Toshiba Digital Counters 643

Reset All

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	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
TC40102BP	Toshiba	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	700000 Hz	CMOS	8	YES		5	5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	600 ns	.61 Amp	Counters	2.54 mm	85 Cel	DOWN	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	.7 MHz	R-PDIP-T16	18 V	4.45 mm	7.62 mm	Not Qualified	3 V		TCO OUTPUT; RESET TO MAX COUNT	e0			19.25 mm	4000/14000/40000
TC4518BF	Toshiba	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	4	NO		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	560 ns			1.27 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	1.5 MHz	R-PDSO-G16	18 V	1.9 mm	5.3 mm	Not Qualified	3 V		GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	e0			10.3 mm	4000/14000/40000
TC40H193F	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	5000000 Hz	CMOS		NO				15 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS		1.4 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL		-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G16				Not Qualified				e0
TC5051P	Toshiba	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	16	NO		5		50 pF	IN-LINE		ASYNCHRONOUS	2500 ns			2.54 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	1 MHz	R-PDIP-T16	12 V	4.45 mm	7.62 mm	Not Qualified	3 V		4 DIGIT COUNTER WITH OUTPUT LATCH MULTIPLEXER; BLANKING CONTROL	e0			19.25 mm	5000
TC4040BF(F)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3500000 Hz	CMOS		NO	TUBE		5/15	50 pF	SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS		.61 Amp	Counters	1.27 mm	85 Cel	UP		-40 Cel		DUAL		R-PDSO-G16				Not Qualified
TC4520BF(TB,N,F)	Toshiba	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	1500000 Hz	CMOS	4	NO	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	560 ns		Counters	1.27 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel		DUAL	4 MHz	R-PDSO-G16	18 V	1.9 mm	5.3 mm	Not Qualified	3 V						10.3 mm	4000/14000/40000
TC4040BP	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	3500000 Hz	CMOS	12	NO	TUBE	5	5/15	50 pF	IN-LINE	DIP16,.3	ASYNCHRONOUS	1800 ns	.61 Amp	Counters	2.54 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel		DUAL	12 MHz	R-PDIP-T16	18 V	4.45 mm	7.62 mm	Not Qualified	3 V				NOT SPECIFIED	NOT SPECIFIED	19.25 mm	4000/14000/40000
TC4520BF(EL,N,F)	Toshiba	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	1500000 Hz	CMOS	4	NO	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	560 ns		Counters	1.27 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel		DUAL	4 MHz	R-PDSO-G16	18 V	1.9 mm	5.3 mm	Not Qualified	3 V						10.3 mm	4000/14000/40000
TC40H161P(HQ)	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	4	YES		5			IN-LINE		SYNCHRONOUS	60 ns				85 Cel	UP	POSITIVE EDGE	-40 Cel		DUAL	10 MHz	R-PDIP-T16	8 V				2 V							40H
TC5032P	Toshiba	DECADE COUNTER	OTHER	THROUGH-HOLE	28	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	24	NO		5		15 pF	IN-LINE		ASYNCHRONOUS	4000 ns			2.54 mm	85 Cel	UP	POSITIVE EDGE	-30 Cel	TIN LEAD	DUAL	10 MHz	R-PDIP-T28	8 V	5.3 mm	15.24 mm	Not Qualified	3 V		6 DIGIT COUNTER WITH OUTPUT LATCH MULTIPLEXER; BLANKING CONTROL	e0			37 mm	5000
TC5052P	Toshiba	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	16	NO		5		50 pF	IN-LINE		ASYNCHRONOUS	2500 ns			2.54 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	1 MHz	R-PDIP-T16	12 V	4.45 mm	7.62 mm	Not Qualified	3 V		4 DIGIT COUNTER WITH OUTPUT LATCH MULTIPLEXER; GATED CLOCK	e0			19.25 mm	5000
TC4516BP	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	4	YES		5		50 pF	IN-LINE		SYNCHRONOUS	400 ns			2.54 mm	85 Cel	BIDIRECTIONAL	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	2 MHz	R-PDIP-T16	18 V	4.45 mm	7.62 mm	Not Qualified	3 V		TCO OUTPUT	e0			19.25 mm	4000/14000/40000
TC40H160P	Toshiba	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	10000000 Hz	CMOS	4	YES		5		15 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	60 ns	1.4 Amp	Counters	2.54 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	10 MHz	R-PDIP-T16	8 V			Not Qualified	2 V			e0				40H
TC40103BP	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	8	YES		5		50 pF	IN-LINE		SYNCHRONOUS	600 ns			2.54 mm	85 Cel	DOWN	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	.7 MHz	R-PDIP-T16	18 V	4.45 mm	7.62 mm	Not Qualified	3 V		TCO OUTPUT; RESET TO MAX COUNT	e0			19.25 mm	4000/14000/40000
