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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	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
SN74AS869NTP3	Texas Instruments	BINARY COUNTER	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		TTL		YES		5	5		IN-LINE	DIP24,.3	SYNCHRONOUS			Counters	2.54 mm	70 Cel	BIDIRECTIONAL			0 Cel		DUAL		R-PDIP-T24
SN74ALS867ADWG4	Texas Instruments	BINARY COUNTER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	35000000 Hz	TTL	8	YES	TUBE	5		50 pF	SMALL OUTLINE	SOP24,.4	SYNCHRONOUS	16 ns	8 Amp	Counters	1.27 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	35 MHz	R-PDSO-G24	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	4.5 V	45 mA	TCO OUTPUT	e4	30	260	15.4 mm	ALS
SN74ALS869NTE4	Texas Instruments	BINARY COUNTER	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		TTL	8	YES	TUBE	5		50 pF	IN-LINE	DIP24,.6	SYNCHRONOUS	16 ns	8 Amp	Counters	2.54 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	35 MHz	R-PDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	45 mA	TCO OUTPUT; COUNT ENABLE INPUTS	e4			31.64 mm	ALS
CD74HC4059M96E4	Texas Instruments	DIVIDE BY N COUNTER	MILITARY	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	18000000 Hz	CMOS		YES		4.5	2/6		SMALL OUTLINE	SOP24,.4	SYNCHRONOUS	300 ns		Prescaler/Multivibrators	1.27 mm	125 Cel	DOWN		POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	21 MHz	R-PDSO-G24	1	6 V	2.65 mm	7.5 mm	Not Qualified	2 V		PROGRAMMABLE TO DIVIDE INPUT BY 3-15999	e4	30	260	15.4 mm	HC/UH
933784250602	NXP Semiconductors	BINARY COUNTER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TTL	8	YES		5			SMALL OUTLINE		SYNCHRONOUS	10.5 ns			1.27 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel		DUAL	85 MHz	R-PDSO-G24		5.5 V	2.65 mm	7.5 mm	Not Qualified	4.5 V				NOT SPECIFIED	NOT SPECIFIED	15.4 mm	F/FAST
N74F269DB	NXP Semiconductors	BINARY COUNTER	COMMERCIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	85000000 Hz	TTL	8	YES		5	5		SMALL OUTLINE, SHRINK PITCH	SSOP24,.3	SYNCHRONOUS	10.5 ns	20 Amp	Counters	.65 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	85 MHz	R-PDSO-G24	1	5.5 V	2 mm	5.3 mm	Not Qualified	4.5 V	125 mA	TCO OUTPUT	e4	30	260	8.2 mm	F/FAST
933757410112	NXP Semiconductors	DIVIDE BY N COUNTER	AUTOMOTIVE	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		YES		4.5			SMALL OUTLINE		ASYNCHRONOUS	300 ns			1.27 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL	17 MHz	R-PDSO-G24		6 V	2.65 mm	7.5 mm	Not Qualified	2 V				NOT SPECIFIED	NOT SPECIFIED	15.4 mm	HC/UH
935242010112	NXP Semiconductors	BINARY COUNTER	COMMERCIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TTL	8	YES		5			SMALL OUTLINE, SHRINK PITCH		SYNCHRONOUS	10.5 ns			.65 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	85 MHz	R-PDSO-G24	1	5.5 V	2 mm	5.3 mm	Not Qualified	4.5 V			e4			8.2 mm	F/FAST
N74F269D,623	NXP Semiconductors	BINARY COUNTER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	85000000 Hz	TTL	8	YES		5	5	50 pF	SMALL OUTLINE	SOP24,.4	SYNCHRONOUS	10.5 ns	20 Amp	Counters	1.27 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	85 MHz	R-PDSO-G24	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	4.5 V	125 mA	TCO OUTPUT	e4	30	260	15.4 mm	F/FAST
