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	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	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
TC74HC191AF(EL,F)	Toshiba	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
TC74HC4040AF(EL)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	12	YES		5		50 pF	SMALL OUTLINE		ASYNCHRONOUS	36 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	24 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	2 V		e0			10.3 mm	HC/UH
TC74AC160F	Toshiba	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	50000000 Hz	CMOS	4	YES		5	3.3/5	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	11 ns	24 Amp	Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	90 MHz	R-PDSO-G16	5.5 V	1.9 mm	5.3 mm	Not Qualified	2 V	TCO OUTPUT	e0			10.3 mm	AC
TC74VHC393FN	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	75000000 Hz	CMOS	4	NO		3.3	2/5.5	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	26.5 ns	8 Amp	Counters	1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	105 MHz	R-PDSO-G14	5.5 V	1.75 mm	3.9 mm	Not Qualified	2 V	NOT AVAILABLE IN JAPAN		NOT SPECIFIED	NOT SPECIFIED	8.65 mm	AHC/VHC
TC74VHC163F(EL)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	11.5 ns			1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	85 MHz	R-PDSO-G16	5.5 V	1.9 mm	5.3 mm	Not Qualified	2 V		e0			10.3 mm	AHC/VHC
TC74AC169FN	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		3	3.3/5	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS		24 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G16	5.5 V	1.75 mm	3.9 mm	Not Qualified	2 V	TCO OUTPUT	e0			9.9 mm	AC
TC74HC163AF-TP1	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	31 ns			1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	25 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	2 V	TCO OUTPUT	e0			10.3 mm	HC/UH
TC74HC690AF	Toshiba	DECADE COUNTER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	18000000 Hz	CMOS	4	YES		5	5	50 pF	SMALL OUTLINE	SOP20,.3	SYNCHRONOUS	54 ns	7.8 Amp	Counters	1.27 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	18 MHz	R-PDSO-G20	6 V	1.8 mm	5.3 mm	Not Qualified	2 V	REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS	e0			12.8 mm	HC/UH
TC74AC161FN-ELP	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		3.3		50 pF	SMALL OUTLINE		SYNCHRONOUS	11 ns			1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	90 MHz	R-PDSO-G16	5.5 V	1.75 mm	3.9 mm	Not Qualified	2 V	TCO OUTPUT		NOT SPECIFIED	240	9.9 mm	AC
TC74HC393AFN-TP2	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	4	YES		5		50 pF	SMALL OUTLINE		ASYNCHRONOUS	65 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	27 MHz	R-PDSO-G14	6 V	1.75 mm	3.9 mm	Not Qualified	2 V			NOT SPECIFIED	240	8.65 mm	HC/UH
TC74HC691AF-TP2	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	54 ns			1.27 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel		DUAL	18 MHz	R-PDSO-G20	6 V	1.8 mm	5.3 mm	Not Qualified	2 V	REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS		NOT SPECIFIED	NOT SPECIFIED	12.8 mm	HC/UH
TC74AC163F	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	50000000 Hz	CMOS	4	YES		3.3	3.3/5	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	18 ns	12 Amp	Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	90 MHz	R-PDSO-G16	5.5 V	1.9 mm	5.3 mm	Not Qualified	2 V	IT S ALSO AVAILABLE WITH SOP16-P-300-1.27A NON-LEAD FREE PACKAGE		NOT SPECIFIED	NOT SPECIFIED	10.3 mm	AC
TC74AC390F(EL,F)	Toshiba		INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	45000000 Hz	CMOS		NO			3.3/5	50 pF	SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS		12 Amp	Counters	1.27 mm	85 Cel	UP			-40 Cel		DUAL		R-PDSO-G16				Not Qualified
TC74HC192AP	Toshiba	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	20000000 Hz	CMOS	4	YES		5	2/6	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	48 ns	5.2 Amp	Counters	2.54 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	20 MHz	R-PDIP-T16	6 V	4.45 mm	7.62 mm	Not Qualified	2 V	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK	e0			19.25 mm	HC/UH
TC74HC4040P	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	12	NO					IN-LINE		ASYNCHRONOUS	180 ns			2.54 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	65 MHz	R-PDIP-T16	6 V	5 mm	7.62 mm	Not Qualified	2 V		e0				HC/UH
