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	Package Body Material	Schmitt Trigger	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
CD4017BEX	Intersil	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	2500000 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
SN74LS90D	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
SN54LS90J	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2	16000000 Hz	TTL		3		TUBE	5	5	15 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	50 ns	8 Amp	Counters	2.54 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	32 MHz	R-GDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	4.75 V	15 mA	ONE FUNCTION HAS 1 BIT	e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
SN74LS90N	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
74HC390D,653	NXP Semiconductors	DECADE COUNTER	AUTOMOTIVE	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	20000000 Hz	CMOS		3	NO	TR	5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	63 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	20 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
CD4018BF/3A	Rca Solid State	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO	1		CMOS	38535Q/M;38534H;883B		YES			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
CD4518BM	Texas Instruments	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	1500000 Hz	CMOS		4		TUBE	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
CD4518BE	Texas Instruments	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	1.5 Amp	Counters	2.54 mm	125 Cel	UP	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	4 MHz	R-PDIP-T16		18 V	5.08 mm	6.35 mm	Not Qualified	3 V	.03 mA	GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	e4			19.3 mm	4000/14000/40000
SN54LS90JD	Motorola	DECADE COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2		TTL		3	YES		5		15 pF	IN-LINE		ASYNCHRONOUS	35 ns			2.54 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel		DUAL	16 MHz	R-GDIP-T14		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	15 mA	DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS				19.495 mm	LS
NTE74LS192	Nte Electronics	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL		4	YES		5			IN-LINE		SYNCHRONOUS	47 ns			2.54 mm	70 Cel	BIDIRECTIONAL	POSITIVE EDGE	0 Cel		DUAL	25 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm		4.75 V		LG_MAX		NOT SPECIFIED	NOT SPECIFIED	22 mm	LS
CD4029BEX	Intersil	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	2000000 Hz	CMOS			YES			5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS		.36 Amp	Counters	2.54 mm	85 Cel	BIDIRECTIONAL		-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDIP-T16									e0
NTE74LS160A	Nte Electronics	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL		4	YES		5			IN-LINE		SYNCHRONOUS	24 ns			2.54 mm	70 Cel	UP	POSITIVE EDGE	0 Cel		DUAL	25 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm		4.75 V		LG_MAX		NOT SPECIFIED	NOT SPECIFIED	22 mm	LS
CD74HC4017EX	Intersil	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	20000000 Hz	CMOS			NO			2/6	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS		4 Amp	Counters	2.54 mm	125 Cel	UP		-55 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDIP-T16									e0
74HC390D,652	NXP Semiconductors	DECADE COUNTER	AUTOMOTIVE	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	20000000 Hz	CMOS		3	NO		5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	63 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	20 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
SN74LS90NSR	Texas Instruments	DECADE COUNTER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2		TTL		3			5			SMALL OUTLINE		ASYNCHRONOUS	50 ns	8 Amp		1.27 mm	70 Cel	UP	NEGATIVE EDGE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	32 MHz	R-PDSO-G14	1	5.25 V	2 mm	5.3 mm		4.75 V	15 mA	ONE FUNCTION HAS 1 BIT	e4	30	260	10.2 mm	LS
CD74HC190E	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	20000000 Hz	CMOS		4		TUBE	4.5	2/6	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	255 ns	5.2 Amp	Counters	2.54 mm	125 Cel	BIDIRECTIONAL	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	23 MHz	R-PDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	2 V	.08 mA	RCO OUTPUT	e4			19.305 mm	HC
CD74HC390M96	Texas Instruments	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	20000000 Hz	CMOS		4		TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	550 ns	5.2 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	24 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V	.08 mA	DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e4	NOT SPECIFIED	260	9.9 mm	HC/UH
