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	Moisture Sensitivity Level (MSL)	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
SN74AHC4040DGVR	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		NO	TR		2/5.5	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25,16	ASYNCHRONOUS		8 Amp	Counters	.4 mm	85 Cel	UP			-40 Cel		DUAL		R-PDSO-G16					Not Qualified					NOT SPECIFIED	NOT SPECIFIED
SN74HC4040N1	Texas Instruments	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		NO			2/6		IN-LINE	DIP16,.3	ASYNCHRONOUS			Counters	2.54 mm	85 Cel	UP			-40 Cel		DUAL		R-PDIP-T16					Not Qualified
CD74ACT191E	Texas Instruments	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	60000000 Hz	CMOS	4	YES		5		50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	14.5 ns	24 Amp	Counters	2.54 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL	68 MHz	R-PDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V		TCO OUTPUT		NOT SPECIFIED	NOT SPECIFIED	19.305 mm	ACT
SN74HC161PWE4	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	25000000 Hz	CMOS	4	YES	TUBE	5	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	SYNCHRONOUS	255 ns	4 Amp	Counters	.65 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	29 MHz	R-PDSO-G16	1	6 V	1.2 mm	4.4 mm	Not Qualified	2 V		RCO OUTPUT	e4	30	260	5 mm	HC/UH
SN74LV161AFK	Texas Instruments	BINARY COUNTER	INDUSTRIAL	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1		CMOS	4	YES					CHIP CARRIER		SYNCHRONOUS				1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		QUAD		S-CQCC-N20		5.5 V	2.03 mm	8.89 mm	Not Qualified	2 V		TCO OUTPUT				8.89 mm	LV/LV-A/LVX/H
SN74HC162NP3	Texas Instruments	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		YES			2/6		IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	85 Cel	UP			-40 Cel		DUAL		R-PDIP-T16
SN74HC193D	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	17000000 Hz	CMOS	4		TUBE	5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	315 ns	5.2 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	19 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V	.08 mA	SEPARATE UP/DOWN CLOCK	e4	30	260	9.9 mm	HC
CD74HCT190H	Texas Instruments	DECADE COUNTER	INDUSTRIAL	NO LEAD	16	DIE	RECTANGULAR	UNSPECIFIED	YES	1		CMOS	4	YES		5			UNCASED CHIP		SYNCHRONOUS	44 ns				85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		UPPER	25 MHz	R-XUUC-N16		5.5 V			Not Qualified	4.5 V		TCO OUTPUT					HCT
SN74HC160D-00	Texas Instruments	DECADE COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	51 ns			1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	25 MHz	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	2 V		TCO OUTPUT				9.9 mm	HC/UH
SN74HC4024DR	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	7	YES		5			SMALL OUTLINE		ASYNCHRONOUS	150 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	26 MHz	R-PDSO-G14		6 V	1.75 mm	3.9 mm	Not Qualified	2 V						8.65 mm	HC/UH
SN74HC4061D-00	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	14	YES		5		50 pF	SMALL OUTLINE		ASYNCHRONOUS	123 ns			1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	22 MHz	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	2 V		BUILT-IN OSCILLATOR				9.9 mm	HC/UH
CD74HCT191H	Texas Instruments	BINARY COUNTER	INDUSTRIAL	NO LEAD	16	DIE	RECTANGULAR	UNSPECIFIED	YES	1		CMOS	4	YES		5			UNCASED CHIP		SYNCHRONOUS	44 ns				85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		UPPER	25 MHz	R-XUUC-N16		5.5 V			Not Qualified	4.5 V		TCO OUTPUT					HCT
