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
HD74LS393FPEL-E	Renesas Electronics	BINARY COUNTER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	25000000 Hz	TTL			NO	TR	5	5		SMALL OUTLINE	SOP14,.3	ASYNCHRONOUS		8 Amp	Counters	1.27 mm	70 Cel	BIDIRECTIONAL			-20 Cel		DUAL		R-PDSO-G14					Not Qualified		26 mA
HD74LS192FPEL	Renesas Electronics	DECADE COUNTER	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	25000000 Hz	TTL		4	YES	TR	5	5		SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	47 ns	8 Amp	Counters	1.27 mm	75 Cel	BIDIRECTIONAL		POSITIVE EDGE	-20 Cel		DUAL	25 MHz	R-PDSO-G16	1	5.25 V	2.2 mm	5.5 mm	Not Qualified	4.75 V	34 mA			20	260	10.06 mm	LS
UPD4702C-A	Renesas Electronics		INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR		PLASTIC/EPOXY	NO			CMOS			YES		5	5		IN-LINE	DIP20,.3				Counters	2.54 mm	85 Cel				-40 Cel	TIN BISMUTH	DUAL		R-PDIP-T20					Not Qualified				e6	10	260
HD74HC191RPEL	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS		4	YES	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	240 ns	4 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G16	1	6 V	1.75 mm	3.95 mm	Not Qualified	2 V				20	260	9.9 mm	HC/UH
54FCT163TQ	Renesas Electronics	BINARY COUNTER	MILITARY	GULL WING	16	SSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		4	YES		5		50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP16,.25	SYNCHRONOUS	11.5 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
UPD4702G-E2-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
HD74AC393FPEL	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	Tin/Lead (Sn/Pb)	DUAL	125 MHz	R-PDSO-G14		6 V	2.2 mm	5.5 mm	Not Qualified	2 V			e0			10.06 mm	AC
HD74HC490FP	Renesas Electronics	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	16000000 Hz	CMOS		4	YES		4.5		50 pF	SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS	350 ns	4 Amp	Counters	1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL		R-PDSO-G16		6 V	2.2 mm	5.5 mm	Not Qualified	2 V						10.06 mm	HC/UH
HD74HC590FPEL	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS		8	NO	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS	250 ns	6 Amp	Counters	1.27 mm	85 Cel	UP	3-STATE	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
HD74HC161FP-E	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	1	6 V	2.2 mm	5.5 mm	Not Qualified	2 V						10.06 mm	HC/UH
HD74LS293FP-E	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	TIN BISMUTH	DUAL	32 MHz	R-PDSO-G14	1	5.25 V	2.2 mm	5.5 mm	Not Qualified	4.75 V		DIVIDE BY 2 AND DIVIDE BY 8 FUNCTIONS	e6			10.06 mm	LS
HD74LS163AFP	Renesas Electronics	BINARY COUNTER	COMMERCIAL EXTENDED	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	25000000 Hz	TTL		4	YES		5	5		SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	27 ns	8 Amp	Counters	1.27 mm	75 Cel	UP		POSITIVE EDGE	-20 Cel		DUAL	25 MHz	R-PDSO-G16	1		2.2 mm	5.5 mm	Not Qualified		32 mA		e0	20	260	10.06 mm	LS
HD74LS293P	Renesas Electronics	BINARY COUNTER	COMMERCIAL EXTENDED	THROUGH-HOLE	14	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	2		TTL		3	YES		5			IN-LINE		ASYNCHRONOUS	70 ns			2.54 mm	75 Cel	UP		NEGATIVE EDGE	-20 Cel	NICKEL PALLADIUM GOLD	DUAL	32 MHz	R-PDIP-T14		5.25 V	5.06 mm	7.62 mm	Not Qualified	4.75 V		ONE FUNCTION HAS 1 BIT	e4			19.2 mm	LS
HD74HC490P-E	Renesas Electronics	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	2		CMOS		4	YES		4.5			IN-LINE		ASYNCHRONOUS	350 ns			2.54 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDIP-T16	1	6 V	5.06 mm	7.62 mm	Not Qualified	2 V			e4			19.2 mm	HC/UH
HD74HC4022FPEL-E	Renesas Electronics	DIVIDE BY 8 COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	27000000 Hz	CMOS			NO			2/6	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS		4 Amp	Counters	1.27 mm	85 Cel	UP			-40 Cel		DUAL		R-PDSO-G16					Not Qualified
HD14161BP	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1				4	YES		5			IN-LINE		SYNCHRONOUS	700 ns			2.54 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	4 MHz	R-PDIP-T16			5.06 mm	7.62 mm	Not Qualified							19.2 mm	4000/14000/40000
