Renesas Electronics Digital Counters 733

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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
HCTS161AK/SAMPLE	Renesas Electronics	BINARY COUNTER		FLAT	16	DFP	RECTANGULAR		CERAMIC, METAL-SEALED COFIRED	YES	1		CMOS		4	YES		5			FLATPACK		SYNCHRONOUS	29 ns			1.27 mm		UP		POSITIVE EDGE			DUAL		R-CDFP-F16		5.5 V	2.92 mm	6.73 mm	Not Qualified	4.5 V							HCT
HD74LS192RP-EL	Renesas Electronics	DECADE COUNTER	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		TTL		4	YES		5			SMALL OUTLINE		SYNCHRONOUS	47 ns			1.27 mm	75 Cel	BIDIRECTIONAL		POSITIVE EDGE	-20 Cel		DUAL	25 MHz	R-PDSO-G16			1.75 mm	3.95 mm	Not Qualified			TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK				9.9 mm	LS
HD74LS390FP	Renesas Electronics	DECADE COUNTER	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	4	20000000 Hz	TTL		3	NO		5	5		SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS	60 ns	8 Amp	Counters	1.27 mm	75 Cel	UP		NEGATIVE EDGE	-20 Cel		DUAL	25 MHz	R-PDSO-G16	1		2.2 mm	5.5 mm	Not Qualified		26 mA	DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	e0	20	260	10.06 mm	LS
HD74HC93P-E	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	2		CMOS		3	NO		4.5			IN-LINE		ASYNCHRONOUS	425 ns			2.54 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDIP-T14	1	6 V	5.06 mm	7.62 mm	Not Qualified	2 V			e4			19.2 mm	HC/UH
HD74AC393RP	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2		CMOS		4	YES		3.3			SMALL OUTLINE		ASYNCHRONOUS	22 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	125 MHz	R-PDSO-G14		3.6 V	1.75 mm	3.9 mm	Not Qualified	3 V		ALSO OPERATES WITH 5V SUPPLY				8.65 mm	AC
HC74LS93RP	Renesas Electronics	BINARY COUNTER	COMMERCIAL EXTENDED	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2		TTL		3	YES		5			SMALL OUTLINE		ASYNCHRONOUS	70 ns			1.27 mm	75 Cel	UP		NEGATIVE EDGE	-20 Cel		DUAL	32 MHz	R-PDSO-G14			1.75 mm	3.9 mm	Not Qualified			DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS				8.65 mm	LS
HD74HC4024P	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	20000000 Hz	CMOS		7	NO		4.5	2/6	50 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	230 ns	4 Amp	Counters	2.54 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL		R-PDIP-T14	1	6 V	5.06 mm	7.62 mm	Not Qualified	2 V						19.2 mm	HC/UH
HD74ACT163FPEL	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	105000000 Hz	CMOS		4	YES	TR	5	5	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	12 ns	24 Amp	Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	105 MHz	R-PDSO-G16		6 V	2.2 mm	5.5 mm	Not Qualified	2 V			e0			10.06 mm	ACT
HD74LV163ATELL-E	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	50000000 Hz	CMOS		4	YES	TR	2.5	3.3	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	SYNCHRONOUS	22.5 ns	6 Amp	Counters	.65 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	115 MHz	R-PDSO-G16	1	5.5 V	1.1 mm	4.4 mm	Not Qualified	2 V			e4			5 mm	LV/LV-A/LVX/H
HD74AC4024FP	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		7	YES		3.3			SMALL OUTLINE		ASYNCHRONOUS	13.5 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL		R-PDSO-G14		3.6 V	2.2 mm	5.5 mm	Not Qualified	3 V		ALSO OPERATES AT 5 V SUPPLY				10.06 mm	AC
HD74HC668RPEL	Renesas Electronics	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		4	YES		4.5			SMALL OUTLINE		SYNCHRONOUS	280 ns			1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL		R-PDSO-G16		6 V	1.75 mm	3.95 mm	Not Qualified	2 V			e0			9.9 mm	HC/UH
