INDUSTRIAL 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	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)	Additional Features	JESD-609 Code	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
HEF4022BTD	NXP Semiconductors	RING COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		8	YES		5			SMALL OUTLINE		SYNCHRONOUS	390 ns			1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	24 MHz	R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified	3 V	JOHNSON COUNTER WITH 8 DECODED OUTPUTS; TCO OUTPUT; GATED CLOCK				9.9 mm	4000/14000/40000
HEF4059BP,652	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
HEF40161BT	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2500000 Hz	CMOS		4	YES		5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	220 ns	.36 Amp	Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	18 MHz	R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified	3 V	TCO OUTPUT				9.9 mm	4000/14000/40000
HEF4059BT	NXP Semiconductors	DIVIDE BY N COUNTER	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3500000 Hz	CMOS			YES		5		50 pF	SMALL OUTLINE	SOP24,.4	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
HEF40160BPN	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		4	YES		5			IN-LINE		SYNCHRONOUS	220 ns			2.54 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	18 MHz	R-PDIP-T16		15 V	4.7 mm	7.62 mm	Not Qualified	3 V	TCO OUTPUT				21.6 mm	4000/14000/40000
HEF4516BT	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3000000 Hz	CMOS		4	YES		5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	290 ns	.36 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	9 MHz	R-PDSO-G16	2	15 V	1.75 mm	3.9 mm	Not Qualified	3 V	TC OUTPUT	e4	30	260	9.9 mm	4000/14000/40000
HEF40162BT	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2500000 Hz	CMOS		4	YES		5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	220 ns	.36 Amp	Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	18 MHz	R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified	3 V	TCO OUTPUT				9.9 mm	4000/14000/40000
HEF4521BT,653	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	6000000 Hz	CMOS		24	NO	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	1900 ns		Counters	1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	35 MHz	R-PDSO-G16	1	15 V	1.75 mm	3.9 mm	Not Qualified	3 V	OUTPUTS FROM LAST 7 STAGES AVAILABLE	e4	30	260	9.9 mm	4000/14000/40000
HEF40192BPB	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		4	YES		5		50 pF	IN-LINE		SYNCHRONOUS	420 ns			2.54 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL	2.5 MHz	R-PDIP-T16		15 V	4.7 mm	7.62 mm	Not Qualified	3 V	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK					4000/14000/40000
HEF4521BT-T	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		24	YES		5		50 pF	SMALL OUTLINE		ASYNCHRONOUS	1900 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	17 MHz	R-PDSO-G16	1	15 V	1.75 mm	3.9 mm	Not Qualified	3 V	OUTPUTS FROM LAST 7 STAGES AVAILABLE	e4			9.9 mm	4000/14000/40000
HEF40162BP	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		4	YES		5		50 pF	IN-LINE		SYNCHRONOUS	220 ns			2.54 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	18 MHz	R-PDIP-T16		15 V	4.7 mm	7.62 mm	Not Qualified	3 V	TCO OUTPUT				21.6 mm	4000/14000/40000
HEF4018BPN	NXP Semiconductors	RING COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		5	YES		5			IN-LINE		SYNCHRONOUS	370 ns			2.54 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	16 MHz	R-PDIP-T16		15 V	4.7 mm	7.62 mm	Not Qualified	3 V	JOHNSON COUNTER, PROGRAMMABLE WITH EXT CONNECTIONS; SCHMITT TRIGGER ON CLOCK INPUT; INVERTED OUTPUTS				21.6 mm	4000/14000/40000
HEF4029BPB	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		4	YES		5		50 pF	IN-LINE		SYNCHRONOUS	290 ns			2.54 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL	2 MHz	R-PDIP-T16		15 V	4.7 mm	7.62 mm	Not Qualified	3 V	BINARY/BCD COUNT OPTION; TCO OUTPUT; COUNT ENABLE INPUT					4000/14000/40000
HEF4521BT	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	6000000 Hz	CMOS		24	NO		5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	1900 ns		Counters	1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	17 MHz	R-PDSO-G16	1	15 V	1.75 mm	3.9 mm	Not Qualified	3 V	OUTPUTS FROM LAST 7 STAGES AVAILABLE	e4	30	260	9.9 mm	4000/14000/40000
HEF4516BP,652	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	3000000 Hz	CMOS		4	YES	BULK	5	5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	290 ns		Counters	2.54 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	18 MHz	R-PDIP-T16		15 V	4.7 mm	7.62 mm	Not Qualified	3 V	TCO OUTPUT	e4			21.6 mm	4000/14000/40000
HEF4737BD	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	18	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	4	3000000 Hz	CMOS		17	YES		5		50 pF	IN-LINE	DIP18,.3	ASYNCHRONOUS	1240 ns	1.4 Amp	Counters	2.54 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel		DUAL	20 MHz	R-CDIP-T18		15 V	5.08 mm	7.62 mm	Not Qualified	3 V	4 AND HALF DIGIT COUNTER WITH OUTPUT LATCH MULTIPLEXER; TCO OUTPUT; SCHMITT TRIGGER ON CLOCK INPUT					4000/14000/40000