933507930652	NXP Semiconductors	DIVIDE BY N COUNTER	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		YES		5			IN-LINE		ASYNCHRONOUS	200 ns			2.54 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	TIN	DUAL	10 MHz	R-PDIP-T24			5.1 mm	15.24 mm	Not Qualified				e3			31.7 mm	4000/14000/40000
74LVC269DB	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8	YES		3.3			SMALL OUTLINE, SHRINK PITCH		SYNCHRONOUS				.65 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G24		3.6 V	2 mm	5.3 mm	Not Qualified	1.2 V						8.2 mm	LVC/LCX/Z
933757430112	NXP Semiconductors	DIVIDE BY N COUNTER	AUTOMOTIVE	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		YES		5			SMALL OUTLINE		ASYNCHRONOUS	69 ns			1.27 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL	14 MHz	R-PDSO-G24		5.5 V	2.65 mm	7.5 mm	Not Qualified	4.5 V				NOT SPECIFIED	NOT SPECIFIED	15.4 mm	HCT
74LVC269DB-T	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8	YES		3.3			SMALL OUTLINE, SHRINK PITCH		SYNCHRONOUS				.65 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G24		3.6 V	2 mm	5.3 mm	Not Qualified	1.2 V						8.2 mm	LVC/LCX/Z
N74F269D-T	NXP Semiconductors	BINARY COUNTER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TTL	8	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	10.5 ns			1.27 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	85 MHz	R-PDSO-G24	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	4.5 V	125 mA	TCO OUTPUT	e4			15.4 mm	F/FAST
N74F269D,602	NXP Semiconductors	BINARY COUNTER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	85000000 Hz	TTL	8	YES		5	5	50 pF	SMALL OUTLINE	SOP24,.4	SYNCHRONOUS	10.5 ns	20 Amp	Counters	1.27 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	85 MHz	R-PDSO-G24	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	4.5 V	125 mA	TCO OUTPUT	e4	30	260	15.4 mm	F/FAST
935242010118	NXP Semiconductors	BINARY COUNTER	COMMERCIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TTL	8	YES		5			SMALL OUTLINE, SHRINK PITCH		SYNCHRONOUS	10.5 ns			.65 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	85 MHz	R-PDSO-G24	1	5.5 V	2 mm	5.3 mm	Not Qualified	4.5 V			e4			8.2 mm	F/FAST
933769290602	NXP Semiconductors	BINARY COUNTER	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		TTL	8	YES		5			IN-LINE		SYNCHRONOUS	10.5 ns			2.54 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel		DUAL	85 MHz	R-PDIP-T24		5.5 V	4.7 mm	7.62 mm	Not Qualified	4.5 V				NOT SPECIFIED	NOT SPECIFIED	31.7 mm	F/FAST
74LVC269PW	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8	YES		3.3			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		SYNCHRONOUS				.65 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G24		3.6 V	1.1 mm	4.4 mm	Not Qualified	1.2 V						7.8 mm	LVC/LCX/Z
933784250623	NXP Semiconductors	BINARY COUNTER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TTL	8	YES		5			SMALL OUTLINE		SYNCHRONOUS	10.5 ns			1.27 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	85 MHz	R-PDSO-G24	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	4.5 V			e4			15.4 mm	F/FAST
933757400112	NXP Semiconductors	DIVIDE BY N COUNTER	AUTOMOTIVE	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		YES		4.5			IN-LINE		ASYNCHRONOUS	300 ns			2.54 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	TIN	DUAL	17 MHz	R-PDIP-T24		6 V	5.1 mm	15.24 mm	Not Qualified	2 V			e3			31.7 mm	HC/UH