HD74AC393P	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	2	100000000 Hz	CMOS		4	NO		3.3	3.3/5	50 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	22 ns	12 Amp	Counters	2.54 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	125 MHz	R-PDIP-T14		3.6 V	5.06 mm	7.62 mm	Not Qualified	3 V		ALSO OPERATES WITH 5V SUPPLY				19.2 mm	AC
54FCT163TSO	Renesas Electronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		4	YES		5		50 pF	SMALL OUTLINE	SOP16,.4	SYNCHRONOUS	11.5 ns	32 Amp		1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel		DUAL		R-PDSO-G16		5.5 V	2.64 mm	7.6 mm	Not Qualified	4.5 V	12.3 mA					10.4 mm	FCT
HD74HC192FP	Renesas Electronics	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	19000000 Hz	CMOS		4	YES		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	345 ns	4 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G16	1	6 V	2.2 mm	5.5 mm	Not Qualified	2 V		TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK		20	260	10.06 mm	HC/UH
HD74HC669FPEL	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		4	YES		4.5			SMALL OUTLINE		SYNCHRONOUS	280 ns			1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G16		6 V	2.2 mm	5.5 mm	Not Qualified	2 V			e0			10.06 mm	HC/UH
HD74LS193RP	Renesas Electronics	BINARY COUNTER	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		TTL		4	YES		5			SMALL OUTLINE		SYNCHRONOUS	47 ns			1.27 mm	75 Cel	BIDIRECTIONAL		POSITIVE EDGE	-20 Cel		DUAL	25 MHz	R-PDSO-G16			1.75 mm	3.95 mm	Not Qualified			TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK				9.9 mm	LS
HD14017BRP	Renesas Electronics	RING COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		10	YES		5			SMALL OUTLINE		SYNCHRONOUS	800 ns			1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	6.7 MHz	R-PDSO-G16		18 V	1.75 mm	3.9 mm	Not Qualified	3 V		JOHNSON COUNTER WITH 10 DECODED OUTPUTS; GATED CLOCK				9.9 mm	4000/14000/40000
HD74LS163AP	Renesas Electronics	BINARY 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
HD74LS668FP	Renesas Electronics	DECADE COUNTER	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		TTL		4	YES		5			SMALL OUTLINE		SYNCHRONOUS	27 ns			1.27 mm	75 Cel	BIDIRECTIONAL		POSITIVE EDGE	-20 Cel		DUAL	25 MHz	R-PDSO-G16			2.2 mm	5.5 mm	Not Qualified							10.06 mm	LS
HD74LV161AFPEL-E	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	50000000 Hz	CMOS		4	YES	TR	2.5	3.3	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	22.5 ns	6 Amp	Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	115 MHz	R-PDSO-G16	1	5.5 V	2.2 mm	5.5 mm	Not Qualified	2 V						10.06 mm	LV/LV-A/LVX/H
HD74HC191T	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		4	YES					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		SYNCHRONOUS	240 ns			.65 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL	29 MHz	R-PDSO-G16		6 V	1.1 mm	4.4 mm	Not Qualified	2 V						5 mm	HC/UH
HD14526BP	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1				4	YES		5			IN-LINE		SYNCHRONOUS	1100 ns			2.54 mm	85 Cel	DOWN		POSITIVE EDGE	-40 Cel		DUAL	3 MHz	R-PDIP-T16		18 V	5.06 mm	7.62 mm	Not Qualified	3 V		TCO OUTPUT; GATED CLOCK				19.2 mm	4000/14000/40000
HD74LV4040AFPEL-E	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		12	YES		2.5			SMALL OUTLINE		ASYNCHRONOUS	22.2 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	125 MHz	R-PDSO-G16	1	5.5 V	2.2 mm	5.5 mm	Not Qualified	2 V						10.06 mm	LV/LV-A/LVX/H
HD74HC161FP	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS		4	YES		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	200 ns	4 Amp	Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G16	1	6 V	2.2 mm	5.5 mm	Not Qualified	2 V				20	260	10.06 mm	HC/UH
