUNTER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	16000000 Hz	TTL		3		TUBE	5	5	15 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	50 ns	8 Amp	Counters	1.27 mm	70 Cel	UP	NEGATIVE EDGE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	32 MHz	R-PDSO-G14	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	4.75 V	15 mA	ONE FUNCTION HAS 1 BIT	e4	NOT SPECIFIED	260	8.65 mm	LS
SN74LS90NE4	Texas Instruments	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	16000000 Hz	TTL		3		TUBE	5	5	15 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	50 ns	8 Amp	Counters	2.54 mm	70 Cel	UP	NEGATIVE EDGE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	32 MHz	R-PDIP-T14	1	5.25 V	5.08 mm	7.62 mm	Not Qualified	4.75 V	15 mA	ONE FUNCTION HAS 1 BIT	e4	NOT SPECIFIED	260	19.305 mm	LS
CD4017BF/3A	Rca Solid State	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	1	2500000 Hz	CMOS	38535Q/M;38534H;883B		NO			5/15		IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	125 Cel	UP		-55 Cel	Tin/Lead (Sn/Pb)	DUAL		R-XDIP-T16					Not Qualified				e0
CD4029BD	Intersil	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	1	2000000 Hz	CMOS			YES			5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS		.36 Amp	Counters	2.54 mm	125 Cel	BIDIRECTIONAL		-55 Cel	Tin/Lead (Sn/Pb)	DUAL		R-XDIP-T16					Not Qualified				e0
CD4518BM96	Texas Instruments	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	1500000 Hz	CMOS		4		TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	560 ns	1.5 Amp	Counters	1.27 mm	125 Cel	UP	POSITIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	4 MHz	R-PDSO-G16	1	18 V	1.75 mm	3.9 mm	Not Qualified	3 V	.03 mA	GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	e4	NOT SPECIFIED	260	9.9 mm	4000/14000/40000
CD4518BM96E4	Texas Instruments	DECADE 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	18 V	1.75 mm	3.9 mm	Not Qualified	3 V		GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	e4	30	260	9.9 mm	4000/14000/40000
CD4518BM96G4	Texas Instruments	DECADE 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	18 V	1.75 mm	3.9 mm	Not Qualified	3 V		GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	e4	30	260	9.9 mm	4000/14000/40000
CD74HC390MTG4	Texas Instruments	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	20000000 Hz	CMOS		4	NO	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	550 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	24 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	30	260	9.9 mm	HC/UH
HEF4518BP	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	8000000 Hz	CMOS		4	NO		5	5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	240 ns	.36 Amp	Counters	2.54 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	20 MHz	R-PDIP-T16		15 V	4.2 mm	7.62 mm	Not Qualified	3 V		GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	e4			19.025 mm	4000/14000/40000
JM38510/32701BEA	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	4	25000000 Hz	TTL	MIL-M-38510	3		TUBE	5			IN-LINE		ASYNCHRONOUS	60 ns	8 Amp		2.54 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	25 MHz	R-GDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	26 mA	DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
M38510/32701BEA	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	25000000 Hz	TTL	MIL-PRF-38535 Class B	4		TUBE	5	5		IN-LINE	DIP16,.3	ASYNCHRONOUS	84 ns	8 Amp	Counter	2.54 mm	125 Cel	UP	POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	25 MHz	R-GDIP-T16		5.5 V	5.08 mm	6.92 mm	Qualified	4.5 V	26 mA		e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
74HC390PW,118	NXP Semiconductors	DECADE COUNTER	AUTOMOTIVE	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	4	20000000 Hz	CMOS		3	NO	TR	5	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	ASYNCHRONOUS	63 ns	4 Amp	Counters	.65 mm	125 Cel	UP	NEGATIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	20 MHz	R-PDSO-G16	1	6 V	1.1 mm	4.4 mm	Not Qualified	2 V		DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e4	30	260	5 mm	HC/UH
74HC160PW,118	NXP Semiconductors	DECADE COUNTER	AUTOMOTIVE	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		4	YES		5		50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		SYNCHRONOUS	56 ns			.65 mm	125 Cel	UP	POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	20 MHz	R-PDSO-G16	1	6 V	1.1 mm	4.4 mm	Not Qualified	2 V		TCO OUTPUT	e4			5 mm	HC/UH
4029BDC	Fairchild Semiconductor	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	1		CMOS			YES			5/15		IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	85 Cel	BIDIRECTIONAL		-40 Cel	TIN LEAD	DUAL		R-XDIP-T16	2A				Not Qualified				e0
