Texas Instruments Delay Lines 31

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Part	Manufacturer	Logic IC Type	Temperature Grade	Terminal Form	No. of Terminals	Package Code	Package Shape	Package Body Material	Nominal Total Delay (td)	Surface Mount	No. of Functions	No. of Taps/Steps	Technology	Screening Level	Programmable Delay Line	Packing Method	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Load Capacitance (CL)	Package Style (Meter)	Package Equivalence Code	Maximum I (ol)	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	Moisture Sensitivity Level (MSL)	Maximum Supply Voltage (Vsup)	Maximum Seated Height	Width	Qualification	Output Polarity	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
SN74LS31DRE4	Texas Instruments	ACTIVE DELAY LINE	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	95 ns	YES	1	0	TTL		NO		5	5	15 pF	SMALL OUTLINE	SOP16,.25		Delay Lines	1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G16		5.25 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.75 V	20 mA	INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS		NOT SPECIFIED	NOT SPECIFIED	9.9 mm	LS
SN74LS31DRG4	Texas Instruments	ACTIVE DELAY LINE	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	95 ns	YES	1	0	TTL		NO		5	5	15 pF	SMALL OUTLINE	SOP16,.25		Delay Lines	1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G16		5.25 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.75 V	20 mA	INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS		NOT SPECIFIED	NOT SPECIFIED	9.9 mm	LS
SN74LS31NP1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	6	1	TTL		NO		5	5		IN-LINE	DIP16,.3		Delay Lines	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T16					Not Qualified			20 mA			NOT SPECIFIED	NOT SPECIFIED
SN74LS31DP1	Texas Instruments		COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	6	1	TTL		NO		5	5		SMALL OUTLINE	SOP16,.25		Delay Lines	1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G16					Not Qualified			20 mA			NOT SPECIFIED	NOT SPECIFIED
SN74LS31DG4	Texas Instruments	ACTIVE DELAY LINE	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	95 ns	YES	1	0	TTL		NO		5	5	15 pF	SMALL OUTLINE	SOP16,.25		Delay Lines	1.27 mm	70 Cel	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.75 V	20 mA	INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS	e4	30	260	9.9 mm	LS
SN74LS31N1	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	6	1	TTL		NO		5	5		IN-LINE	DIP16,.3		Delay Lines	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T16					Not Qualified			20 mA			NOT SPECIFIED	NOT SPECIFIED
SN74LS31DE4	Texas Instruments	ACTIVE DELAY LINE	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	95 ns	YES	1	0	TTL		NO		5	5	15 pF	SMALL OUTLINE	SOP16,.25		Delay Lines	1.27 mm	70 Cel	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.75 V	20 mA	INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS	e4	30	260	9.9 mm	LS
SN54LS31J	Texas Instruments	ACTIVE DELAY LINE	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	105 ns	NO	1	0	TTL		NO		5	5	15 pF	IN-LINE	DIP16,.3		Delay Lines	2.54 mm	125 Cel	-55 Cel		DUAL	R-GDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.5 V	20 mA	INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
SNJ54LS31FK	Texas Instruments	ACTIVE DELAY LINE	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	105 ns	YES	1	0	TTL	38535Q/M;38534H;883B	NO		5	5	15 pF	CHIP CARRIER	LCC20,.35SQ		Delay Lines	1.27 mm	125 Cel	-55 Cel		QUAD	S-CQCC-N20		5.5 V	2.03 mm	8.89 mm	Not Qualified		4.5 V	20 mA	INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS		NOT SPECIFIED	NOT SPECIFIED	8.89 mm	LS
SN54LS31FK	Texas Instruments	ACTIVE DELAY LINE	MILITARY	NO LEAD	20	QCCN	SQUARE	CERAMIC, METAL-SEALED COFIRED	105 ns	YES	1	0	TTL		NO		5	5	15 pF	CHIP CARRIER	LCC20,.35SQ		Delay Lines	1.27 mm	125 Cel	-55 Cel		QUAD	S-CQCC-N20		5.5 V	2.03 mm	8.89 mm	Not Qualified	TRUE	4.5 V	20 mA	INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS		NOT SPECIFIED	NOT SPECIFIED	8.89 mm	LS
SN74LS31N3	Texas Instruments	ACTIVE DELAY LINE	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	95 ns	NO	1	0	TTL		NO		5	5	15 pF	IN-LINE	DIP16,.3		Delay Lines	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified		4.75 V	20 mA	INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS		NOT SPECIFIED	NOT SPECIFIED	19.304 mm	LS
SN54LS31W	Texas Instruments	ACTIVE DELAY LINE	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	105 ns	YES	1	0	TTL		NO		5	5	15 pF	FLATPACK	FL16,.3		Delay Lines	1.27 mm	125 Cel	-55 Cel		DUAL	R-GDFP-F16		5.5 V	2.03 mm	6.755 mm	Not Qualified	TRUE	4.5 V	20 mA	INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS		NOT SPECIFIED	NOT SPECIFIED	9.79 mm	LS