SN74HC4060DW3	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		NO			2/6		SMALL OUTLINE	SOP16,.4	ASYNCHRONOUS			Counters	1.27 mm	85 Cel	UP			-40 Cel		DUAL		R-PDSO-G16
SN74LV4040ANE4	Texas Instruments	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	50000000 Hz	CMOS	12	NO	TUBE	2.5	3.3	50 pF	IN-LINE	DIP16,.3	ASYNCHRONOUS	28 ns	6 Amp	Counters	2.54 mm	85 Cel	UP	3-STATE	NEGATIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	125 MHz	R-PDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	2 V			e4			19.305 mm	LV/LV-A/LVX/H
CD74HC190H	Texas Instruments	DECADE COUNTER	INDUSTRIAL	NO LEAD	16	DIE	RECTANGULAR	UNSPECIFIED	YES	1		CMOS	4	YES		4.5			UNCASED CHIP		SYNCHRONOUS	215 ns				85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		UPPER	29 MHz	R-XUUC-N16		6 V			Not Qualified	2 V		TCO OUTPUT					HC/UH
SN74HC490N-10	Texas Instruments	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		CMOS	4	YES		5		50 pF	IN-LINE		ASYNCHRONOUS	59 ns			2.54 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL	25 MHz	R-PDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	2 V						19.305 mm	HC/UH
SN74HC590ADE4	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	16000000 Hz	CMOS	8		TUBE	5	2/6	150 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	380 ns	7.8 Amp	Counters	1.27 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	19 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V	.08 mA	RCO OUTPUT; REGISTERED OUTPUTS	e4	NOT SPECIFIED	260	9.9 mm	HC/UH
SN74HC590ADWR-00	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	8	YES		5		50 pF	SMALL OUTLINE		ASYNCHRONOUS	35 ns			1.27 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel		DUAL	16 MHz	R-PDSO-G16		6 V	2.65 mm	7.5 mm	Not Qualified	2 V		TCO OUTPUT; REGISTERED OUTPUTS				10.3 mm	HC/UH
SN74LV393ADRG4	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	35000000 Hz	CMOS	4	NO	TR	2.5	3.3	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	32 ns	6 Amp	Counters	1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	105 MHz	R-PDSO-G14	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	2 V			e4	30	260	8.65 mm	LV/LV-A/LVX/H
SN74HC191DRE4	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	17000000 Hz	CMOS	4	YES	TR	5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	240 ns	4 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	19 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V		RCO OUTPUT	e4	30	260	9.9 mm	HC/UH
SN74HC193AN	Texas Instruments	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	4	YES		5			IN-LINE		SYNCHRONOUS	315 ns			2.54 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	19 MHz	R-PDIP-T16		6 V	5.08 mm	7.62 mm		2 V		SEPARATE UP/DOWN CLOCK	e4			19.305 mm	HC/UH
SN74LV4040ANSRG4	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	50000000 Hz	CMOS	12	NO	TR	2.5	3.3	50 pF	SMALL OUTLINE	SOP16,.3	ASYNCHRONOUS	28 ns	6 Amp	Counters	1.27 mm	85 Cel	UP	3-STATE	NEGATIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	125 MHz	R-PDSO-G16	1	5.5 V	2 mm	5.3 mm	Not Qualified	2 V			e4	30	260	10.2 mm	LV/LV-A/LVX/H
SN74HC4020N1	Texas Instruments	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		NO			2/6		IN-LINE	DIP16,.3	ASYNCHRONOUS			Counters	2.54 mm	85 Cel	UP			-40 Cel		DUAL		R-PDIP-T16					Not Qualified
SN74HC4017NP1	Texas Instruments	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		NO			2/6		IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	85 Cel	UP			-40 Cel		DUAL		R-PDIP-T16					Not Qualified
SN74HC693J	Texas Instruments	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	CERAMIC	NO	1		CMOS		YES		5	5		IN-LINE	DIP20,.3	SYNCHRONOUS			Counters	2.54 mm	85 Cel	BIDIRECTIONAL	3-STATE		-40 Cel		DUAL		R-XDIP-T20					Not Qualified					NOT SPECIFIED	NOT SPECIFIED
