GULL WING 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	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
SN74LS161AMR1	Onsemi	BINARY COUNTER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	25000000 Hz	TTL	4	YES	TR	5	5		SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	27 ns	8 Amp	Counters	1.27 mm	70 Cel	UP	POSITIVE EDGE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	25 MHz	R-PDSO-G16		5.25 V	2.05 mm	5.275 mm	Not Qualified	4.75 V	32 mA		e4			10.2 mm	LS
MC74HC390AFEL	Onsemi	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	25000000 Hz	CMOS	3	NO	TR	3	2/6	50 pF	SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS	300 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	40 MHz	R-PDSO-G16	3	6 V	2.05 mm	5.275 mm	Not Qualified	2 V		ONE FUNCTION HAS 1 BIT	e4		260	10.2 mm	HC/UH
SN74LS162ADR2	Onsemi	DECADE COUNTER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	25000000 Hz	TTL	4	YES	TR	5	5		SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	27 ns	8 Amp	Counters	1.27 mm	70 Cel	UP	POSITIVE EDGE	0 Cel	TIN LEAD	DUAL	25 MHz	R-PDSO-G16		5.25 V	1.75 mm	3.9 mm	Not Qualified	4.75 V	32 mA		e0			9.9 mm	LS
MC14018BFEL	Onsemi	RING COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	1250000 Hz	CMOS	5	YES	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	620 ns	.88 Amp	Counters	1.27 mm	125 Cel	UP	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	4 MHz	R-PDSO-G16	3	18 V	2.05 mm	5.275 mm	Not Qualified	3 V			e4			10.2 mm	4000/14000/40000
MC74AC161ML2	Onsemi	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	60000000 Hz	CMOS		YES	TR		3.3/5	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS		12 Amp	Counters	1.27 mm	85 Cel	UP		-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G16					Not Qualified	3 V			e0
MC14569BDT	Onsemi	BINARY COUNTER	MILITARY	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	2100000 Hz	CMOS	4	YES		5	5/15		SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	SYNCHRONOUS	1200 ns		Prescaler/Multivibrators	.65 mm	125 Cel	DOWN	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	7.8 MHz	R-PDSO-G16		18 V	1.2 mm	4.4 mm	Not Qualified	3 V			e4			5 mm	4000/14000/40000
MC74ACT161MELG	Onsemi	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	11.5 ns	24 Amp	Counters	1.27 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	100 MHz	R-PDSO-G16		5.5 V	2.05 mm	5.275 mm	Not Qualified	4.5 V			e4		260	10.2 mm	ACT
MC74VHCT393AD	Onsemi	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	75000000 Hz	CMOS	4	NO	RAIL	3	5	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	26.5 ns	8 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	105 MHz	R-PDSO-G14		5.5 V	1.75 mm	3.9 mm	Not Qualified	2 V			e0			8.65 mm	AHC/VHC
SN74LS163ADR2	Onsemi	BINARY COUNTER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	25000000 Hz	TTL	4	YES	TR	5	5		SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	27 ns	8 Amp	Counters	1.27 mm	70 Cel	UP	POSITIVE EDGE	0 Cel	TIN LEAD	DUAL	25 MHz	R-PDSO-G16		5.25 V	1.75 mm	3.9 mm	Not Qualified	4.75 V	32 mA		e0		235	9.9 mm	LS
MC14040BFL1	Onsemi	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	1500000 Hz	CMOS	12	NO	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS	3250 ns		Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	4.5 MHz	R-PDSO-G16		18 V	2.05 mm	5.275 mm	Not Qualified	3 V			e4			10.2 mm	4000/14000/40000
SN74LS161AM	Onsemi	BINARY COUNTER	COMMERCIAL	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	70 Cel	UP	POSITIVE EDGE	0 Cel	NICKEL PALLADIUM GOLD	DUAL	25 MHz	R-PDSO-G16		5.25 V	2.05 mm	5.275 mm	Not Qualified	4.75 V	32 mA		e4			10.2 mm	LS
MC14060BDT	Onsemi	BINARY COUNTER	MILITARY	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3500000 Hz	CMOS	14	NO	RAIL	5	5/15	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	ASYNCHRONOUS	740 ns		Counters	.65 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	12 MHz	R-PDSO-G16	1	18 V	1.2 mm	4.4 mm	Not Qualified	3 V			e4		260	5 mm	4000/14000/40000
