DECADE COUNTER 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	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)	Maximum I (ol)	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Count Direction	Output Characteristics	Trigger Type	Minimum Operating Temperature	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	Maximum Time At Peak Reflow Temperature (s)	Peak Reflow Temperature (C)	Length	Family
SNC54162W	Texas Instruments	DECADE COUNTER	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC	YES	1		TTL	MIL-STD-883 Class B (Modified)		YES				FLATPACK	FL16,.3	SYNCHRONOUS			Counters	1.27 mm	125 Cel	UP			-55 Cel	DUAL		R-XDFP-F16				Not Qualified
74ACT11162J	Texas Instruments	DECADE 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	UP			-40 Cel	DUAL		R-XDIP-T20				Not Qualified
M38510/31503B2X	Texas Instruments	DECADE COUNTER	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		4	YES	5			CHIP CARRIER		SYNCHRONOUS	56 ns				125 Cel	UP		POSITIVE EDGE	-55 Cel	QUAD	22 MHz	S-CQCC-N20	5.5 V			Not Qualified	4.5 V						LS
SNC54192J	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		TTL	MIL-STD-883 Class B (Modified)	4	YES	5	5		IN-LINE	DIP16,.3	SYNCHRONOUS	47 ns		Counters	2.54 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	DUAL	25 MHz	R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V		TCO UP AND TCO DOWN OUTPUTS; SEPARATE UP/DOWN CLOCK	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L
SNJ54ALS190FH-00	Texas Instruments	DECADE COUNTER	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		4	YES	5		50 pF	CHIP CARRIER		SYNCHRONOUS	22 ns			1.27 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	QUAD	20 MHz	S-CQCC-N20	5.5 V	2.54 mm	8.89 mm	Not Qualified	4.5 V	22 mA	TCO OUTPUT			8.89 mm	ALS
SNJ54490W	Texas Instruments	DECADE COUNTER	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	2		TTL	38535Q/M;38534H;883B	4	YES	5		15 pF	FLATPACK	FL16,.3	ASYNCHRONOUS	54 ns		Counters	1.27 mm	125 Cel	UP		NEGATIVE EDGE	-55 Cel	DUAL	25 MHz	R-GDFP-F16	5.5 V	2.03 mm	6.755 mm	Not Qualified	4.5 V	70 mA		NOT SPECIFIED	NOT SPECIFIED	9.79 mm	TTL/H/L
74ACT11160N	Texas Instruments	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	20	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	100000000 Hz	CMOS		4	YES	5	5	50 pF	IN-LINE	DIP20,.3	SYNCHRONOUS	12 ns	75 Amp	Counters	2.54 mm	85 Cel	UP		POSITIVE EDGE	-40 Cel	DUAL	125 MHz	R-PDIP-T20	5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V			NOT SPECIFIED	NOT SPECIFIED	24.325 mm	ACT
74F190PC	Texas Instruments	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		TTL		4	YES	5			IN-LINE		SYNCHRONOUS	12 ns			2.54 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel	DUAL	90 MHz	R-PDIP-T16	5.5 V	5.08 mm	7.62 mm		4.5 V					19.305 mm	F/FAST
74F190SCX	Texas Instruments	DECADE COUNTER	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		TTL		4	YES	5			SMALL OUTLINE		SYNCHRONOUS	12 ns			1.27 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel	DUAL	90 MHz	R-PDSO-G16	5.5 V	1.753 mm	3.9 mm		4.5 V					9.9 mm	F/FAST
54F190FMQB	Texas Instruments	DECADE COUNTER	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1		TTL		4	YES	5			FLATPACK		SYNCHRONOUS	13.5 ns			1.27 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	DUAL	75 MHz	R-GDFP-F16	5.5 V	2.032 mm	6.604 mm		4.5 V					9.6645 mm	F/FAST
SNJ54HC390FKR	Texas Instruments	DECADE COUNTER	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	4		CMOS		3	YES	5		50 pF	CHIP CARRIER		ASYNCHRONOUS	55 ns			1.27 mm	125 Cel	UP		NEGATIVE EDGE	-55 Cel	QUAD	20 MHz	S-CQCC-N20	6 V	2.03 mm	8.89 mm	Not Qualified	2 V		DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS			8.89 mm	HC/UH