HD74LS668FP-EL	Renesas Electronics	DECADE COUNTER	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		TTL		4	YES		5			SMALL OUTLINE		SYNCHRONOUS	27 ns			1.27 mm	75 Cel	BIDIRECTIONAL		POSITIVE EDGE	-20 Cel		DUAL	25 MHz	R-PDSO-G16			2.2 mm	5.5 mm	Not Qualified							10.06 mm	LS
HD74HC93P	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	2	21000000 Hz	CMOS		3	NO		4.5	2/6	50 pF	IN-LINE	SOP14,.3	ASYNCHRONOUS	425 ns	4 Amp	Counters	2.54 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL		R-PDIP-T14	1	6 V	5.06 mm	7.62 mm	Not Qualified	2 V		1 FUNCTION WITH ONE INPUT BIT				19.2 mm	HC/UH
HD74ACT161RPVEL	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		4	YES		5			SMALL OUTLINE		SYNCHRONOUS	11.5 ns			1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	100 MHz	R-PDSO-G16		6 V	1.75 mm	3.95 mm	Not Qualified	2 V						9.9 mm	ACT
HD74LV393AFP-E	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2		CMOS		4	YES		2.5			SMALL OUTLINE		ASYNCHRONOUS	32 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	105 MHz	R-PDSO-G14	1	5.5 V	2.2 mm	5.5 mm	Not Qualified	2 V						10.06 mm	LV/LV-A/LVX/H
HD74HC590P-E	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1		CMOS		8	NO		4.5			IN-LINE		ASYNCHRONOUS	250 ns			2.54 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDIP-T16	1	6 V	5.06 mm	7.62 mm	Not Qualified	2 V		TCO OUTPUT; REGISTERED OUTPUTS	e4			19.2 mm	HC/UH
HD74LV161AFPEL	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	50000000 Hz	CMOS		4	YES	TR	2.5	3.3	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	22.5 ns	6 Amp	Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	115 MHz	R-PDSO-G16	1	5.5 V	2.2 mm	5.5 mm	Not Qualified	2 V						10.06 mm	LV/LV-A/LVX/H
54FCT163TSOB	Renesas Electronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS	MIL-STD-883 Class B	4	YES		5		50 pF	SMALL OUTLINE	SOP16,.4	SYNCHRONOUS	11.5 ns	32 Amp		1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel		DUAL		R-PDSO-G16		5.5 V	2.64 mm	7.6 mm	Not Qualified	4.5 V	12.3 mA					10.4 mm	FCT
HD151011TELL-E	Renesas Electronics	DECADE COUNTER	INDUSTRIAL	GULL WING	20	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	3000000 Hz	CMOS		8	YES	TR	4.5	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP20,.25	SYNCHRONOUS	380 ns	20 Amp	Counters	.65 mm	85 Cel	DOWN		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G20	1	6 V	1.1 mm	4.4 mm	Not Qualified	2 V			e4			6.5 mm	151011
UPD4702G-T2-A	Renesas Electronics		INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES			CMOS			YES		5	5		SMALL OUTLINE	SOP20,.3				Counters	1.27 mm	85 Cel				-40 Cel		DUAL		R-PDSO-G20					Not Qualified		.05 mA
HD74HC4017FP	Renesas Electronics	RING COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	27000000 Hz	CMOS		10	NO		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	290 ns	4 Amp	Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G16	1	6 V	2.2 mm	5.5 mm	Not Qualified	2 V				20	260	10.06 mm	HC/UH
HD74HC4024FPEL-E	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS			NO	TR		2/6	50 pF	SMALL OUTLINE	SOP14,.3	ASYNCHRONOUS		4 Amp	Counters	1.27 mm	85 Cel	UP			-40 Cel		DUAL		R-PDSO-G14					Not Qualified
HD74HC4024T	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		7	YES					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		ASYNCHRONOUS	230 ns			.65 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	29 MHz	R-PDSO-G14		6 V	1.1 mm	4.4 mm	Not Qualified	2 V						5 mm	HC/UH