74VHC393SJX	Onsemi	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	4	YES		3.3			SMALL OUTLINE		ASYNCHRONOUS	19 ns				85 Cel	UP	NEGATIVE EDGE	-40 Cel		DUAL	105 MHz	R-PDSO-G14		5.5 V				2 V							AHC/VHC/H/U/V
MC74HC390ADT	Onsemi	DECADE COUNTER	MILITARY	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	12000000 Hz	CMOS	3	NO		3	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	ASYNCHRONOUS	300 ns	2.4 Amp	Counters	.65 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	40 MHz	R-PDSO-G16	1	6 V	1.2 mm	4.4 mm	Not Qualified	2 V		ONE FUNCTION HAS 1 BIT	e4		260	5 mm	HC/UH
MC74ACT161DTR2	Onsemi	BINARY COUNTER	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	105000000 Hz	CMOS	4	YES	TR	5	5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	SYNCHRONOUS	11.5 ns	24 Amp	Counters	.65 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel		DUAL	100 MHz	R-PDSO-G16		5.5 V	1.2 mm	4.4 mm	Not Qualified	4.5 V						5 mm	ACT
MC74HC163ADTR2	Onsemi	BINARY COUNTER	MILITARY	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS	4	YES	TR	3	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	SYNCHRONOUS	220 ns	4 Amp	Counters	.65 mm	125 Cel	UP	POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	24 MHz	R-PDSO-G16		6 V	1.2 mm	4.4 mm	Not Qualified	2 V			e0			5 mm	HC/UH
MC14569BDWG	Onsemi	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	2100000 Hz	CMOS	4			5	5/15		SMALL OUTLINE	SOP16,.4	SYNCHRONOUS	1200 ns		Prescaler/Multivibrators	1.27 mm	125 Cel	DOWN	POSITIVE EDGE	-55 Cel	MATTE TIN	DUAL	7.8 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
74VHC393SJ	Onsemi	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	4	YES		3.3			SMALL OUTLINE		ASYNCHRONOUS	19 ns				85 Cel	UP	NEGATIVE EDGE	-40 Cel		DUAL	105 MHz	R-PDSO-G14		5.5 V				2 V							AHC/VHC/H/U/V
MC74HC393ADR2	Onsemi	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	25000000 Hz	CMOS	4	NO	TR	3	2/6	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	300 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	Tin/Lead (Sn85Pb15)	DUAL	40 MHz	R-PDSO-G14		6 V	1.75 mm	3.9 mm	Not Qualified	2 V			e0	30	235	8.65 mm	HC/UH
MC74HC163AFEL	Onsemi	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		3			SMALL OUTLINE		SYNCHRONOUS	185 ns			1.27 mm	125 Cel	UP	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	28 MHz	R-PDSO-G16	3	6 V	2.05 mm	5.275 mm	Not Qualified	2 V			e4		260	10.2 mm	HC/UH
MC14020BFR1	Onsemi	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	1000000 Hz	CMOS	14	NO	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS	520 ns		Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	4 MHz	R-PDSO-G16		18 V	2.05 mm	5.275 mm	Not Qualified	3 V			e4			10.2 mm	4000/14000/40000
MC14060BDR2	Onsemi	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3500000 Hz	CMOS	14	NO	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	740 ns		Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	12 MHz	R-PDSO-G16	1	18 V	1.75 mm	3.9 mm	Not Qualified	3 V			e0		235	9.9 mm	4000/14000/40000
MC14536BFELG	Onsemi	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1			4			5			SMALL OUTLINE		SYNCHRONOUS	14000 ns			1.27 mm	125 Cel	UP	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	2 MHz	R-PDSO-G16	3	18 V	2.05 mm	5.275 mm	Not Qualified	3 V			e4	30	260	10.2 mm	4000/14000/40000
MC74AC161M	Onsemi	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	60000000 Hz	CMOS	4	YES		5	3.3/5	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	13.5 ns	12 Amp	Counters	1.27 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	95 MHz	R-PDSO-G16		6 V	2.05 mm	5.275 mm	Not Qualified	2 V			e4		260	10.2 mm	AC