933757410118	NXP Semiconductors	DIVIDE BY N COUNTER	AUTOMOTIVE	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		YES		4.5			SMALL OUTLINE		ASYNCHRONOUS	300 ns			1.27 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL	17 MHz	R-PDSO-G24		6 V	2.65 mm	7.5 mm	Not Qualified	2 V				NOT SPECIFIED	NOT SPECIFIED	15.4 mm	HC/UH
74F269D	NXP Semiconductors	BINARY COUNTER		GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TTL	8	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	10.5 ns			1.27 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE			DUAL	85 MHz	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V	125 mA	TCO OUTPUT				8.65 mm	F/FAST
74LVC269D	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8	YES		3.3			SMALL OUTLINE		SYNCHRONOUS				1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G24		3.6 V	2.65 mm	7.5 mm	Not Qualified	1.2 V						15.4 mm	LVC/LCX/Z
N74F269DB,112	NXP Semiconductors	BINARY COUNTER	COMMERCIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	85000000 Hz	TTL	8	YES		5	5		SMALL OUTLINE, SHRINK PITCH	SSOP24,.3	SYNCHRONOUS	10.5 ns	20 Amp	Counters	.65 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	85 MHz	R-PDSO-G24	1	5.5 V	2 mm	5.3 mm	Not Qualified	4.5 V	125 mA	TCO OUTPUT	e4	30	260	8.2 mm	F/FAST
N74F269D	NXP Semiconductors	BINARY COUNTER	COMMERCIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	85000000 Hz	TTL	8	YES		5	5	50 pF	SMALL OUTLINE	SOP24,.4	SYNCHRONOUS	10.5 ns	20 Amp	Counters	1.27 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	85 MHz	R-PDSO-G24	1	5.5 V	2.65 mm	7.5 mm	Not Qualified	4.5 V	125 mA	TCO OUTPUT	e4	30	260	15.4 mm	F/FAST
933645510653	NXP Semiconductors	DIVIDE BY N COUNTER	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		YES		5			SMALL OUTLINE		ASYNCHRONOUS	200 ns			1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	10 MHz	R-PDSO-G24	1		2.65 mm	7.5 mm	Not Qualified				e4			15.4 mm	4000/14000/40000
74F269N	NXP Semiconductors	BINARY COUNTER		THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		TTL	8	YES		5		50 pF	IN-LINE		SYNCHRONOUS	10.5 ns			2.54 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE			DUAL	85 MHz	R-PDIP-T24		5.5 V	4.2 mm	7.62 mm	Not Qualified	4.5 V	125 mA	TCO OUTPUT				19.025 mm	F/FAST
N74F269DB,118	NXP Semiconductors	BINARY COUNTER	COMMERCIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	85000000 Hz	TTL	8	YES	TR	5	5		SMALL OUTLINE, SHRINK PITCH	SSOP24,.3	SYNCHRONOUS	10.5 ns	20 Amp	Counters	.65 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	85 MHz	R-PDSO-G24	1	5.5 V	2 mm	5.3 mm	Not Qualified	4.5 V	125 mA		e4	30	260	8.2 mm	F/FAST
54F269/BLA	NXP Semiconductors	BINARY COUNTER	MILITARY	THROUGH-HOLE	24	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		TTL	8	YES		5		50 pF	IN-LINE		SYNCHRONOUS	11 ns			2.54 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel		DUAL	85 MHz	R-GDIP-T24		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	125 mA	TCO OUTPUT					F/FAST
933757430118	NXP Semiconductors	DIVIDE BY N COUNTER	AUTOMOTIVE	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		YES		5			SMALL OUTLINE		ASYNCHRONOUS	69 ns			1.27 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL	14 MHz	R-PDSO-G24		5.5 V	2.65 mm	7.5 mm	Not Qualified	4.5 V				NOT SPECIFIED	NOT SPECIFIED	15.4 mm	HCT