MC74HC390DR2	Onsemi	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	18000000 Hz	CMOS		3	NO	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	435 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	21 MHz	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	2 V		DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e0		235	9.9 mm	HC/UH
SN74LS90DRE4	Texas Instruments	DECADE COUNTER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	16000000 Hz	TTL		3	YES	TR	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	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	30	260	8.65 mm	LS
SN74LS160AN	Texas Instruments	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	27 ns	8 Amp	Counters	2.54 mm	70 Cel	UP	POSITIVE EDGE	0 Cel		DUAL	25 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	4.75 V	32 mA	TCO OUTPUT		NOT SPECIFIED	NOT SPECIFIED	19.305 mm	LS
SN74LS90DRG4	Texas Instruments	DECADE COUNTER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	16000000 Hz	TTL		3		TR	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
SNJ54LS90J	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED		NO	2	16000000 Hz	TTL	MIL-PRF-38535	3		TUBE	5	5	15 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	50 ns	8 Amp	Counters	2.54 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL	32 MHz	R-GDIP-T14		5.25 V	5.08 mm	7.62 mm	Not Qualified	4.75 V	15 mA	ONE FUNCTION HAS 1 BIT	e0	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
74HCT390D,653	NXP Semiconductors	DECADE COUNTER	AUTOMOTIVE	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	18000000 Hz	CMOS		3	NO	TR	5	5	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	77 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	18 MHz	R-PDSO-G16	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V		DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e4	30	260	9.9 mm	HCT
CD4518BNSR	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,.3	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	2 mm	5.3 mm	Not Qualified	3 V	.03 mA	GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	e4	NOT SPECIFIED	260	10.2 mm	4000/14000/40000
CD4522BE	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	1500000 Hz	CMOS		4		TUBE	5	5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	1100 ns	1.5 Amp	Counters	2.54 mm	125 Cel	DOWN	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	4 MHz	R-PDIP-T16		18 V	5.08 mm	7.62 mm	Not Qualified	3 V	.03 mA	TCO OUTPUT; GATED CLOCK	e4			19.305 mm	4000/14000/40000
CD4527BPWR	Texas Instruments	DECADE COUNTER	MILITARY	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	NO	YES	1	3500000 Hz	CMOS		4		TR	5	5/15	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	SYNCHRONOUS	220 ns	4 Amp	Counters	.65 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	3.5 MHz	R-PDSO-G16	1	18 V	1.2 mm	4.4 mm	Not Qualified	3 V	.1 mA		e4	30	260	5 mm	4000/14000/40000
CD74HC390M	Texas Instruments	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	20000000 Hz	CMOS		4		TUBE	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	550 ns	5.2 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	24 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V	.08 mA	DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e4	NOT SPECIFIED	260	9.9 mm	HC/UH
MC14510BCPDS	Motorola	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		CMOS		4	YES		5	5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	630 ns		Counters	2.54 mm	85 Cel	BIDIRECTIONAL	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	1.5 MHz	R-PDIP-T16		18 V	4.69 mm	7.62 mm	Not Qualified	3 V			e0			20.07 mm	4000/14000/40000
SN74LS160N	Texas Instruments	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	25000000 Hz	TTL		4	YES		5	5		IN-LINE	DIP16,.3	SYNCHRONOUS		8 Amp	Counters	2.54 mm	70 Cel	UP	POSITIVE EDGE	0 Cel		DUAL		R-PDIP-T16					Not Qualified		32 mA						LS
CD74HC390E	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	20000000 Hz	CMOS		4		TUBE	4.5	2/6	50 pF	IN-LINE	DIP16,.3	ASYNCHRONOUS	550 ns	5.2 Amp	Counters	2.54 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	24 MHz	R-PDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	2 V	.08 mA	DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e4	NOT SPECIFIED	NOT SPECIFIED	19.305 mm	HC/UH
CD40102BE	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	700000 Hz	CMOS		8	YES	TUBE	5	5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	600 ns	1.5 Amp	Counters	2.54 mm	125 Cel	DOWN	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	2.4 MHz	R-PDIP-T16		18 V	5.08 mm	6.35 mm	Not Qualified	3 V	.03 mA	TCO OUTPUT; RESET TO MAX COUNT	e4			19.3 mm	4000/14000/40000
MC14518BDWG	Onsemi	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	1500000 Hz	CMOS		4			5	5/15	50 pF	SMALL OUTLINE	SOP16,.4	SYNCHRONOUS	560 ns	.64 Amp	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
