Motorola Digital Counters 11

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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	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Load Capacitance (CL)	Package Style (Meter)	Package Equivalence Code	Operation Mode	Propagation Delay (tpd)	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	Length	Family
SN54LS90JD	Motorola	DECADE COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2		TTL		3	YES	5		15 pF	IN-LINE		ASYNCHRONOUS	35 ns		2.54 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel		DUAL	16 MHz	R-GDIP-T14	5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	15 mA	DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS		19.495 mm	LS
MC14510BCPDS	Motorola	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		4	YES	5	5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	630 ns	Counters	2.54 mm	85 Cel	BIDIRECTIONAL	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	1.5 MHz	R-PDIP-T16	18 V	4.69 mm	7.62 mm	Not Qualified	3 V			e0	20.07 mm	4000/14000/40000
SN74LS90NS	Motorola	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		TTL		3	YES	5	5		IN-LINE	DIP14,.3	ASYNCHRONOUS	50 ns	Counters	2.54 mm	70 Cel	UP	NEGATIVE EDGE	0 Cel	TIN LEAD	DUAL	32 MHz	R-PDIP-T14	5.25 V	5.08 mm	7.62 mm	Not Qualified	4.75 V			e0	18.86 mm	LS
MC14017BCPD	Motorola	RING COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	2000000 Hz	CMOS		10	NO	5	5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	1000 ns	Counters	2.54 mm	125 Cel	UP	POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	2 MHz	R-PDIP-T16	18 V	4.44 mm	7.62 mm	Not Qualified	3 V		JOHNSON COUNTER WITH 10 DECODED OUTPUTS; TCO OUTPUT; GATED CLOCK	e0	19.175 mm	4000/14000/40000
MC14017BCPDS	Motorola	RING COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	2000000 Hz	CMOS		10	NO	5	5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	1000 ns	Counters	2.54 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	2 MHz	R-PDIP-T16	18 V	4.69 mm	7.62 mm	Not Qualified	3 V		JOHNSON COUNTER WITH 10 DECODED OUTPUTS	e0	20.07 mm	4000/14000/40000
MC14017BCPS	Motorola	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	2000000 Hz	CMOS			NO		5/15		IN-LINE	DIP16,.3	SYNCHRONOUS		Counters	2.54 mm	85 Cel	UP		-40 Cel	Tin/Lead (Sn/Pb)	DUAL		R-PDIP-T16				Not Qualified				e0
MC4016P	Motorola	DIVIDE BY N COUNTER	COMMERCIAL EXTENDED	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS			YES	5		15 pF	IN-LINE		ASYNCHRONOUS	45 ns		2.54 mm	75 Cel	DOWN	POSITIVE EDGE	0 Cel	TIN LEAD	DUAL	8 MHz	R-PDIP-T16	5.25 V	4.44 mm	7.62 mm	Not Qualified	4.75 V	65 mA	PROGRAMMABLE TO DIVIDE INPUT BY 0 - 9	e0	19.175 mm	4000/14000/40000
MC14161BALDS	Motorola	BINARY COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		CMOS		4	YES	5	5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	700 ns	Counters	2.54 mm	125 Cel	UP	POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	1 MHz	R-GDIP-T16	18 V	4.19 mm	7.62 mm	Not Qualified	3 V			e0	19.3 mm	4000/14000/40000
54HC390/BEAJC	Motorola		MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	2		CMOS	38535Q/M;38534H;883B		NO		2/6		IN-LINE	DIP16,.3	ASYNCHRONOUS		Counters	2.54 mm	125 Cel	UP		-55 Cel	Tin/Lead (Sn/Pb)	DUAL		R-XDIP-T16				Not Qualified				e0
MC14029BCL	Motorola	BINARY COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		CMOS		4	YES	5		50 pF	IN-LINE		SYNCHRONOUS	400 ns		2.54 mm	125 Cel	BIDIRECTIONAL	POSITIVE EDGE	-55 Cel	TIN LEAD	DUAL	2 MHz	R-GDIP-T16	18 V	5.08 mm	7.62 mm	Not Qualified	3 V		BINARY/BCD COUNT OPTION; TCO OUTPUT; COUNT ENABLE INPUT	e0	19.495 mm	4000/14000/40000
MC14541BCPD	Motorola	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		16	YES			50 pF	IN-LINE		SYNCHRONOUS	18000 ns		2.54 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel	TIN LEAD	DUAL	6 MHz	R-PDIP-T14	18 V	4.69 mm	7.62 mm	Not Qualified	3 V			e0	18.86 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.