SN74HC590ADG4	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	16000000 Hz	CMOS	8		TUBE	5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	380 ns	7.8 Amp	Counters	1.27 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel	Nickel/Palladium/Gold (Ni/Pd/Au)	DUAL	19 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V	.08 mA	RCO OUTPUT; REGISTERED OUTPUTS	e4	NOT SPECIFIED	260	9.9 mm	HC/UH
SN74HC590AN-00	Texas Instruments	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	8	YES		5		50 pF	IN-LINE		ASYNCHRONOUS	35 ns			2.54 mm	85 Cel	UP	3-STATE	POSITIVE EDGE	-40 Cel		DUAL	16 MHz	R-PDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	2 V		TCO OUTPUT; REGISTERED OUTPUTS				19.305 mm	HC/UH
SN74HC4020DG4	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	22000000 Hz	CMOS	14	YES	TUBE	5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS	190 ns	4 Amp	Counters	1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	25 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V		12 OUTPUTS AVAILABLE	e4	30	260	9.9 mm	HC/UH
SN74HC390N3	Texas Instruments		INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		CMOS		NO			2/6		IN-LINE	DIP16,.3	ASYNCHRONOUS			Counters	2.54 mm	85 Cel	UP			-40 Cel		DUAL		R-PDIP-T16
MM74C193J	Texas Instruments	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		CMOS	4	YES		5			IN-LINE		SYNCHRONOUS	400 ns			2.54 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL	6 MHz	R-GDIP-T16		15 V	5.08 mm	7.62 mm		3 V		LG_MAX				19.94 mm	CMOS
SN74LV161ADGVRG4	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	25000000 Hz	CMOS	4	YES	TR	2.5	3.3	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	SOP16,.25	SYNCHRONOUS	22.5 ns	6 Amp	Counters	.4 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	115 MHz	R-PDSO-G16	1	5.5 V	1.2 mm	3.6 mm	Not Qualified	2 V		TCO OUTPUT	e4	30	260	4.4 mm	LV/LV-A/LVX/H
SN74LV393ADBRG4	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	35000000 Hz	CMOS	4	NO	TR	2.5	3.3	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP14,.3	ASYNCHRONOUS	32 ns	6 Amp	Counters	.65 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	105 MHz	R-PDSO-G14	1	5.5 V	2 mm	5.3 mm	Not Qualified	2 V			e4	30	260	6.2 mm	LV/LV-A/LVX/H
SN74HC390N1	Texas Instruments		INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	2		CMOS		NO			2/6		IN-LINE	DIP16,.3	ASYNCHRONOUS			Counters	2.54 mm	85 Cel	UP			-40 Cel		DUAL		R-PDIP-T16					Not Qualified
CD4024BCN/A+	Texas Instruments		INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	7	YES		5			IN-LINE		ASYNCHRONOUS	350 ns				85 Cel	UP		NEGATIVE EDGE	-40 Cel		DUAL		R-PDIP-T14		15 V				3 V							4000/14000/40000
SN74HC162N-00	Texas Instruments	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	4	YES		5		50 pF	IN-LINE		SYNCHRONOUS	51 ns			2.54 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	25 MHz	R-PDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	2 V		TCO OUTPUT				19.305 mm	HC/UH
SN74HC161D-00	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	51 ns			1.27 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	25 MHz	R-PDSO-G16		6 V	1.75 mm	3.9 mm	Not Qualified	2 V		TCO OUTPUT				9.9 mm	HC/UH
SN74HC193DE4	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	17000000 Hz	CMOS	4	YES	TUBE	5	2/6	50 pF	SMALL OUTLINE	SOP16,.25	SYNCHRONOUS	315 ns	4 Amp	Counters	1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	19 MHz	R-PDSO-G16	1	6 V	1.75 mm	3.9 mm	Not Qualified	2 V		SEPARATE UP/DOWN CLOCK	e4	30	260	9.9 mm	HC/UH
