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
TC74HC161AF-TP2	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
TC74HC592AF-TP2EL	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8	YES		5		50 pF	SMALL OUTLINE		ASYNCHRONOUS				1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	18 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	2 V	REGISTERED INPUTS	e0			10.3 mm	HC/UH
TC74HC693P	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	4	YES					IN-LINE		SYNCHRONOUS	325 ns			2.54 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	35 MHz	R-PDIP-T20	6 V	5 mm	7.62 mm	Not Qualified	2 V		e0				HC/UH
TC74HC390AF(EL,F)	Toshiba		INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	25000000 Hz	CMOS		NO	TR		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
TC74AC161FW(TP1)	Toshiba	BINARY 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		DUAL	90 MHz	R-PDSO-G16	5.5 V	1.9 mm	5.3 mm	Not Qualified	2 V	TCO OUTPUT				10.3 mm	AC
TC74HC4518AF(TP2)	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
TC74VHC393F(EL)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	4	NO		5		50 pF	SMALL OUTLINE		ASYNCHRONOUS	16.5 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	75 MHz	R-PDSO-G14	5.5 V	1.9 mm	5.3 mm	Not Qualified	2 V		e0			10.3 mm	AHC/VHC
TC74AC191FN	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		YES			3.3/5	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS		24 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL			-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G16				Not Qualified			e0
TC74HC393AF(EL)	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	TIN LEAD	DUAL	27 MHz	R-PDSO-G14	6 V	1.9 mm	5.3 mm	Not Qualified	2 V		e0			10.3 mm	HC/UH
TC74HC4520AF-TP2EL	Toshiba	BINARY 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 COPPER/TIN SILVER	DUAL	20 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	2 V	GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	e2			10.3 mm	HC/UH
TC74HC163AF(F)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	25000000 Hz	CMOS		YES	TUBE		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
TC74HC161AF-TP2EL	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 COPPER/TIN SILVER	DUAL	25 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	2 V	TCO OUTPUT	e2			10.3 mm	HC/UH
TC74HC696P	Toshiba	DECADE 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
TC74HC698AF-TP1	Toshiba	DECADE COUNTER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		5		150 pF	SMALL OUTLINE		SYNCHRONOUS	59 ns			1.27 mm	85 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	20 MHz	R-PDSO-G20	6 V	1.8 mm	5.3 mm	Not Qualified	2 V	REGISTER/COUNTER OUTPUT SELECT	e0			12.8 mm	HC/UH
TC74HC4020AP	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	24000000 Hz	CMOS	14	NO		4.5	2/6	50 pF	IN-LINE	DIP16,.3	ASYNCHRONOUS	180 ns	4 Amp	Counters	2.54 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	28 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
TC74AC161FS	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES					SMALL OUTLINE, LOW PROFILE, SHRINK PITCH		SYNCHRONOUS	18 ns			.65 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	170 MHz	R-PDSO-G16	5.5 V	1.6 mm	4.4 mm	Not Qualified	2 V	TCO OUTPUT	e0			5 mm	AC
TC74HC393AF-TP1EL	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	1.9 mm	5.3 mm	Not Qualified	2 V					10.3 mm	HC/UH
TC74HC697AF-TP2EL	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	49 ns			1.27 mm	85 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	-40 Cel	TIN COPPER/TIN SILVER	DUAL	20 MHz	R-PDSO-G20	6 V	1.8 mm	5.3 mm	Not Qualified	2 V	REGISTER/COUNTER OUTPUT SELECT; TCO OUTPUT; REGISTERED OUTPUTS	e2			12.8 mm	HC/UH
TC74AC161F(F)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	50000000 Hz	CMOS		YES	TUBE		3.3/5	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS		12 Amp	Counters	1.27 mm	85 Cel	UP			-40 Cel		DUAL		R-PDSO-G16				Not Qualified
TC74HC4040AFN-TP1ELP	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		DUAL	24 MHz	R-PDSO-G16	6 V	1.75 mm	3.9 mm	Not Qualified	2 V					9.9 mm	HC/UH
TC74ACT163F(EL,F)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	60000000 Hz	CMOS		YES	TR	5	5	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS		24 Amp	Counters	1.27 mm	85 Cel	UP			-40 Cel		DUAL		R-PDSO-G16				Not Qualified
TC74HC593AF	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8	YES		5		150 pF	SMALL OUTLINE		ASYNCHRONOUS	66 ns			1.27 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	18 MHz	R-PDSO-G20	6 V	1.8 mm	5.3 mm	Not Qualified	2 V		e0			12.8 mm	HC/UH
TC74HC4520F(EL)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	48 ns			1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	20 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	2 V	GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	e0			10.3 mm	HC/UH