HD74HC193RP	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		4	YES		4.5			SMALL OUTLINE		SYNCHRONOUS	345 ns			1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL		R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	2 V		TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK	e0			9.9 mm	HC/UH
HD74LS163AP-E	Renesas Electronics	BINARY COUNTER	COMMERCIAL EXTENDED	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1		TTL		4	YES		5			IN-LINE		SYNCHRONOUS	27 ns			2.54 mm	75 Cel	UP		POSITIVE EDGE	-20 Cel	NICKEL PALLADIUM GOLD	DUAL	25 MHz	R-PDIP-T16	1	5.25 V	5.06 mm	7.62 mm	Not Qualified	4.75 V			e4			19.2 mm	LS
HD74HC4520RPEL	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	21000000 Hz	CMOS		4	NO	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	240 ns	4 Amp	Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G16	1	6 V	1.75 mm	3.95 mm	Not Qualified	2 V						9.9 mm	HC/UH
HD74HC161RP-EL	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	3.95 mm	Not Qualified	2 V						9.9 mm	HC/UH
HCS193KMSR	Renesas Electronics	BINARY COUNTER	MILITARY	FLAT	16	DFP	RECTANGULAR	200k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	YES	1	17000000 Hz	CMOS	38535V;38534K;883S	4	YES		5	5	50 pF	FLATPACK	FL16,.3	SYNCHRONOUS	37 ns		Counters	1.27 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	Tin/Lead (Sn/Pb)	DUAL		R-CDFP-F16		5.5 V			Not Qualified	4.5 V		TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK	e0				HC/UH
HD74HC191FP	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	240 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 OUTPUT		20	260	10.06 mm	HC/UH
HD74HC161P-E	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1		CMOS		4	YES		4.5			IN-LINE		SYNCHRONOUS	200 ns			2.54 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDIP-T16	1	6 V	5.06 mm	7.62 mm	Not Qualified	2 V			e4			19.2 mm	HC/UH
HD74HC191FPEL-E	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS			YES	TR		2/6	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS		4 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL			-40 Cel		DUAL		R-PDSO-G16					Not Qualified
HD74HC669FP	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	DUAL		R-PDSO-G16		6 V	2.2 mm	5.5 mm	Not Qualified	2 V			e0			10.06 mm	HC/UH
HD74HC4520FPEL	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2	21000000 Hz	CMOS		4	NO	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	240 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	10.6 mm	HC/UH
HD74HC4060FP	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		14	YES		4.5			SMALL OUTLINE		ASYNCHRONOUS	375 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL		R-PDSO-G16		6 V	2.2 mm	5.5 mm	Not Qualified	2 V				NOT SPECIFIED	NOT SPECIFIED	10.06 mm	HC/UH
HD74HC4022FP-E	Renesas Electronics	RING COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		8	NO		4.5			SMALL OUTLINE		SYNCHRONOUS	290 ns			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						10.06 mm	HC/UH
HD74HC4024FP-E	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		7	YES		4.5			SMALL OUTLINE		ASYNCHRONOUS	230 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL		R-PDSO-G14	1	6 V	2.2 mm	5.5 mm	Not Qualified	2 V						10.06 mm	HC/UH
HD74HC162P	Renesas Electronics	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	20000000 Hz	CMOS		4	YES		4.5	2/6	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	200 ns	4 Amp	Counters	2.54 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL		R-PDIP-T16	1	6 V	5.06 mm	7.62 mm	Not Qualified	2 V						19.2 mm	HC/UH
HD74ACT163RPVEL	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		4	YES		5			SMALL OUTLINE		SYNCHRONOUS	12 ns			1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	105 MHz	R-PDSO-G16		6 V	1.75 mm	3.95 mm	Not Qualified	2 V						9.9 mm	ACT
HD74LS192P	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	47 ns	8 Amp	Counters	2.54 mm	75 Cel	BIDIRECTIONAL		POSITIVE EDGE	-20 Cel		DUAL	25 MHz	R-PDIP-T16	1	5.25 V	5.06 mm	7.62 mm	Not Qualified	4.75 V	34 mA	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK				19.2 mm	LS
UPD4701AC-A	Renesas Electronics		INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR		PLASTIC/EPOXY	NO			CMOS			YES		5	5		IN-LINE	DIP24,.6				Counters	2.54 mm	85 Cel				-40 Cel	TIN BISMUTH	DUAL		R-PDIP-T24					Not Qualified				e6	10	260