TC4020BF(F)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3500000 Hz	CMOS		NO			5/15	50 pF	SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS			Counters	1.27 mm	85 Cel	UP		-40 Cel		DUAL		R-PDSO-G16				Not Qualified
TC40H390P	Toshiba	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	15000000 Hz	CMOS	3	NO		5		15 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	63 ns	1.4 Amp	Counters	2.54 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	15 MHz	R-PDIP-T16	8 V			Not Qualified	2 V			e0				40H
TC4520BP(F)	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2	1500000 Hz	CMOS		NO	TUBE		5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	85 Cel	UP		-40 Cel		DUAL		R-PDIP-T16				Not Qualified
TC40H393F	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	15000000 Hz	CMOS		NO				15 pF	SMALL OUTLINE	SOP14,.3	ASYNCHRONOUS		1.4 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL		-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G14				Not Qualified				e0
TC40H161F	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	10000000 Hz	CMOS	4	YES		5		15 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS	60 ns	1.4 Amp	Counters	1.27 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	10 MHz	R-PDSO-G16	8 V			Not Qualified	2 V			e0				40H
TC4510BF	Toshiba	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	400 ns			1.27 mm	85 Cel	BIDIRECTIONAL	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	2 MHz	R-PDSO-G16	18 V	1.9 mm	5.3 mm	Not Qualified	3 V		TCO OUTPUT	e0			10.3 mm	4000/14000/40000
TC4522BP	Toshiba	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	1000000 Hz	CMOS	4	YES		5	5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	1100 ns	.61 Amp	Counters	2.54 mm	85 Cel	DOWN	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	1 MHz	R-PDIP-T16	18 V	4.45 mm	7.62 mm	Not Qualified	3 V		TCO OUTPUT; GATED CLOCK	e0			19.25 mm	4000/14000/40000
TC40H163P	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	10000000 Hz	CMOS	4	YES		5		15 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	60 ns	1.4 Amp	Counters	2.54 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	10 MHz	R-PDIP-T16	8 V			Not Qualified	2 V			e0				40H
TC40H192F	Toshiba	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	5000000 Hz	CMOS		NO				15 pF	SMALL OUTLINE	SOP16,.3	SYNCHRONOUS		1.4 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL		-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDSO-G16				Not Qualified				e0
TC7MH161FK	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	VSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	50000000 Hz	CMOS	4	YES		3.3		50 pF	SMALL OUTLINE, VERY THIN PROFILE, SHRINK PITCH	TSSOP16,.16,20	SYNCHRONOUS	18.5 ns	4 Amp	Counters	.5 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	115 MHz	R-PDSO-G16	5.5 V	1 mm	3 mm	Not Qualified	2 V			e0			4 mm	LV/LV-A/LVX/H
TC4024BF(EL)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3500000 Hz	CMOS		NO	TR		5/15	50 pF	SMALL OUTLINE	SOP14,.3	ASYNCHRONOUS		.61 Amp	Counters	1.27 mm	85 Cel	UP		-40 Cel		DUAL		R-PDSO-G14				Not Qualified
TC4017BP(F)	Toshiba
TC4029BP	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	4	YES		5		50 pF	IN-LINE		SYNCHRONOUS	470 ns			2.54 mm	85 Cel	BIDIRECTIONAL	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	2 MHz	R-PDIP-T16	18 V	4.45 mm	7.62 mm	Not Qualified	3 V		BINARY/BCD COUNT OPTION; TCO OUTPUT; COUNT ENABLE INPUT	e0			19.25 mm	4000/14000/40000
TC4527BP	Toshiba	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	4	YES		5		50 pF	IN-LINE		SYNCHRONOUS	460 ns			2.54 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	1 MHz	R-PDIP-T16	18 V	4.45 mm	7.62 mm	Not Qualified	3 V		BCD RATE MULTIPLIER; TCO OUTPUT; COUNT ENABLE, INHIBIT AND CASCADE INPUTS; COMPLEMENTARY OUTPUTS	e0			19.25 mm	4000/14000/40000
TC4020BF(EL,F)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3500000 Hz	CMOS		NO	TR		5/15	50 pF	SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS			Counters	1.27 mm	85 Cel	UP		-40 Cel		DUAL		R-PDSO-G16				Not Qualified
TC5053P	Toshiba	DISPLAY DRIVER COUNTER	OTHER	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	16	YES		5		50 pF	IN-LINE		ASYNCHRONOUS	12000 ns			2.54 mm	85 Cel	BIDIRECTIONAL	POSITIVE EDGE	-30 Cel	TIN LEAD	DUAL	2 MHz	R-PDIP-T24	8 V	4.8 mm	15.24 mm	Not Qualified	3 V		4 DIGIT COUNTER; SEPARATE UP/DOWN CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	e0			32 mm	5000