M38510/31507BFX	Texas Instruments	DECADE COUNTER	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1		TTL		4	YES	5			FLATPACK		SYNCHRONOUS	63 ns				125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	DUAL	22 MHz	R-GDFP-F16	5.5 V			Not Qualified	4.5 V						LS
74AC11162D	Texas Instruments	DECADE COUNTER	INDUSTRIAL	GULL WING	20	SOP	RECTANGULAR	PLASTIC/EPOXY	YES	1		CMOS			YES		3.3/5		SMALL OUTLINE	SOP20,.4	SYNCHRONOUS			Counters	1.27 mm	85 Cel	UP			-40 Cel	DUAL		R-PDSO-G20				Not Qualified
SNJ54L90W	Texas Instruments	DECADE COUNTER	MILITARY	FLAT	14	DFP	RECTANGULAR	CERAMIC	YES	1		TTL	38535Q/M;38534H;883B		NO				FLATPACK	FL14,.3	ASYNCHRONOUS			Counters	1.27 mm	125 Cel	UP			-55 Cel	DUAL		R-XDFP-F14				Not Qualified
SNJ54HC160FK	Texas Instruments	DECADE COUNTER	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC	YES	1		CMOS	38535Q/M;38534H;883B		YES		2/6		CHIP CARRIER	LCC20,.35SQ	SYNCHRONOUS			Counters	1.27 mm	125 Cel	UP			-55 Cel	QUAD		S-XQCC-N20				Not Qualified
SNJ54LS192J-00	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		TTL		4	YES	5		15 pF	IN-LINE		SYNCHRONOUS	47 ns			2.54 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	DUAL	25 MHz	R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	34 mA				19.56 mm	LS
54ACT11162FK	Texas Instruments	DECADE COUNTER	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1		CMOS		4	YES	5	5		CHIP CARRIER	LCC20,.35SQ	SYNCHRONOUS		24 Amp	Counters	1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	QUAD		S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	4.5 V			NOT SPECIFIED	NOT SPECIFIED	8.89 mm	ACT
SNC54LS490J	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	2		TTL	MIL-STD-883 Class B (Modified)		NO	5	5		IN-LINE	DIP16,.3	ASYNCHRONOUS			Counters	2.54 mm	125 Cel	UP			-55 Cel	DUAL		R-XDIP-T16				Not Qualified				NOT SPECIFIED	NOT SPECIFIED
SNJ54F168FK-00	Texas Instruments	DECADE COUNTER	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		4	YES	5			CHIP CARRIER		SYNCHRONOUS	11.5 ns			1.27 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	QUAD	115 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	4.5 V		TCO OUTPUT			8.89 mm	F/FAST
MM54C192N	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS		4	YES	5			IN-LINE		SYNCHRONOUS	400 ns			2.54 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	DUAL	6 MHz	R-PDIP-T16	15 V	5.08 mm	7.62 mm		3 V					19.305 mm	CMOS
SNC54HC490J	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	2		CMOS	MIL-STD-883 Class B (Modified)		NO				IN-LINE	DIP16,.3	ASYNCHRONOUS			Counters	2.54 mm	125 Cel	UP			-55 Cel	DUAL		R-XDIP-T16				Not Qualified
SNC54LS290J	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC	NO	1		TTL	MIL-STD-883 Class B (Modified)		NO	5	5		IN-LINE	DIP14,.3	ASYNCHRONOUS			Counters	2.54 mm	125 Cel	UP			-55 Cel	DUAL		R-XDIP-T14				Not Qualified
SNJ54LS160AW	Texas Instruments	DECADE COUNTER	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1	24000000 Hz	TTL	38535Q/M;38534H;883B	4	YES	5	5	15 pF	FLATPACK	FL16,.3	SYNCHRONOUS	27 ns	4 Amp	Counters	1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	DUAL	25 MHz	R-GDFP-F16	5.5 V	2.03 mm	6.73 mm	Not Qualified	4.5 V	32 mA	TCO OUTPUT	NOT SPECIFIED	NOT SPECIFIED	10.2 mm	LS
SNJ54ALS168BJ	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		TTL	38535Q/M;38534H;883B	4	YES	5	5	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	23 ns		Counters	2.54 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	DUAL	22 MHz	R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	25 mA	TCO OUTPUT	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	ALS