TC74VHC393F(EL,K,F	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	4	YES		5			SMALL OUTLINE		ASYNCHRONOUS	26.5 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	125 MHz	R-PDSO-G14	5.5 V	1.9 mm	5.3 mm		2 V			NOT SPECIFIED	NOT SPECIFIED	10.3 mm	AHC/VHC/H/U/V
TC74HC4022AF-TP1EL	Toshiba	RING COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	40 ns			1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	25 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	2 V	JOHNSON COUNTER WITH 8 DECODED OUTPUTS; TCO OUTPUT; GATED CLOCK				10.3 mm	HC/UH
TC74HC160AF-EL	Toshiba	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	31 ns			1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	25 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	2 V	TCO OUTPUT		NOT SPECIFIED	NOT SPECIFIED	10.3 mm	HC/UH
TC74HC161AF	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	25000000 Hz	CMOS	4	YES		4.5	2/6	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	155 ns	4 Amp	Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	63 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	2 V		e0			10.3 mm	HC/UH
TC74VHC163F(EL,F)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	85000000 Hz	CMOS		YES			2/5.5	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS		8 Amp	Counters	1.27 mm	85 Cel	UP			-40 Cel		DUAL		R-PDSO-G16				Not Qualified
TC74HC193AP(F)	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	20000000 Hz	CMOS		YES	TUBE		2/6	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS		4 Amp	Counters	2.54 mm	85 Cel	BIDIRECTIONAL			-40 Cel		DUAL		R-PDIP-T16				Not Qualified
TC74AC163FT	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	50000000 Hz	CMOS	4	YES		3.3	3.3/5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	SYNCHRONOUS	18 ns	12 Amp	Counters	.65 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	90 MHz	R-PDSO-G16	5.5 V	1.2 mm	4.4 mm	Not Qualified	2 V			NOT SPECIFIED	NOT SPECIFIED	5 mm	AC
TC74HC40102AP	Toshiba	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	16000000 Hz	CMOS	8	YES			2/6	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	305 ns	4 Amp	Counters	2.54 mm	85 Cel	DOWN		POSITIVE EDGE	-40 Cel		DUAL	42 MHz	R-PDIP-T16	6 V	4.45 mm	7.62 mm	Not Qualified	2 V			NOT SPECIFIED	NOT SPECIFIED	19.25 mm	HC/UH
TC74HC4518AF(TP1)	Toshiba	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	40 ns			1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	24 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	2 V		e0			10.3 mm	HC/UH
TC74HC393AP	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	27000000 Hz	CMOS	4	NO		4.5	2/6	50 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	325 ns	4 Amp	Counters	2.54 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	35 MHz	R-PDIP-T14	6 V	4.45 mm	7.62 mm	Not Qualified	2 V			NOT SPECIFIED	NOT SPECIFIED	19.25 mm	HC/UH
TC74HC697P	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	4	YES		5		50 pF	IN-LINE		SYNCHRONOUS	56 ns			2.54 mm	85 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	16 MHz	R-PDIP-T20	6 V	4.45 mm	7.62 mm	Not Qualified	2 V	REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS	e0			24.6 mm	HC/UH
TC74HC161AF-EL	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	31 ns			1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	25 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	2 V	TCO OUTPUT	e0			10.3 mm	HC/UH
TC74HC690AF(EL)	Toshiba	DECADE COUNTER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	54 ns			1.27 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel		DUAL	18 MHz	R-PDSO-G20	6 V	1.9 mm	5.3 mm	Not Qualified	2 V	REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS				12.8 mm	HC/UH
TC74HC592AF	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	18000000 Hz	CMOS	8	YES			2/6	50 pF	SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS	425 ns	4 Amp	Counters	1.27 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	21 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	2 V		e0			10.3 mm	HC/UH
TC74VHC161F(EL,F)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	85000000 Hz	CMOS		YES	TR		2/5.5	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS		8 Amp	Counters	1.27 mm	85 Cel	UP			-40 Cel		DUAL		R-PDSO-G16				Not Qualified
TC74HC4024AF-TP2EL	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	7	YES		5		50 pF	SMALL OUTLINE		ASYNCHRONOUS	30 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	24 MHz	R-PDSO-G14	6 V	1.9 mm	5.3 mm	Not Qualified	2 V					10.3 mm	HC/UH