54FCT163ATQB	Renesas Electronics	BINARY COUNTER	MILITARY	GULL WING	16	SSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS	MIL-STD-883 Class B	4	YES		5		50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	SYNCHRONOUS	7.5 ns	32 Amp			125 Cel	UP		POSITIVE EDGE	-55 Cel		DUAL		R-PDSO-G16		5.5 V			Not Qualified	4.5 V	12.3 mA						FCT
HD74HC668RP	Renesas Electronics	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		4	YES		4.5			SMALL OUTLINE		SYNCHRONOUS	280 ns			1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	2 V						9.9 mm	HC/UH
HCTS191DMSR	Renesas Electronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	200k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	1		CMOS	MIL-PRF-38535 Class V	4	YES		5	5	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	33 ns	4 Amp	Counters	2.54 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL		R-CDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V			e0				HCT
54FCT163CTSO	Renesas Electronics	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		4	YES		5		50 pF	SMALL OUTLINE	SOP16,.4	SYNCHRONOUS	6.3 ns	32 Amp		1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel		DUAL		R-PDSO-G16		5.5 V	2.64 mm	7.6 mm	Not Qualified	4.5 V	12.3 mA					10.4 mm	FCT
HD74LS668RP-EL	Renesas Electronics	DECADE COUNTER	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		TTL		4	YES		5			SMALL OUTLINE		SYNCHRONOUS	27 ns			1.27 mm	75 Cel	BIDIRECTIONAL		POSITIVE EDGE	-20 Cel		DUAL	25 MHz	R-PDSO-G16			1.75 mm	3.95 mm	Not Qualified							9.9 mm	LS
HCTS193HMSR	Renesas Electronics	BINARY COUNTER		NO LEAD	16	DIE	RECTANGULAR	200k Rad(Si)	UNSPECIFIED	YES	1	15000000 Hz	CMOS		4	YES		5		50 pF	UNCASED CHIP		SYNCHRONOUS	42 ns	.05 Amp			125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel		UPPER		R-XUUC-N16		5.5 V				4.5 V							HCT
HD74ACT161FP	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	100000000 Hz	CMOS		4	YES		5	5	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	11.5 ns		Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	100 MHz	R-PDSO-G16	1	5.5 V	2.2 mm	5.5 mm	Not Qualified	4.5 V			e0	20	260	10.06 mm	ACT
HD74ACT163T	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		4	YES		5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		SYNCHRONOUS	12 ns			.65 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	105 MHz	R-PDSO-G16		5.5 V	1.1 mm	4.4 mm	Not Qualified	4.5 V						5 mm	ACT
HD74HC390FP-E	Renesas Electronics	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	4		CMOS		3	NO		4.5			SMALL OUTLINE		ASYNCHRONOUS	365 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL		R-PDSO-G16	1	6 V	2.2 mm	5.5 mm	Not Qualified	2 V		DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS				10.06 mm	HC/UH
HD74HC593FP	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		8	YES		5			SMALL OUTLINE		ASYNCHRONOUS	50 ns			1.27 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel		DUAL	20 MHz	R-PDSO-G20		6 V	2.2 mm	5.5 mm	Not Qualified	2 V		TCO OUTPUT; REGISTERED INPUTS; MULTIPLEXED I/O				12.6 mm	HC/UH
HD74HC163RP	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		4	YES		4.5			SMALL OUTLINE		SYNCHRONOUS	200 ns			1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	2 V				NOT SPECIFIED	NOT SPECIFIED	9.9 mm	HC/UH
HD74LS190FP-E	Renesas Electronics	DECADE COUNTER	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		TTL		4	YES		5			SMALL OUTLINE		SYNCHRONOUS	36 ns			1.27 mm	75 Cel	BIDIRECTIONAL		POSITIVE EDGE	-20 Cel	TIN BISMUTH	DUAL	20 MHz	R-PDSO-G16	1		2.2 mm	5.5 mm	Not Qualified				e6			10.06 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.