SNJ54S196J	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	2		TTL	38535Q/M;38534H;883B	3	YES	5		15 pF	IN-LINE	DIP14,.3	ASYNCHRONOUS	24 ns		Counters	2.54 mm	125 Cel	UP		NEGATIVE EDGE	-55 Cel	DUAL	100 MHz	R-CDIP-T14	5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	110 mA	DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	S
SNJ54HC490J	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	2		CMOS	38535Q/M;38534H;883B		NO				IN-LINE	DIP16,.3	ASYNCHRONOUS			Counters	2.54 mm	125 Cel	UP			-55 Cel	DUAL		R-XDIP-T16				Not Qualified
TP4526AN	Texas Instruments	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS			YES				IN-LINE	DIP16,.3	ASYNCHRONOUS			Counters	2.54 mm	85 Cel	DOWN			-40 Cel	DUAL		R-PDIP-T16				Not Qualified				NOT SPECIFIED	NOT SPECIFIED
MM54C90J	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	2		CMOS		3	YES	5			IN-LINE		ASYNCHRONOUS	800 ns			2.54 mm	125 Cel	UP		NEGATIVE EDGE	-55 Cel	DUAL	5 MHz	R-GDIP-T14	15 V	5.08 mm	7.62 mm		3 V		LG_MAX			19.94 mm	CMOS
SNC54HC190J	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	1		CMOS	MIL-STD-883 Class B (Modified)		YES		2/6		IN-LINE	DIP16,.3	ASYNCHRONOUS			Counters	2.54 mm	125 Cel	BIDIRECTIONAL			-55 Cel	DUAL		R-XDIP-T16				Not Qualified
74F192PC	Texas Instruments	DECADE COUNTER	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		TTL		4	YES	5			IN-LINE		SYNCHRONOUS	13.5 ns			2.54 mm	70 Cel	BIDIRECTIONAL		POSITIVE EDGE	0 Cel	DUAL	90 MHz	R-PDIP-T16	5.5 V	5.08 mm	7.62 mm		4.5 V					19.305 mm	F/FAST
SNC54ALS160FH	Texas Instruments	DECADE COUNTER	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC	YES	1	25000000 Hz	TTL	MIL-STD-883 Class B (Modified)		YES	5	5		CHIP CARRIER	LCC20,.35SQ	SYNCHRONOUS			Counters	1.27 mm	125 Cel	UP			-55 Cel	QUAD		S-XQCC-N20				Not Qualified
SNJ54F168FK	Texas Instruments	DECADE COUNTER	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1		TTL	38535Q/M;38534H;883B	4	YES	5	5		CHIP CARRIER	LCC20,.35SQ	SYNCHRONOUS			Counters	1.27 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	QUAD		S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	4.5 V	52 mA	TCO OUTPUT	NOT SPECIFIED	NOT SPECIFIED	8.89 mm	F/FAST
SNC54AS162J	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	1		TTL	MIL-STD-883 Class B (Modified)		YES				IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	125 Cel	UP			-55 Cel	DUAL		R-XDIP-T16				Not Qualified
SNJ54L90T-13	Texas Instruments	DECADE COUNTER	MILITARY	FLAT	14	DFP	RECTANGULAR	METAL	YES	2		TTL		3	YES	5			FLATPACK		ASYNCHRONOUS				1.27 mm	125 Cel	UP		NEGATIVE EDGE	-55 Cel	DUAL	3 MHz	R-MDFP-F14	5.5 V	1.27 mm	3.685 mm	Not Qualified	4.5 V	7.2 mA	DIVIDE BY 2 AND DIVIDE BY 5 FUNCTIONS			6.48 mm	TTL/H/L
SNJ54LS68FK	Texas Instruments	DECADE COUNTER	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	3		TTL	38535Q/M;38534H;883B	4	NO	5		30 pF	CHIP CARRIER	LCC20,.35SQ	ASYNCHRONOUS	40 ns		Counters	1.27 mm	125 Cel	UP		NEGATIVE EDGE	-55 Cel	QUAD	20 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	4.5 V	54 mA	DIVIDE BY 2, DIVIDE BY 5 AND DIVIDE BY 10 FUNCTIONS	NOT SPECIFIED	NOT SPECIFIED	8.89 mm	LS
SNJ54HC190FK	Texas Instruments	DECADE COUNTER	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC	YES	1		CMOS	38535Q/M;38534H;883B		YES		2/6		CHIP CARRIER	LCC20,.35SQ	ASYNCHRONOUS			Counters	1.27 mm	125 Cel	BIDIRECTIONAL			-55 Cel	QUAD		S-XQCC-N20				Not Qualified
SNJ54HC696FK	Texas Instruments	DECADE COUNTER	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC	YES	1		CMOS	38535Q/M;38534H;883B		NO	5	5		CHIP CARRIER	LCC20,.35SQ	SYNCHRONOUS			Counters	1.27 mm	125 Cel	BIDIRECTIONAL	3-STATE		-55 Cel	QUAD		S-XQCC-N20				Not Qualified				NOT SPECIFIED	NOT SPECIFIED
