LSSOP Digital Counters 9

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	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	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
TC74VHC393FS	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	14	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	4	NO	3.3			SMALL OUTLINE, LOW PROFILE, SHRINK PITCH		ASYNCHRONOUS	26.5 ns			.65 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel		DUAL	105 MHz	R-PDSO-G14	1	5.5 V	1.6 mm	4.4 mm	Not Qualified	2 V					5 mm	AHC/VHC/H/U/V
TC74VHC163FS	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	85000000 Hz	CMOS	4	YES	5	2/5.5	50 pF	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP16,.25	SYNCHRONOUS	18.5 ns	8 Amp	Counters	.65 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel		DUAL	115 MHz	R-PDSO-G16		5.5 V	1.6 mm	4.4 mm	Not Qualified	2 V					5 mm	AHC/VHC/H/U/V
TC74VHC4040FS-EL	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	12	YES	5		50 pF	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH		ASYNCHRONOUS	10.5 ns			.65 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel		DUAL	80 MHz	R-PDSO-G16		5.5 V	1.6 mm	4.4 mm	Not Qualified	2 V			NOT SPECIFIED	NOT SPECIFIED	5 mm	AHC/VHC
TC74VHC4040FS	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	12	NO	5	2/5.5	50 pF	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP16,.25	SYNCHRONOUS	17.5 ns	8 Amp	Counters	.65 mm	85 Cel	UP	NEGATIVE EDGE	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	125 MHz	R-PDSO-G16		5.5 V	1.6 mm	4.4 mm	Not Qualified	2 V		e0			5 mm	AHC/VHC/H/U/V
TC74AC163FS	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
TC74VHC161FS	Toshiba	BINARY COUNTER	INDUSTRIAL	GULL WING	16	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	85000000 Hz	CMOS	4	YES	5	2/5.5	50 pF	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH	SSOP16,.25	SYNCHRONOUS	18.5 ns	8 Amp	Counters	.65 mm	85 Cel	UP	POSITIVE EDGE	-40 Cel		DUAL	115 MHz	R-PDSO-G16		5.5 V	1.6 mm	4.4 mm	Not Qualified	2 V					5 mm	AHC/VHC/H/U/V
TC74HC4040FS	Toshiba	BINARY COUNTER		GULL WING	16	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	12	YES				SMALL OUTLINE, LOW PROFILE, SHRINK PITCH		ASYNCHRONOUS				.65 mm		UP	NEGATIVE EDGE		TIN LEAD	DUAL		R-PDSO-G16			1.6 mm	4.4 mm	Not Qualified			e0			5 mm	HC/UH
TC74AC393FS	Toshiba	BINARY COUNTER		GULL WING	14	LSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2		CMOS	4	YES				SMALL OUTLINE, LOW PROFILE, SHRINK PITCH		ASYNCHRONOUS				.65 mm		UP	NEGATIVE EDGE			DUAL		R-PDSO-G14			1.6 mm	4.4 mm	Not Qualified						5 mm	AC
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

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.