TC74HC192P	Toshiba	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		4	YES					IN-LINE		SYNCHRONOUS	240 ns			2.54 mm	85 Cel	BIDIRECTIONAL	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	34 MHz	R-PDIP-T16		6 V	5 mm	7.62 mm	Not Qualified	2 V		TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK	e0				HC/UH
74LS192PC	Fairchild Semiconductor	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		TTL			YES		5	5		IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	70 Cel	BIDIRECTIONAL		0 Cel	TIN LEAD	DUAL		R-PDIP-T16					Not Qualified				e0
CD54HCT390F3A	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2	18000000 Hz	CMOS	38535Q/M;38534H;883B	4		TUBE	5	5	50 pF	IN-LINE	DIP16,.3	ASYNCHRONOUS	126 ns	4 Amp	Counters	2.54 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	18 MHz	R-GDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	.08 mA	DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	HCT
DM7490AN	Texas Instruments	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		TTL		3	YES		5			IN-LINE		ASYNCHRONOUS	35 ns			2.54 mm	70 Cel	UP	NEGATIVE EDGE	0 Cel		DUAL	32 MHz	R-PDIP-T14		5.25 V	5.08 mm	7.62 mm		4.75 V						19.18 mm	TTL/H/L
DM8552J	National Semiconductor	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	1		TTL			NO					IN-LINE	DIP16,.3	SYNCHRONOUS		16 Amp	Counters	2.54 mm	70 Cel	UP		0 Cel	Tin/Lead (Sn/Pb)	DUAL		R-XDIP-T16					Not Qualified		106 mA		e0
MC10137P	Onsemi	DECADE COUNTER	OTHER	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		ECL		4	YES					IN-LINE		SYNCHRONOUS	11.5 ns			2.54 mm	85 Cel	BIDIRECTIONAL	POSITIVE EDGE	-30 Cel	TIN LEAD	DUAL	125 MHz	R-PDIP-T16			4.44 mm	7.62 mm	Not Qualified				e0			19.175 mm	10K
TC5001P	Toshiba	DECADE COUNTER	OTHER	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		16	YES		5		50 pF	IN-LINE		ASYNCHRONOUS	1000 ns			2.54 mm	85 Cel	UP	NEGATIVE EDGE	-30 Cel	TIN LEAD	DUAL	.5 MHz	R-PDIP-T24		8 V	4.8 mm	15.24 mm	Not Qualified	3 V		4 DIGIT COUNTER WITH OUTPUT LATCH MULTIPLEXER; TCO AND OVERFLOW OUTPUTS	e0			32 mm	5000
TC74AC390F	Toshiba	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	45000000 Hz	CMOS		3	NO		3.3	3.3/5	50 pF	SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS	21.5 ns	12 Amp	Counters	1.27 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	100 MHz	R-PDSO-G16		5.5 V	1.9 mm	5.3 mm	Not Qualified	2 V		DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e0			10.3 mm	AC
TC74AC390F(EL)	Toshiba	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	4		CMOS		3	NO		5		50 pF	SMALL OUTLINE		ASYNCHRONOUS	12.8 ns			1.27 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	90 MHz	R-PDSO-G16		5.5 V	1.9 mm	5.3 mm	Not Qualified	2 V		DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e0			10.3 mm	AC
CD4510BE	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	2000000 Hz	CMOS		4	YES	TUBE	5	5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	400 ns	1.5 Amp	Counters	2.54 mm	125 Cel	BIDIRECTIONAL	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	5.5 MHz	R-PDIP-T16		18 V	5.08 mm	6.35 mm	Not Qualified	3 V	.03 mA	TCO OUTPUT	e4			19.3 mm	4000/14000/40000
M38510/34404B2X	Texas Instruments	DECADE COUNTER	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		4	YES		5			CHIP CARRIER		SYNCHRONOUS	14 ns				125 Cel	BIDIRECTIONAL	POSITIVE EDGE	-55 Cel		QUAD	70 MHz	S-CQCC-N20		5.5 V			Not Qualified	4.5 V							F/FAST
7603201DA	Texas Instruments	DECADE COUNTER	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	2		TTL	MIL-STD-883	3	YES		5	5		FLATPACK	FL14,.3	ASYNCHRONOUS	50 ns		Counter	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel		DUAL	32 MHz	R-GDFP-F14		5.5 V	2.03 mm	6.285 mm	Not Qualified	4.5 V		ONE FUNCTION HAS 1 BIT				9.21 mm	LS
SNJ54490J	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2		TTL	38535Q/M;38534H;883B	4	YES		5		15 pF	IN-LINE	DIP16,.3	ASYNCHRONOUS	54 ns		Counters	2.54 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel		DUAL	25 MHz	R-GDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	70 mA			NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L
SNJ54ALS168J	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	1		TTL	38535Q/M;38534H;883B		YES		5	5		IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	125 Cel	BIDIRECTIONAL		-55 Cel		DUAL		R-XDIP-T16					Not Qualified
SNJ54190J	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	1	20000000 Hz	TTL	38535Q/M;38534H;883B	4	YES		5	5	15 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	36 ns	16 Amp	Counters	2.54 mm	125 Cel	BIDIRECTIONAL	POSITIVE EDGE	-55 Cel		DUAL	20 MHz	R-CDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	99 mA	TCO OUTPUT		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L

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.