CD40192BNSR	Texas Instruments	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	2000000 Hz	CMOS		4		TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	500 ns	1.5 Amp	Counters	1.27 mm	125 Cel	BIDIRECTIONAL	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	11 MHz	R-PDSO-G16	1	18 V	2 mm	5.3 mm	Not Qualified	3 V	.03 mA	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK	e4	30	260	10.2 mm	4000/14000/40000
CD40192BNSRG4	Texas Instruments	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	2000000 Hz	CMOS		4	YES	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	500 ns		Counters	1.27 mm	125 Cel	BIDIRECTIONAL	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	11 MHz	R-PDSO-G16	1	18 V	2 mm	5.3 mm	Not Qualified	3 V		TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK	e4	30	260	10.2 mm	4000/14000/40000
SN74LS90DR	Texas Instruments	DECADE COUNTER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	16000000 Hz	TTL		3		TR	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
SN74LS90NS	Motorola	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2		TTL		3	YES		5	5		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	5.08 mm	7.62 mm	Not Qualified	4.75 V			e0			18.86 mm	LS
CD74HC390M96E4	Texas Instruments	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	20000000 Hz	CMOS		4	YES	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
CD74HC390M96G4	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
CD4017BMJ/883C	National Semiconductor	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO	1	2000000 Hz	CMOS	MIL-STD-883 Class C	10	NO			5/15		IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	125 Cel	UP	POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL		R-XDIP-T16					Not Qualified				e0				4000/14000/40000
CD40192BNSRE4	Texas Instruments	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	2000000 Hz	CMOS		4	YES	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	500 ns		Counters	1.27 mm	125 Cel	BIDIRECTIONAL	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	11 MHz	R-PDSO-G16	1	18 V	2 mm	5.3 mm	Not Qualified	3 V		TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK	e4	30	260	10.2 mm	4000/14000/40000
CD74HC192PWT	Texas Instruments	DECADE COUNTER	MILITARY	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY		YES	1	15000000 Hz	CMOS		4		TR	4.5	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	SYNCHRONOUS	325 ns	5.2 Amp	Counters	.65 mm	125 Cel	BIDIRECTIONAL	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	18 MHz	R-PDSO-G16	1	6 V	1.2 mm	4.4 mm	Not Qualified	2 V	.08 mA	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK	e4	30	260	5 mm	HC
MC14518BCPG	Onsemi	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	1500000 Hz	CMOS		4	NO		5	5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	560 ns	.64 Amp	Counters	2.54 mm	125 Cel	UP	POSITIVE EDGE	-55 Cel	Tin (Sn)	DUAL	4 MHz	R-PDIP-T16		18 V	4.44 mm	7.62 mm	Not Qualified	3 V			e3		260	19.175 mm	4000/14000/40000
MC74HC390D	Onsemi	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	2	18000000 Hz	CMOS		3	NO		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	435 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	21 MHz	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	2 V		DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e0	30	235	9.9 mm	HC/UH
74HC390D	NXP Semiconductors	DECADE COUNTER	AUTOMOTIVE	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	20000000 Hz	CMOS		3	NO		5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	63 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	20 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
74HC390DB,112	NXP Semiconductors	DECADE COUNTER	AUTOMOTIVE	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	20000000 Hz	CMOS		3	NO		5	2/6	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP16,.3	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	2 mm	5.3 mm	Not Qualified	2 V		DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e4	30	260	6.2 mm	HC/UH
74HC390DB,118	NXP Semiconductors	DECADE COUNTER	AUTOMOTIVE	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY		YES	4	20000000 Hz	CMOS		3	NO	TR	5	2/6	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP16,.3	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	2 mm	5.3 mm	Not Qualified	2 V		DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e4	30	260	6.2 mm	HC/UH
74LS160PC	Fairchild Semiconductor	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1		TTL		4	YES		5	5		IN-LINE	DIP16,.3	SYNCHRONOUS	27 ns		Counters	2.54 mm	70 Cel	UP	POSITIVE EDGE	0 Cel	TIN LEAD	DUAL	25 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	4.75 V			e0			19.18 mm	LS
CD4018BEX	Intersil	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	3000000 Hz	CMOS			YES			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

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.