HEF4029BDF	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		CMOS		4	YES		5			IN-LINE		SYNCHRONOUS	290 ns			2.54 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL	15 MHz	R-GDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	3 V	BINARY/BCD COUNT OPTION; TCO OUTPUT; COUNT ENABLE INPUT					4000/14000/40000
HEF4737VDF	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	18	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	4		CMOS		17	YES		5			IN-LINE		ASYNCHRONOUS	1240 ns			2.54 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel		DUAL	20 MHz	R-CDIP-T18		12.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	4 AND HALF DIGIT COUNTER WITH OUTPUT LATCH MULTIPLEXER; TCO OUTPUT; SCHMITT TRIGGER ON CLOCK INPUT					4000/14000/40000
HEF4737VD	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	18	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	4	3000000 Hz	CMOS		17	YES		5		15 pF	IN-LINE	DIP18,.3	ASYNCHRONOUS	1240 ns	1.4 Amp	Counters	2.54 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel		DUAL	20 MHz	R-CDIP-T18		12.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	4 AND HALF DIGIT COUNTER WITH OUTPUT LATCH MULTIPLEXER; TCO OUTPUT; SCHMITT TRIGGER ON CLOCK INPUT					4000/14000/40000
HEF4059BTD-T	NXP Semiconductors	DIVIDE BY N COUNTER	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS			YES		5			SMALL OUTLINE		ASYNCHRONOUS	180 ns			1.27 mm	85 Cel	DOWN		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	20 MHz	R-PDSO-G24		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	e0			15.4 mm	4000/14000/40000
HEF4534BPN	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		20	YES		5			IN-LINE		ASYNCHRONOUS	1100 ns			2.54 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel		DUAL	16 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				31.7 mm	4000/14000/40000
HEF40193BP,652	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	2500000 Hz	CMOS		4	YES	BULK	5	5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	425 ns		Counters	2.54 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	18 MHz	R-PDIP-T16		15 V	4.7 mm	7.62 mm	Not Qualified	3 V	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK	e4			21.6 mm	4000/14000/40000
HEF40161BPB	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		4	YES		5		50 pF	IN-LINE		SYNCHRONOUS	220 ns			2.54 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	9 MHz	R-PDIP-T16		15 V	4.7 mm	7.62 mm	Not Qualified	3 V	TCO OUTPUT				21.6 mm	4000/14000/40000
HEF4020BDF	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		CMOS		14	YES		5			IN-LINE		ASYNCHRONOUS	210 ns			2.54 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	35 MHz	R-GDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	3 V	OUTPUTS FROM 12 STAGES AVAILABLE					4000/14000/40000
HEF40192BTD	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		4	YES		5			SMALL OUTLINE		SYNCHRONOUS	420 ns			1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL	18 MHz	R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified	3 V	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK				9.9 mm	4000/14000/40000
HEF4024BTD-T	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		7	YES		5			SMALL OUTLINE		ASYNCHRONOUS	200 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	35 MHz	R-PDSO-G14	1	15 V	1.75 mm	3.9 mm	Not Qualified	3 V		e4			8.65 mm	4000/14000/40000
HEF4521BTD-T	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		24	YES		5			SMALL OUTLINE		ASYNCHRONOUS	1900 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	35 MHz	R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified	3 V	OUTPUTS FROM LAST 7 STAGES AVAILABLE	e4			9.9 mm	4000/14000/40000
HEF4060BDF	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		CMOS		14	YES		5			IN-LINE		ASYNCHRONOUS	420 ns			2.54 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	30 MHz	R-GDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	3 V	OUTPUTS FROM 10 STAGES AVAILABLE; BUILT-IN OSCILLATOR; OSCILLATOR DISABLED BY CLEAR INPUT					4000/14000/40000
HEF4534BT-T	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	GULL WING	24	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		20	YES		5		50 pF	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
HEF4527BT-T	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	260 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	32 MHz	R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified	3 V	BCD RATE MULTIPLIER; TCO OUTPUT; COUNT ENABLE, INHIBIT AND CASCADE INPUTS; COMPLEMENTARY OUTPUTS	e4			9.9 mm	4000/14000/40000
HEF4526BTD-T	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		4	YES		5			SMALL OUTLINE		SYNCHRONOUS	300 ns			1.27 mm	85 Cel	DOWN		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	32 MHz	R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified	3 V	TCO OUTPUT; GATED CLOCK	e4			9.9 mm	4000/14000/40000
HEF4526BD	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	6000000 Hz	CMOS		4	YES		5	5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	300 ns	.36 Amp	Counters	2.54 mm	85 Cel	DOWN		POSITIVE EDGE	-40 Cel		DUAL	32 MHz	R-GDIP-T16	1	15 V	5.08 mm	7.62 mm	Not Qualified	3 V	TCO OUTPUT; GATED CLOCK					4000/14000/40000
HEF4527BTD	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		4	YES		5			SMALL OUTLINE		SYNCHRONOUS	260 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	32 MHz	R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified	3 V	BCD RATE MULTIPLIER; TCO OUTPUT; COUNT ENABLE, INHIBIT AND CASCADE INPUTS; COMPLEMENTARY OUTPUTS				9.9 mm	4000/14000/40000