MC74HC390AD	Onsemi	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	25000000 Hz	CMOS	3	NO	RAIL	3	2/6	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	300 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	40 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V		ONE FUNCTION HAS 1 BIT	e0		235	9.9 mm	HC/UH
SN74LS161ADR2	Onsemi	BINARY COUNTER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	25000000 Hz	TTL	4	YES	TR	5	5		SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	27 ns	8 Amp	Counters	1.27 mm	70 Cel	UP	POSITIVE EDGE	0 Cel	TIN LEAD	DUAL	25 MHz	R-PDSO-G16		5.25 V	1.75 mm	3.9 mm	Not Qualified	4.75 V	32 mA		e0		235	9.9 mm	LS
MC14060BFEL	Onsemi	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3500000 Hz	CMOS	14	NO	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS	740 ns		Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	12 MHz	R-PDSO-G16	3	18 V	2.05 mm	5.275 mm	Not Qualified	3 V			e4		260	10.2 mm	4000/14000/40000
MC74HC161ADR2	Onsemi	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS	4	YES	TR	3	2/6	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	185 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	28 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V			e0		235	9.9 mm	HC/UH
MC74AC163ML2	Onsemi	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	60000000 Hz	CMOS		YES	TR		3.3/5	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS		12 Amp	Counters	1.27 mm	85 Cel	UP		-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL		R-PDSO-G16					Not Qualified	3 V			e4
MC14018BF	Onsemi	RING COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	1250000 Hz	CMOS	5	YES		5	5/15	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	620 ns	.88 Amp	Counters	1.27 mm	125 Cel	UP	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	4 MHz	R-PDSO-G16	3	18 V	2.05 mm	5.275 mm	Not Qualified	3 V			e4			10.2 mm	4000/14000/40000
MC74HC390AFELG	Onsemi	DECADE COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	25000000 Hz	CMOS	3	NO	TR	3	2/6	50 pF	SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS	300 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	40 MHz	R-PDSO-G16		6 V	2.05 mm	5.275 mm	Not Qualified	2 V		ONE FUNCTION HAS 1 BIT	e4		260	10.2 mm	HC/UH
MC74ACT161MEL	Onsemi	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	11.5 ns	24 Amp	Counters	1.27 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	100 MHz	R-PDSO-G16	3	5.5 V	2.05 mm	5.275 mm	Not Qualified	4.5 V			e4		260	10.2 mm	ACT
MC74AC163MR2	Onsemi	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	60000000 Hz	CMOS		YES	TR		3.3/5	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS		12 Amp	Counters	1.27 mm	85 Cel	UP		-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G16					Not Qualified	3 V			e0
MC74HC4020AF	Onsemi	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	25000000 Hz	CMOS	14	NO	RAIL	3	2/6	50 pF	SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS	115 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	40 MHz	R-PDSO-G16	3	6 V	2.05 mm	5.275 mm	Not Qualified	2 V			e4		260	10.2 mm	HC/UH
MC74HC163ADTR2G	Onsemi	BINARY COUNTER	MILITARY	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS	4		TR	5	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	SYNCHRONOUS		4 Amp	Counters	.65 mm	125 Cel	UP	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL		R-PDSO-G16	1	6 V	1.2 mm	4.4 mm	Not Qualified	2 V			e4	30	260	5 mm	HC/UH
MC14024BF	Onsemi	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	1000000 Hz	CMOS	7	NO		5	5/15	50 pF	SMALL OUTLINE	SOP14,.3	ASYNCHRONOUS	2000 ns	.88 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	4 MHz	R-PDSO-G14	3	18 V	2.05 mm	5.275 mm	Not Qualified	3 V			e4			10.2 mm	4000/14000/40000