TC74HC692AP	Toshiba	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	18000000 Hz	CMOS	4	YES		5	5	50 pF	IN-LINE	DIP20,.3	SYNCHRONOUS	54 ns	7.8 Amp	Counters	2.54 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	18 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
TC74VHC163FN	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	85000000 Hz	CMOS	4	YES		3.3	2/5.5	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	18.5 ns	8 Amp	Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	115 MHz	R-PDSO-G16	5.5 V	1.75 mm	3.9 mm	Not Qualified	2 V	NOT AVAILABLE IN JAPAN		NOT SPECIFIED	NOT SPECIFIED	9.9 mm	AHC/VHC/H/U/V
TC74AC162F	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
TC74HC4040AF-TP2	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
TC74HC163AF(EL,F)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	25000000 Hz	CMOS		YES	TR		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
TC74HC161AF-TP1EL	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		DUAL	25 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	2 V	TCO OUTPUT				10.3 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
TC74HC4040AF-TP1	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
TC74HC697AF	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS	4	YES			2/6	150 pF	SMALL OUTLINE	SOP20,.3	SYNCHRONOUS	295 ns	6 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	52 MHz	R-PDSO-G20	6 V	1.8 mm	5.3 mm	Not Qualified	2 V		e0			12.8 mm	HC/UH
TC74AC160FN-ELP	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		DUAL	90 MHz	R-PDSO-G16	5.5 V	1.75 mm	3.9 mm	Not Qualified	2 V	TCO OUTPUT				9.9 mm	AC
TC74AC393F	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	65000000 Hz	CMOS	4	NO		3.3	3.3/5	50 pF	SMALL OUTLINE	SOP14,.3	ASYNCHRONOUS	26 ns	12 Amp	Counters	1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	100 MHz	R-PDSO-G14	5.5 V	1.9 mm	5.3 mm	Not Qualified	2 V		e0			10.3 mm	AC
TC74HC191AF(F)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	20000000 Hz	CMOS		YES			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
TC74AC161FT(EL)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	50000000 Hz	CMOS		YES	TR		3.3/5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	SYNCHRONOUS		12 Amp	Counters	.635 mm	85 Cel	UP			-40 Cel		DUAL		R-PDSO-G16				Not Qualified
TC74HC191AF-TP2EL	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	45 ns			1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	TIN COPPER/TIN SILVER	DUAL	20 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	2 V	TCO OUTPUT	e2			10.3 mm	HC/UH
TC74AC161FW(TP2)	Toshiba	BINARY 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		DUAL	90 MHz	R-PDSO-G16	5.5 V	1.9 mm	5.3 mm	Not Qualified	2 V	TCO OUTPUT				10.3 mm	AC
TC74HC393AF-TP2EL	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	TIN LEAD	DUAL	27 MHz	R-PDSO-G14	6 V	1.9 mm	5.3 mm	Not Qualified	2 V		e0			10.3 mm	HC/UH
TC74HC696AF-TP1	Toshiba	DECADE COUNTER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		5		150 pF	SMALL OUTLINE		SYNCHRONOUS	59 ns			1.27 mm	85 Cel	BIDIRECTIONAL	3-STATE	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	20 MHz	R-PDSO-G20	6 V	1.8 mm	5.3 mm	Not Qualified	2 V	REGISTER/COUNTER OUTPUT SELECT	e0			12.8 mm	HC/UH
TC74HC40103AF-TP2	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 LEAD	DUAL	16 MHz	R-PDSO-G16	6 V	1.9 mm	5.3 mm	Not Qualified	2 V	TCO OUTPUT; RESET TO MAX COUNT	e0			10.3 mm	HC/UH
TC74HC693AP	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	18000000 Hz	CMOS	4	YES		5	5	50 pF	IN-LINE	DIP20,.3	SYNCHRONOUS	54 ns	7.8 Amp	Counters	2.54 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	18 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
TC74HC4022AF-TP2EL	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	TIN COPPER/TIN SILVER	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	e2			10.3 mm	HC/UH
TC74HC160AF-TP2	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
TC74HC592AP	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	18000000 Hz	CMOS	8	YES		5	2/6	50 pF	IN-LINE	DIP16,.3	ASYNCHRONOUS	425 ns	4 Amp	Counters	2.54 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel		DUAL	21 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
TC74HC163AFN	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,.25	SYNCHRONOUS	155 ns	4 Amp	Counters	1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	63 MHz	R-PDSO-G16	6 V	1.75 mm	3.9 mm	Not Qualified	2 V	NOT AVAILABLE IN JAPAN		NOT SPECIFIED	NOT SPECIFIED	9.9 mm	HC/UH
TC74HC691AF-EL	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
TC74VHC161F(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

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.