SN74HC4017N-00	Texas Instruments	RING COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS	10	YES		5		50 pF	IN-LINE		SYNCHRONOUS	58 ns			2.54 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel		DUAL	25 MHz	R-PDIP-T16		6 V	5.08 mm	7.62 mm	Not Qualified	2 V		JOHNSON COUNTER WITH 10 DECODED OUTPUTS; TCO OUTPUT; GATED CLOCK				19.305 mm	HC/UH
SN74HC190N1	Texas Instruments	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		YES			2/6		IN-LINE	DIP16,.3	ASYNCHRONOUS			Counters	2.54 mm	85 Cel	BIDIRECTIONAL			-40 Cel		DUAL		R-PDIP-T16					Not Qualified
SN74HC193PWE4	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	17000000 Hz	CMOS	4	YES	TUBE	5	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	SYNCHRONOUS	315 ns	4 Amp	Counters	.65 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	19 MHz	R-PDSO-G16	1	6 V	1.2 mm	4.4 mm	Not Qualified	2 V		SEPARATE UP/DOWN CLOCK	e4	30	260	5 mm	HC/UH
SN74HC191DW-00	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS	4	YES		5		50 pF	SMALL OUTLINE		SYNCHRONOUS	48 ns			1.27 mm	85 Cel	BIDIRECTIONAL		POSITIVE EDGE	-40 Cel		DUAL	17 MHz	R-PDSO-G16		6 V	2.65 mm	7.5 mm	Not Qualified	2 V						10.3 mm	HC/UH
SN74HC193N1	Texas Instruments	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		YES			2/6		IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	85 Cel	BIDIRECTIONAL			-40 Cel		DUAL		R-PDIP-T16					Not Qualified
SN74HC393PWG4	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	14	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	25000000 Hz	CMOS	4	NO	TUBE	5	2/6	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP14,.25	ASYNCHRONOUS	360 ns	4 Amp	Counters	.65 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	28 MHz	R-PDSO-G14	1	6 V	1.2 mm	4.4 mm	Not Qualified	2 V			e4	30	260	5 mm	HC/UH
SN74LV4040ADBRE4	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	50000000 Hz	CMOS	12	NO	TR	2.5	3.3	50 pF	SMALL OUTLINE, SHRINK PITCH	SSOP16,.3	ASYNCHRONOUS	28 ns	6 Amp	Counters	.65 mm	85 Cel	UP	3-STATE	NEGATIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	125 MHz	R-PDSO-G16	1	5.5 V	2 mm	5.3 mm	Not Qualified	2 V			e4	30	260	6.2 mm	LV/LV-A/LVX/H
SN74HC592NP3	Texas Instruments	BINARY COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		NO		5	5		IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	85 Cel	UP	3-STATE		-40 Cel		DUAL		R-PDIP-T16										NOT SPECIFIED	NOT SPECIFIED
SN74LV393ADE4	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	14	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	2	35000000 Hz	CMOS	4	NO	TUBE	2.5	3.3	50 pF	SMALL OUTLINE	SOP14,.25	ASYNCHRONOUS	32 ns	6 Amp	Counters	1.27 mm	85 Cel	UP		NEGATIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	105 MHz	R-PDSO-G14	1	5.5 V	1.75 mm	3.9 mm	Not Qualified	2 V			e4	30	260	8.65 mm	LV/LV-A/LVX/H
SN74LV4040APWG4	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	16	TSSOP	RECTANGULAR	PLASTIC/EPOXY	YES	1	50000000 Hz	CMOS	12	NO	TUBE	2.5	3.3	50 pF	SMALL OUTLINE, THIN PROFILE, SHRINK PITCH	TSSOP16,.25	ASYNCHRONOUS	28 ns	6 Amp	Counters	.65 mm	85 Cel	UP	3-STATE	NEGATIVE EDGE	-40 Cel	NICKEL PALLADIUM GOLD	DUAL	125 MHz	R-PDSO-G16	1	5.5 V	1.2 mm	4.4 mm	Not Qualified	2 V			e4	30	260	5 mm	LV/LV-A/LVX/H
SN74AHC4040D	Texas Instruments	BINARY COUNTER	INDUSTRIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS		NO			2/5.5	50 pF	SMALL OUTLINE	SOP16,.25	ASYNCHRONOUS		8 Amp	Counters	1.27 mm	85 Cel	UP			-40 Cel		DUAL		R-PDSO-G16					Not Qualified					NOT SPECIFIED	NOT SPECIFIED

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.