TC4024BFN	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3500000 Hz	CMOS	7	NO		5	5/15	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	1200 ns	.61 Amp	Counters	1.27 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel		DUAL	12 MHz	R-PDSO-G14	18 V	1.75 mm	3.9 mm	Not Qualified	3 V		NOT AVAILABLE IN JAPAN	e0			8.65 mm	4000/14000/40000
TC4526BP	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	4	YES		5			IN-LINE		SYNCHRONOUS	1100 ns				85 Cel	DOWN	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	4 MHz	R-PDIP-T16	18 V				3 V			e0				4000/14000/40000
TC4040BFN	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3500000 Hz	CMOS	12	NO		5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	1800 ns	.61 Amp	Counters	1.27 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel		DUAL	12 MHz	R-PDSO-G16	18 V	1.75 mm	3.9 mm	Not Qualified	3 V		NOT AVAILABLE IN JAPAN		NOT SPECIFIED	NOT SPECIFIED	9.9 mm	4000/14000/40000
TC4018BP	Toshiba	RING COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	5	YES		5		50 pF	IN-LINE		SYNCHRONOUS	560 ns			2.54 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	2 MHz	R-PDIP-T16	18 V	4.45 mm	7.62 mm	Not Qualified	3 V		JOHNSON COUNTER, PROGRAMMABLE WITH EXT CONNECTIONS; SCHMITT TRIGGER ON CLOCK INPUT; INVERTED O/PS	e0			19.25 mm	4000/14000/40000
TC9198P	Toshiba	DIVIDE BY N COUNTER	INDUSTRIAL	THROUGH-HOLE	24	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	15000000 Hz	CMOS		YES		5	5	15 pF	IN-LINE	DIP24,.3	ASYNCHRONOUS			Counters	2.54 mm	85 Cel	UP		-40 Cel	TIN LEAD	DUAL	15 MHz	R-PDIP-T24	6 V	4.45 mm	7.62 mm	Not Qualified	4 V	10 mA		e0			29.8 mm
TC4024BF(EL,F)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3500000 Hz	CMOS		NO	TR		5/15	50 pF	SMALL OUTLINE	SOP14,.3	ASYNCHRONOUS		.61 Amp	Counters	1.27 mm	85 Cel	UP		-40 Cel		DUAL		R-PDSO-G14				Not Qualified
TC4521BP(F)	Toshiba
TC4024BF(F)	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	3500000 Hz	CMOS		NO	TUBE		5/15	50 pF	SMALL OUTLINE	SOP14,.3	ASYNCHRONOUS		.61 Amp	Counters	1.27 mm	85 Cel	UP		-40 Cel		DUAL		R-PDSO-G14				Not Qualified
TC4518BFN	Toshiba	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	560 ns			1.27 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	TIN COPPER/TIN SILVER	DUAL	1.5 MHz	R-PDSO-G16	18 V	1.75 mm	3.9 mm	Not Qualified	3 V		GATED CLOCK; SCHMITT TRIGGER ON CLOCK INPUT	e2			9.9 mm	4000/14000/40000
TC4520BFN	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	1500000 Hz	CMOS	4	NO		5	5/15	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	560 ns		Counters	1.27 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	4 MHz	R-PDSO-G16	18 V	1.75 mm	3.9 mm	Not Qualified	3 V		NOT AVAILABLE IN JAPAN	e0			9.9 mm	4000/14000/40000
TC5048AP	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	17	NO		5		50 pF	IN-LINE		ASYNCHRONOUS	1600 ns			2.54 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel	TIN LEAD	DUAL	10 MHz	R-PDIP-T16	8 V	4.45 mm	7.62 mm	Not Qualified	3 V		FREQUENCY DIVIDER; 4, 5, 6, 7, 14, 16, 17 STAGE OUTPUTS AVAILABLE; BUILT-IN OSCILLATOR	e0			19.25 mm	5000
TC4020BP	Toshiba	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	3500000 Hz	CMOS	14	NO		5	5/15	50 pF	IN-LINE	DIP16,.3	ASYNCHRONOUS	2000 ns		Counters	2.54 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel		DUAL	12 MHz	R-PDIP-T16	18 V	4.45 mm	7.62 mm	Not Qualified	3 V				NOT SPECIFIED	NOT SPECIFIED	19.25 mm	4000/14000/40000
TC5071P	Toshiba	DISPLAY DRIVER COUNTER	INDUSTRIAL	THROUGH-HOLE	42	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	24	YES		5		50 pF	IN-LINE		ASYNCHRONOUS	1500 ns			2.54 mm	85 Cel	BIDIRECTIONAL	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	2 MHz	R-PDIP-T42	8 V	4.8 mm	15.24 mm	Not Qualified	3 V		6 DIGIT COUNTER; TCO OUTPUT; SCHMITT TRIGGER ON CLOCK INPUT; MULTIPLEXED 7 SEGMENT DISPLAY DRIVERS	e0			53.2 mm	5000
TC4017BF(EL,N,F)	Toshiba	RING COUNTER
TC4020BF(EL,N,F)	Toshiba	BINARY COUNTER
TC4020BP(N,F)	Toshiba	BINARY COUNTER
TC4040BF(EL,N,F)	Toshiba	BINARY COUNTER
TC4521BP(N,F)	Toshiba	BINARY COUNTER		THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	3000000 Hz	CMOS	24	NO		5		50 pF	IN-LINE	DIP16,.3	ASYNCHRONOUS	12000 ns			2.54 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel		DUAL	3 MHz	R-PDIP-T16	18 V	4.45 mm	7.62 mm		3 V						19.25 mm	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.