TC74HC161AP(F)	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	25000000 Hz	CMOS		YES	TUBE		2/6	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS		4 Amp	Counters	2.54 mm	85 Cel	UP			-40 Cel		DUAL		R-PDIP-T16				Not Qualified
TC74AC162F(EL)	Toshiba	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	11 ns			1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	90 MHz	R-PDSO-G16	5.5 V	1.9 mm	5.3 mm	Not Qualified	2 V	TCO OUTPUT	e0			10.3 mm	AC
TC74VHC161FT	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	85000000 Hz	CMOS	4	YES		3.3	2/5.5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	SYNCHRONOUS	18.5 ns	8 Amp	Counters	.65 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	115 MHz	R-PDSO-G16	5.5 V	1.2 mm	4.4 mm	Not Qualified	2 V		e4			5 mm	AHC/VHC/H/U/V
TC74AC390F(F)	Toshiba		INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	45000000 Hz	CMOS		NO			3.3/5	50 pF	SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS		12 Amp	Counters	1.27 mm	85 Cel	UP			-40 Cel		DUAL		R-PDSO-G16				Not Qualified
TC74AC390P(F)	Toshiba		INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	45000000 Hz	CMOS		NO			3.3/5	50 pF	IN-LINE	DIP16,.3	ASYNCHRONOUS		12 Amp	Counters	2.54 mm	85 Cel	UP			-40 Cel		DUAL		R-PDIP-T16				Not Qualified
TC74HC690AF(TP2)	Toshiba	DECADE COUNTER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	54 ns			1.27 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel		DUAL	18 MHz	R-PDSO-G20	6 V	1.9 mm	5.3 mm	Not Qualified	2 V	REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS				12.8 mm	HC/UH
TC74AC393FT	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	65000000 Hz	CMOS	4	NO		3.3	3.3/5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	ASYNCHRONOUS	26 ns	12 Amp	Counters	.65 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	100 MHz	R-PDSO-G14	5.5 V	1.2 mm	4.4 mm	Not Qualified	2 V			NOT SPECIFIED	NOT SPECIFIED	5 mm	AC
TC74HC4017AF(EL)	Toshiba	RING COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS	10	NO		5		50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	440 ns	4 Amp		1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	24 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm		2 V					10.3 mm	HC
TC74HC4518AF(EL)	Toshiba	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	40 ns			1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	24 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	2 V		e0			10.3 mm	HC/UH
TC74HC40103AF-TP2EL	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	61 ns			1.27 mm	85 Cel	DOWN		POSITIVE EDGE	-40 Cel	TIN COPPER/TIN SILVER	DUAL	16 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	2 V	TCO OUTPUT; RESET TO MAX COUNT	e2			10.3 mm	HC/UH
TC74VHC4020F(EL)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	80000000 Hz	CMOS		NO			2/5.5	50 pF	SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS		8 Amp	Counters	1.27 mm	85 Cel	UP			-40 Cel		DUAL		R-PDSO-G16				Not Qualified
TC74HC4040AF-EL	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	12	YES		5		50 pF	SMALL OUTLINE		ASYNCHRONOUS	36 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	24 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	2 V		e0			10.3 mm	HC/UH
TC74HC4024AF-TP1	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	7	YES		5		50 pF	SMALL OUTLINE		ASYNCHRONOUS	30 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	24 MHz	R-PDSO-G14	6 V	1.9 mm	5.3 mm	Not Qualified	2 V		e0			10.3 mm	HC/UH
TC74ACT163P(F)	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	60000000 Hz	CMOS		YES	TUBE	5	5	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS		24 Amp	Counters	2.54 mm	85 Cel	UP			-40 Cel		DUAL		R-PDIP-T16				Not Qualified
TC74HC193AF-TP1	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	48 ns			1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	20 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	2 V	TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK	e0			10.3 mm	HC/UH
TC74VHC4040F(EL,F)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		NO	TR		2/5.5	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS		8 Amp	Counters	1.27 mm	85 Cel	UP			-40 Cel		DUAL		R-PDSO-G16				Not Qualified
TC74AC191P	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		YES			3.3/5	50 pF	IN-LINE	DIP16,.3	ASYNCHRONOUS		24 Amp	Counters	2.54 mm	85 Cel	BIDIRECTIONAL			-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDIP-T16				Not Qualified			e0

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.