MC74HC161ADT	Onsemi	BINARY COUNTER	MILITARY	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS	4	YES	TR	3	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	SYNCHRONOUS	220 ns	4 Amp	Counters	.65 mm	125 Cel	UP	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	24 MHz	R-PDSO-G16	1	6 V	1.2 mm	4.4 mm	Not Qualified	2 V			e4		260	5 mm	HC/UH
MC74HC4020ADR2	Onsemi	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	25000000 Hz	CMOS	14	NO	TR	3	2/6	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	115 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	40 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V		OUTPUTS FROM 12 STAGES AVAILABLE	e0		235	9.9 mm	HC/UH
MC74AC163D	Onsemi	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	60000000 Hz	CMOS	4	YES		5	3.3/5	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	13.5 ns	12 Amp	Counters	1.27 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	95 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V		TCO OUTPUT	e0		235	9.9 mm	AC
MC14040BFL2	Onsemi	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	1500000 Hz	CMOS	12	NO	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS	3250 ns		Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	4.5 MHz	R-PDSO-G16		18 V	2.05 mm	5.275 mm	Not Qualified	3 V			e4			10.2 mm	4000/14000/40000
MC74AC163DW	Onsemi	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	60000000 Hz	CMOS	4	YES		5	3.3/5	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	13.5 ns	12 Amp	Counters	1.27 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	95 MHz	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	2 V			e0	30	240	9.9 mm	AC
MC74HC393D	Onsemi	BINARY COUNTER	MILITARY	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	18000000 Hz	CMOS	4	NO		4.5	2/6	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	435 ns	4 Amp	Counters	1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	21 MHz	R-PDSO-G14		6 V	1.75 mm	3.9 mm	Not Qualified	2 V			e0			8.65 mm	HC/UH
MC74HC390ADTR2G	Onsemi	DECADE COUNTER	MILITARY	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	25000000 Hz	CMOS	3		TR	5	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	ASYNCHRONOUS	300 ns	4 Amp	Counters	.65 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	40 MHz	R-PDSO-G16	1	6 V	1.2 mm	4.4 mm	Not Qualified	2 V		ONE FUNCTION HAS 1 BIT	e4	30	260	5 mm	HC/UH
MC74ACT161DW	Onsemi	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	105000000 Hz	CMOS	4	YES		5	5	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	11.5 ns	24 Amp	Counters	1.27 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	100 MHz	R-PDSO-G16		5.5 V	1.75 mm	3.9 mm	Not Qualified	4.5 V			e0	30	240	9.9 mm	ACT
MC74ACT163MEL	Onsemi	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	NICKEL PALLADIUM GOLD	DUAL	105 MHz	R-PDSO-G16		5.5 V	2.05 mm	5.275 mm	Not Qualified	4.5 V			e4		260	10.2 mm	ACT
MC14018BFR1	Onsemi	RING COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	1250000 Hz	CMOS	5	YES	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	620 ns	.88 Amp	Counters	1.27 mm	125 Cel	UP	POSITIVE EDGE	-55 Cel	NICKEL PALLADIUM GOLD	DUAL	4 MHz	R-PDSO-G16		18 V	2.05 mm	5.275 mm	Not Qualified	3 V			e4			10.2 mm	4000/14000/40000
MC74AC163DR2	Onsemi	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	60000000 Hz	CMOS	4	YES	TR	5	3.3/5	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	13.5 ns	12 Amp	Counters	1.27 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	95 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V		TCO OUTPUT	e0		235	9.9 mm	AC
SN74LS90DR2	Onsemi	DECADE COUNTER	COMMERCIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	32000000 Hz	TTL	3	YES	TR	5	5		SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	50 ns	8 Amp	Counters	1.27 mm	70 Cel	UP	NEGATIVE EDGE	0 Cel	TIN LEAD	DUAL	32 MHz	R-PDSO-G14		5.25 V	1.75 mm	3.9 mm	Not Qualified	4.75 V	15 mA	ONE FUNCTION HAS 1 BIT	e0			8.65 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.