N74F269N,602	NXP Semiconductors	BINARY COUNTER	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	85000000 Hz	TTL	8	YES		5	5	50 pF	IN-LINE	DIP24,.3	SYNCHRONOUS	10.5 ns	20 Amp	Counters	2.54 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel		DUAL	85 MHz	R-PDIP-T24		5.5 V	4.7 mm	7.62 mm	Not Qualified	4.5 V	125 mA	TCO OUTPUT		40	245	31.7 mm	F/FAST
74LVC269PW-T	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	GULL WING	24	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8	YES		3.3			SMALL OUTLINE, THIN PROFILE, SHRINK PITCH		SYNCHRONOUS				.65 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G24		3.6 V	1.1 mm	4.4 mm	Not Qualified	1.2 V						7.8 mm	LVC/LCX/Z
933645510652	NXP Semiconductors	DIVIDE BY N COUNTER	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		YES		5			SMALL OUTLINE		ASYNCHRONOUS	200 ns			1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	10 MHz	R-PDSO-G24	1		2.65 mm	7.5 mm	Not Qualified				e4			15.4 mm	4000/14000/40000
74LVC269D-T	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8	YES		3.3			SMALL OUTLINE		SYNCHRONOUS				1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL		R-PDSO-G24		3.6 V	2.65 mm	7.5 mm	Not Qualified	1.2 V						15.4 mm	LVC/LCX/Z
N74F269N	NXP Semiconductors	BINARY COUNTER	COMMERCIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	85000000 Hz	TTL	8	YES		5	5	50 pF	IN-LINE	DIP24,.3	SYNCHRONOUS	10.5 ns	20 Amp	Counters	2.54 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel		DUAL	85 MHz	R-PDIP-T24		5.5 V	4.7 mm	7.62 mm	Not Qualified	4.5 V	125 mA	TCO OUTPUT		40	245	31.7 mm	F/FAST
933757420112	NXP Semiconductors	DIVIDE BY N COUNTER	AUTOMOTIVE	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		YES		5			IN-LINE		ASYNCHRONOUS	69 ns			2.54 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	TIN	DUAL	14 MHz	R-PDIP-T24		5.5 V	5.1 mm	15.24 mm	Not Qualified	4.5 V			e3			31.7 mm	HCT
N74F269DB-T	NXP Semiconductors	BINARY COUNTER	COMMERCIAL	GULL WING	24	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TTL	8	YES		5			SMALL OUTLINE, SHRINK PITCH		SYNCHRONOUS	10.5 ns			.65 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	85 MHz	R-PDSO-G24	1	5.5 V	2 mm	5.3 mm	Not Qualified	4.5 V		TCO OUTPUT	e4			8.2 mm	F/FAST
HEF4059BT,652	NXP Semiconductors	DIVIDE BY N COUNTER	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3500000 Hz	CMOS		YES		5			SMALL OUTLINE	SO24(UNSPEC)	ASYNCHRONOUS	180 ns		Prescaler/Multivibrators	1.27 mm	85 Cel	DOWN		POSITIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	20 MHz	R-PDSO-G24	1	15 V	2.65 mm	7.5 mm	Not Qualified	3 V		PROGRAMMABLE TO DIVIDE INPUT BY 3-15999; 10 MODES OF OPERATION; SCHMITT TRIGGER ON CLOCK INPUT	e4	30	260	15.4 mm	4000/14000/40000
74HC4059D	NXP Semiconductors	DIVIDE BY N COUNTER	AUTOMOTIVE	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	17000000 Hz	CMOS		YES		5	2/6	50 pF	SMALL OUTLINE	SOP24,.4	ASYNCHRONOUS	300 ns		Prescaler/Multivibrators	1.27 mm	125 Cel	DOWN		POSITIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	40 MHz	R-PDSO-G24	1	6 V	2.65 mm	7.5 mm	Not Qualified	2 V		PROGRAMMABLE TO DIVIDE INPUT BY 3-15999; 10 MODES OF OPERATION; SCHMITT TRIGGER ON CLOCK INPUT	e4	30	260	15.4 mm	HC/UH
HEF4059BTD	NXP Semiconductors	DIVIDE BY N COUNTER	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3500000 Hz	CMOS		YES		5			SMALL OUTLINE	SO24(UNSPEC)	ASYNCHRONOUS	180 ns		Prescaler/Multivibrators	1.27 mm	85 Cel	DOWN		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	20 MHz	R-PDSO-G24	1	15 V	2.65 mm	7.5 mm	Not Qualified	3 V		PROGRAMMABLE TO DIVIDE INPUT BY 3-15999; 10 MODES OF OPERATION; SCHMITT TRIGGER ON CLOCK INPUT	e4	30	260	15.4 mm	4000/14000/40000