SNJ54160J	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		TTL	38535Q/M;38534H;883B	4	YES	5	5	15 pF	IN-LINE	DIP16,.3	SYNCHRONOUS	29 ns		Counters	2.54 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	DUAL	25 MHz	R-GDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	91 mA	TCO OUTPUT	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	TTL/H/L
M38510/32003BCA	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		TTL	MIL-PRF-38535 Class B	4	YES	5			IN-LINE		ASYNCHRONOUS	56 ns				125 Cel	UP		POSITIVE EDGE	-55 Cel	DUAL	29 MHz	R-GDIP-T14	5.5 V			Not Qualified	4.5 V						LS
54F190LMQB	Texas Instruments	DECADE COUNTER	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		4	YES	5			CHIP CARRIER		SYNCHRONOUS	13.5 ns			1.27 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	QUAD	75 MHz	S-CQCC-N20	5.5 V	1.905 mm	8.89 mm		4.5 V					8.89 mm	F/FAST
SNJ54ALS190FK	Texas Instruments	DECADE COUNTER	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1		TTL	38535Q/M;38534H;883B	4	YES	5	5	50 pF	CHIP CARRIER	LCC20,.35SQ	SYNCHRONOUS	26 ns		Counters	1.27 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	QUAD	20 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	4.5 V	22 mA	TCO OUTPUT	NOT SPECIFIED	NOT SPECIFIED	8.89 mm	ALS
SNJ54LS68J	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, METAL-SEALED COFIRED	NO	3		TTL	38535Q/M;38534H;883B	4	NO	5		30 pF	IN-LINE	DIP16,.3	ASYNCHRONOUS	40 ns		Counters	2.54 mm	125 Cel	UP		NEGATIVE EDGE	-55 Cel	DUAL	20 MHz	R-CDIP-T16	5.5 V	5.08 mm	7.62 mm	Not Qualified	4.5 V	54 mA	DIVIDE BY 2, DIVIDE BY 5 AND DIVIDE BY 10 FUNCTIONS	NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
TP4018BN	Texas Instruments	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1	2500000 Hz	CMOS			YES		5/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	85 Cel	UP			-40 Cel	DUAL		R-PDIP-T16				Not Qualified
M38510/31501BCX	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	14	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	NO	1		TTL	MIL-PRF-38535 Class B	4	YES	5			IN-LINE		ASYNCHRONOUS	81 ns				125 Cel	UP		POSITIVE EDGE	-55 Cel	DUAL	29 MHz	R-GDIP-T14	5.5 V			Qualified	4.5 V						LS
M38510/31513BEB	Texas Instruments	DECADE COUNTER	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC	NO	1		TTL	38535Q/M;38534H;883B		YES	5	5		IN-LINE	DIP16,.3	SYNCHRONOUS			Counters	2.54 mm	125 Cel	BIDIRECTIONAL			-55 Cel	DUAL		R-XDIP-T16				Not Qualified
TP4029AN	Texas Instruments	DECADE COUNTER	INDUSTRIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	NO	1		CMOS			YES		3/15	50 pF	IN-LINE	DIP16,.3	SYNCHRONOUS		.04 Amp	Counters	2.54 mm	85 Cel	BIDIRECTIONAL			-40 Cel	DUAL		R-PDIP-T16				Not Qualified				NOT SPECIFIED	NOT SPECIFIED
SNJ54ALS162BFKR	Texas Instruments	DECADE COUNTER	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	YES	1		TTL		4	YES	5		50 pF	CHIP CARRIER		SYNCHRONOUS	25 ns			1.27 mm	125 Cel	UP		POSITIVE EDGE	-55 Cel	QUAD	35 MHz	S-CQCC-N20	5.5 V	2.03 mm	8.89 mm	Not Qualified	4.5 V	21 mA	TCO OUTPUT			8.89 mm	ALS
SNJ54S168W	Texas Instruments	DECADE COUNTER	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	YES	1		TTL	38535Q/M;38534H;883B	4	YES	5	5	15 pF	FLATPACK	FL16,.3	SYNCHRONOUS	15 ns		Counters	1.27 mm	125 Cel	BIDIRECTIONAL		POSITIVE EDGE	-55 Cel	DUAL	40 MHz	R-GDFP-F16	5.5 V	2.03 mm	6.755 mm	Not Qualified	4.5 V	160 mA	TCO OUTPUT	NOT SPECIFIED	NOT SPECIFIED	9.79 mm	S

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.