HEF4510BP	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	5000000 Hz	CMOS		4	YES		5	5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	290 ns	.36 Amp	Counters	2.54 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL	34 MHz	R-PDIP-T16		15 V	4.7 mm	7.62 mm	Not Qualified	3 V	TCO OUTPUT				21.6 mm	4000/14000/40000
HEF4018BDB	NXP Semiconductors	RING COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		CMOS		5	YES		5		50 pF	IN-LINE		SYNCHRONOUS	370 ns			2.54 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	2 MHz	R-GDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	3 V	JOHNSON COUNTER, PROGRAMMABLE WITH EXT CONNECTIONS; SCHMITT TRIGGER ON CLOCK INPUT; INVERTED OUTPUTS					4000/14000/40000
HEF4516BPN	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		4	YES		5			IN-LINE		SYNCHRONOUS	290 ns			2.54 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL	9 MHz	R-PDIP-T16		5.5 V	4.7 mm	7.62 mm	Not Qualified	3 V	TCO OUTPUT		40	245	21.6 mm	4000/14000/40000
HEF40192BD	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		CMOS		4	YES		5		50 pF	IN-LINE		SYNCHRONOUS	420 ns			2.54 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL	18 MHz	R-GDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	3 V	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK					4000/14000/40000
HEF40160BT	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	2500000 Hz	CMOS		4	YES		5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	220 ns	.36 Amp	Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	18 MHz	R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified	3 V	TCO OUTPUT				9.9 mm	4000/14000/40000
HEF40193BD	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1	2500000 Hz	CMOS		4	YES		5	5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	425 ns	.36 Amp	Counters	2.54 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL	18 MHz	R-GDIP-T16	1	15 V	5.08 mm	7.62 mm	Not Qualified	3 V	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK					4000/14000/40000
HEF4022BT-T	NXP Semiconductors	RING COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		8	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	390 ns			1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	24 MHz	R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified	3 V	JOHNSON COUNTER WITH 8 DECODED OUTPUTS; TCO OUTPUT; GATED CLOCK				9.9 mm	4000/14000/40000
HEF4060BT-T	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		14	YES		5		50 pF	SMALL OUTLINE		ASYNCHRONOUS	420 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	4 MHz	R-PDSO-G16	1	15 V	1.75 mm	3.9 mm	Not Qualified	3 V	OUTPUTS FROM 10 STAGES AVAILABLE; BUILT-IN OSCILLATOR; OSCILLATOR DISABLED BY CLEAR INPUT	e4			9.9 mm	4000/14000/40000
HEF4534BP	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	2500000 Hz	CMOS		20	NO		5		50 pF	IN-LINE	DIP24,.6	ASYNCHRONOUS	1100 ns	.36 Amp	Counters	2.54 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel		DUAL	16 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				31.7 mm	4000/14000/40000
HEF40192BDF	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		CMOS		4	YES		5			IN-LINE		SYNCHRONOUS	420 ns			2.54 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL	18 MHz	R-GDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	3 V	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK					4000/14000/40000
HEF4060BT/T3	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		14	YES		5			SMALL OUTLINE		ASYNCHRONOUS	420 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	30 MHz	R-PDSO-G16	1	15 V	1.75 mm	3.9 mm	Not Qualified	3 V	OUTPUTS FROM 10 STAGES AVAILABLE; BUILT-IN OSCILLATOR; OSCILLATOR DISABLED BY CLEAR INPUT	e4			9.9 mm	4000/14000/40000
HEF4020BT-Q100	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	AEC-Q100	14	YES		5			SMALL OUTLINE		ASYNCHRONOUS	210 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	18 MHz	R-PDSO-G16		15 V	1.75 mm	3.9 mm		3 V					9.9 mm	4000/14000/40000
HEF4022BDB	NXP Semiconductors	RING COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		CMOS		8	YES		5		50 pF	IN-LINE		SYNCHRONOUS	390 ns			2.54 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	3 MHz	R-GDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	3 V	JOHNSON COUNTER WITH 8 DECODED OUTPUTS; TCO OUTPUT; GATED CLOCK					4000/14000/40000
HEF4734BDF	NXP Semiconductors	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	18	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	4		CMOS		17	YES					IN-LINE		ASYNCHRONOUS	1240 ns			2.54 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel		DUAL	10 MHz	R-GDIP-T18		15 V	5.08 mm	7.62 mm	Not Qualified	3 V						4000/14000/40000
HEF4060BDB	NXP Semiconductors	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		CMOS		14	YES		5		50 pF	IN-LINE		ASYNCHRONOUS	420 ns			2.54 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	4 MHz	R-GDIP-T16		15 V	5.08 mm	7.62 mm	Not Qualified	3 V	OUTPUTS FROM 10 STAGES AVAILABLE; BUILT-IN OSCILLATOR; OSCILLATOR DISABLED BY CLEAR INPUT					4000/14000/40000

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.