HEF4534BPB	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	20	YES		5		50 pF	IN-LINE		ASYNCHRONOUS	1100 ns			2.54 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel		DUAL	2.5 MHz	R-PDIP-T24		15 V	5.1 mm	15.24 mm	Not Qualified	3 V		5 DIGIT COUNTER; TCO OUTPUT; SCHMITT TRIGGER ON CLOCK INPUT					4000/14000/40000
74HCT4059N,112	NXP Semiconductors	DIVIDE BY N COUNTER	AUTOMOTIVE	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	17000000 Hz	CMOS		YES		5	5	50 pF	IN-LINE	DIP24,.6	ASYNCHRONOUS	69 ns		Prescaler/Multivibrators	2.54 mm	125 Cel	DOWN		POSITIVE EDGE	-40 Cel	TIN	DUAL	40 MHz	R-PDIP-T24		5.5 V	5.1 mm	15.24 mm	Not Qualified	4.5 V		PROGRAMMABLE TO DIVIDE INPUT BY 3-15999; 10 MODES OF OPERATION; SCHMITT TRIGGER ON CLOCK INPUT	e3			31.7 mm	HCT
74HC4059N,112	NXP Semiconductors	DIVIDE BY N COUNTER	AUTOMOTIVE	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	17000000 Hz	CMOS		YES		5	2/6	50 pF	IN-LINE	DIP24,.6	ASYNCHRONOUS	300 ns		Prescaler/Multivibrators	2.54 mm	125 Cel	DOWN		POSITIVE EDGE	-40 Cel	TIN	DUAL	40 MHz	R-PDIP-T24		6 V	5.1 mm	15.24 mm	Not Qualified	2 V		PROGRAMMABLE TO DIVIDE INPUT BY 3-15999; 10 MODES OF OPERATION; SCHMITT TRIGGER ON CLOCK INPUT	e3			31.7 mm	HC/UH
HEF4534BTD-T	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	20	YES		5			SMALL OUTLINE		ASYNCHRONOUS	1100 ns			1.27 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel		DUAL	16 MHz	R-PDSO-G24		15 V	2.65 mm	7.5 mm	Not Qualified	3 V		5 DIGIT COUNTER; TCO OUTPUT; SCHMITT TRIGGER ON CLOCK INPUT				15.4 mm	4000/14000/40000
74HCT4059N3	NXP Semiconductors	DIVIDE BY N COUNTER	AUTOMOTIVE	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	17000000 Hz	CMOS		YES		5	5		IN-LINE	DIP24,.3	ASYNCHRONOUS	69 ns		Prescaler/Multivibrators	2.54 mm	125 Cel	DOWN		POSITIVE EDGE	-40 Cel		DUAL	21 MHz	R-PDIP-T24		5.5 V	4.7 mm	7.62 mm	Not Qualified	4.5 V						31.7 mm	HCT
74HC4059D,118	NXP Semiconductors	DIVIDE BY N COUNTER	AUTOMOTIVE	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		YES		5		50 pF	SMALL OUTLINE		ASYNCHRONOUS	300 ns			1.27 mm	125 Cel	DOWN		POSITIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	40 MHz	R-PDSO-G24	1	6 V	2.65 mm	7.5 mm	Not Qualified	2 V		PROGRAMMABLE TO DIVIDE INPUT BY 3-15999; 10 MODES OF OPERATION; SCHMITT TRIGGER ON CLOCK INPUT	e4	30	260	15.4 mm	HC/UH
HEF4059BPN	NXP Semiconductors	DIVIDE BY N COUNTER	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	3500000 Hz	CMOS		YES		5			IN-LINE	DIP24,.6	ASYNCHRONOUS	180 ns		Prescaler/Multivibrators	2.54 mm	85 Cel	DOWN		POSITIVE EDGE	-40 Cel	TIN	DUAL	20 MHz	R-PDIP-T24		15 V	5.1 mm	15.24 mm	Not Qualified	3 V		PROGRAMMABLE TO DIVIDE INPUT BY 3-15999; 10 MODES OF OPERATION; SCHMITT TRIGGER ON CLOCK INPUT	e3			31.7 mm	4000/14000/40000
74HC4059D-T	NXP Semiconductors	DIVIDE BY N COUNTER	AUTOMOTIVE	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		YES		5		50 pF	SMALL OUTLINE		ASYNCHRONOUS	300 ns			1.27 mm	125 Cel	DOWN		POSITIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	40 MHz	R-PDSO-G24	1	6 V	2.65 mm	7.5 mm	Not Qualified	2 V		PROGRAMMABLE TO DIVIDE INPUT BY 3-15999; 10 MODES OF OPERATION; SCHMITT TRIGGER ON CLOCK INPUT	e4	30	260	15.4 mm	HC/UH

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.