HD74HC4022RPEL	Renesas Electronics	RING COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	27000000 Hz	CMOS		8	NO		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	290 ns	4 Amp	Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G16	1	6 V	1.75 mm	3.95 mm	Not Qualified	2 V						9.9 mm	HC/UH
HD74LS162ARP-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	UP		POSITIVE EDGE	-20 Cel		DUAL	25 MHz	R-PDSO-G16			1.75 mm	3.95 mm	Not Qualified							9.9 mm	LS
HD14017BFP	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	2.2 mm	5.5 mm	Not Qualified	3 V		JOHNSON COUNTER WITH 10 DECODED OUTPUTS; GATED CLOCK				10.06 mm	4000/14000/40000
HCS163D/SAMPLE	Renesas Electronics	BINARY COUNTER		THROUGH-HOLE	16	DIP	RECTANGULAR	200k Rad(Si)	CERAMIC, METAL-SEALED COFIRED	NO	1		CMOS		4	YES		5		50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	26 ns	.04 Amp		2.54 mm		UP		POSITIVE EDGE			DUAL	30 MHz	R-CDIP-T16		5.5 V		7.62 mm		4.5 V							HC
HD74HC4024RPEL	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS		7	NO	TR	4.5	2/6	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	230 ns	4 Amp	Counters	1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL		R-PDSO-G14		6 V	1.75 mm	3.95 mm	Not Qualified	2 V				NOT SPECIFIED	NOT SPECIFIED	8.65 mm	HC/UH
HD74LS92FP	Renesas Electronics	DIVIDE BY 12 COUNTER	COMMERCIAL EXTENDED	GULL WING	14	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	2		TTL		3	YES		5			SMALL OUTLINE		ASYNCHRONOUS	50 ns			1.27 mm	75 Cel	UP		NEGATIVE EDGE	-20 Cel		DUAL	32 MHz	R-PDSO-G14			2.2 mm	5.5 mm	Not Qualified							10.06 mm	LS
HD74HC163T-EL	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		4	YES		4.5			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		SYNCHRONOUS	200 ns			.65 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G16		6 V	1.1 mm	4.4 mm	Not Qualified	2 V						5 mm	HC/UH
HD74HC4020T	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR		PLASTIC/EPOXY	YES	1		CMOS		14	YES					SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		ASYNCHRONOUS	220 ns			.65 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	29 MHz	R-PDSO-G16		6 V	1.1 mm	4.4 mm	Not Qualified	2 V		OUTPUTS FROM 12 STAGES AVAILABLE	e0			5 mm	HC/UH
HD14516BP	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1				4	YES		5			IN-LINE		SYNCHRONOUS	630 ns			2.54 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL	4 MHz	R-PDIP-T16		18 V	5.06 mm	7.62 mm	Not Qualified	3 V						19.2 mm	4000/14000/40000
HD74LS390P-E	Renesas Electronics	DECADE COUNTER	COMMERCIAL EXTENDED	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	2		TTL		3	YES		5			IN-LINE		ASYNCHRONOUS	60 ns			2.54 mm	75 Cel	UP		NEGATIVE EDGE	-20 Cel	NICKEL PALLADIUM GOLD	DUAL	25 MHz	R-PDIP-T16	1	5.25 V	5.06 mm	7.62 mm	Not Qualified	4.75 V		ONE FUNCTION HAS 1 BIT	e4			19.2 mm	LS
HD74HC163P	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR		PLASTIC/EPOXY	NO	1	20000000 Hz	CMOS		4	YES		4.5	2/6	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	200 ns	4 Amp	Counters	2.54 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL		R-PDIP-T16	1	6 V	5.06 mm	7.62 mm	Not Qualified	2 V						19.2 mm	HC/UH
CD54ACT7060F/3A	Renesas Electronics	BINARY COUNTER	MILITARY	THROUGH-HOLE	20	DIP	RECTANGULAR		CERAMIC	NO	1		CMOS	38535Q/M;38534H;883B		NO					IN-LINE	DIP20,.3	ASYNCHRONOUS			Counters	2.54 mm	125 Cel	UP			-55 Cel		DUAL		R-XDIP-T20					Not Qualified
HD74HC193FP	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	16000000 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
HD74LS192P-E	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	47 ns	8 Amp	Counters	2.54 mm	75 Cel	BIDIRECTIONAL		POSITIVE EDGE	-20 Cel		DUAL	25 MHz	R-PDIP-T16	1		5.06 mm	7.62 mm	Not Qualified		34 mA	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK				19.2 mm	LS
HD74LV4040AFPEL	Renesas Electronics	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR		PLASTIC/EPOXY	YES	1	50000000 Hz	CMOS		12	NO	TR	2.5	3.3	50 pF	SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS	22.2 ns	6 Amp	Counters	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

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.