Fairchild Semiconductor Digital Counters 8

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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)	Additional Features	JESD-609 Code	Peak Reflow Temperature (C)	Length	Family
CD4060BCM_NL	Fairchild Semiconductor	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	14	YES		5			SMALL OUTLINE		ASYNCHRONOUS	1300 ns			1.27 mm	125 Cel	UP	NEGATIVE EDGE	-55 Cel	MATTE TIN/NICKEL PALLADIUM GOLD	DUAL	4 MHz	R-PDSO-G16		15 V	1.75 mm	3.9 mm	Not Qualified	3 V	OUTPUTS FROM 10 STAGES AVAILABLE	e3/e4		9.9 mm	4000/14000/40000
74LS160PC	Fairchild Semiconductor	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		TTL	4	YES		5	5		IN-LINE	DIP16,.3	SYNCHRONOUS	27 ns		Counters	2.54 mm	70 Cel	UP	POSITIVE EDGE	0 Cel	TIN LEAD	DUAL	25 MHz	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	4.75 V		e0		19.18 mm	LS
CD4029BCWMX	Fairchild Semiconductor	BINARY COUNTER	MILITARY	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	1500000 Hz	CMOS	4	YES	TR	5	5/15	50 pF	SMALL OUTLINE	SOP16,.4	ASYNCHRONOUS	400 ns		Counters	1.27 mm	125 Cel	BIDIRECTIONAL	NEGATIVE EDGE	-55 Cel	TIN LEAD	DUAL	4.5 MHz	R-PDSO-G16		15 V	2.65 mm	7.5 mm	Not Qualified	3 V		e0		10.3 mm	4000/14000/40000
MM74HC4040MTC	Fairchild Semiconductor	BINARY COUNTER	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	24000000 Hz	CMOS	12	NO		4.5	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	ASYNCHRONOUS	265 ns	4 Amp	Counters	.65 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel	MATTE TIN	DUAL	28 MHz	R-PDSO-G16	1	6 V	1.1 mm	4.4 mm	Not Qualified	2 V		e3	260	5 mm	HC/UH
MM74HC4040MTCX	Fairchild Semiconductor	BINARY COUNTER	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	24000000 Hz	CMOS	12	NO	TR	4.5	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	ASYNCHRONOUS	265 ns	4 Amp	Counters	.65 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel	MATTE TIN	DUAL	28 MHz	R-PDSO-G16	1	6 V	1.1 mm	4.4 mm	Not Qualified	2 V		e3		5 mm	HC/UH
4029BDC	Fairchild Semiconductor	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	1		CMOS		YES			5/15		IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	85 Cel	BIDIRECTIONAL		-40 Cel	TIN LEAD	DUAL		R-XDIP-T16	2A				Not Qualified			e0
7492PC	Fairchild Semiconductor	DIVIDE BY 12 COUNTER	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		TTL		NO		5	5		IN-LINE	DIP14,.3	ASYNCHRONOUS			Counters	2.54 mm	70 Cel	UP		0 Cel	TIN LEAD	DUAL		R-PDIP-T14	2A				Not Qualified			e0
74LS192PC	Fairchild Semiconductor	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		TTL		YES		5	5		IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	70 Cel	BIDIRECTIONAL		0 Cel	TIN LEAD	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.