SN74LS31J4	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO	6	1	TTL		NO		5	5		IN-LINE	DIP16,.3		Delay Lines	2.54 mm	70 Cel	0 Cel		DUAL	R-XDIP-T16								20 mA			NOT SPECIFIED	NOT SPECIFIED
SN74LS31N	Texas Instruments	ACTIVE DELAY LINE	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	95 ns	NO	1	0	TTL		NO	TUBE	5	5	15 pF	IN-LINE	DIP16,.3	24 Amp	Delay Lines	2.54 mm	70 Cel	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	20 mA	INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS	e4			19.304 mm	LS
SN74LS31D	Texas Instruments	ACTIVE DELAY LINE	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	95 ns	YES	1	0	TTL		NO	TUBE	5	5	15 pF	SMALL OUTLINE	SOP16,.25	24 Amp	Delay Lines	1.27 mm	70 Cel	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.25 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.75 V	20 mA	INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS	e4	30	260	9.9 mm	LS
SN74LS31J	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO	6	1	TTL		NO		5	5		IN-LINE	DIP16,.3		Delay Lines	2.54 mm	70 Cel	0 Cel		DUAL	R-XDIP-T16					Not Qualified			20 mA			NOT SPECIFIED	NOT SPECIFIED
5962-01-270-7091	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	6	1	TTL		NO		5	5		IN-LINE	DIP16,.3		Delay Lines	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T16					Not Qualified			20 mA			NOT SPECIFIED	NOT SPECIFIED
SN74LS31JP4	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC		NO	6	1	TTL		NO		5	5		IN-LINE	DIP16,.3		Delay Lines	2.54 mm	70 Cel	0 Cel		DUAL	R-XDIP-T16								20 mA			NOT SPECIFIED	NOT SPECIFIED
SN74LS31D1	Texas Instruments		COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	6	1	TTL		NO		5	5		SMALL OUTLINE	SOP16,.25		Delay Lines	1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G16					Not Qualified			20 mA			NOT SPECIFIED	NOT SPECIFIED
SN74LS31D3	Texas Instruments		COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	6	1	TTL		NO		5	5		SMALL OUTLINE	SOP16,.25		Delay Lines	1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G16								20 mA			NOT SPECIFIED	NOT SPECIFIED
SN74LS31NSR	Texas Instruments	ACTIVE DELAY LINE	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	95 ns	YES	1	0	TTL		NO	TR	5	5	15 pF	SMALL OUTLINE	SOP16,.3	24 Amp	Delay Lines	1.27 mm	70 Cel	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.25 V	2 mm	5.3 mm	Not Qualified	TRUE	4.75 V	20 mA	INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS	e4	30	260	10.2 mm	LS
SN74LS31DR	Texas Instruments	ACTIVE DELAY LINE	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	95 ns	YES	1	0	TTL		NO		5	5	15 pF	SMALL OUTLINE	SOP16,.25		Delay Lines	1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G16		5.25 V	1.75 mm	3.9 mm	Not Qualified	TRUE	4.75 V	20 mA	INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS		NOT SPECIFIED	NOT SPECIFIED	9.9 mm	LS
SN74LS31NP3	Texas Instruments		COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	6	1	TTL		NO		5	5		IN-LINE	DIP16,.3		Delay Lines	2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T16								20 mA			NOT SPECIFIED	NOT SPECIFIED
SN74LS31NE4	Texas Instruments	ACTIVE DELAY LINE	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	95 ns	NO	1	0	TTL		NO		5	5		IN-LINE	DIP16,.3		Delay Lines	2.54 mm	70 Cel	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDIP-T16		5.25 V	5.08 mm	7.62 mm	Not Qualified	TRUE	4.75 V	20 mA	INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS	e4			19.304 mm	LS
SN74LS31NSRE4	Texas Instruments	ACTIVE DELAY LINE	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	95 ns	YES	1	0	TTL		NO		5	5		SMALL OUTLINE	SOP16,.3		Delay Lines	1.27 mm	70 Cel	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.25 V	2 mm	5.3 mm	Not Qualified	TRUE	4.75 V	20 mA	INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS	e4	30	260	10.2 mm	LS
SN74LS31DP3	Texas Instruments		COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY		YES	6	1	TTL		NO		5	5		SMALL OUTLINE	SOP16,.25		Delay Lines	1.27 mm	70 Cel	0 Cel		DUAL	R-PDSO-G16								20 mA			NOT SPECIFIED	NOT SPECIFIED
SNJ54LS31W	Texas Instruments	ACTIVE DELAY LINE	MILITARY	FLAT	16	DFP	RECTANGULAR	CERAMIC, GLASS-SEALED	105 ns	YES	1	0	TTL	38535Q/M;38534H;883B	NO		5	5	15 pF	FLATPACK	FL16,.3		Delay Lines	1.27 mm	125 Cel	-55 Cel		DUAL	R-GDFP-F16		5.5 V	2.03 mm	6.755 mm	Not Qualified		4.5 V	20 mA	INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS		NOT SPECIFIED	NOT SPECIFIED	9.79 mm	LS
SN74LS31FN3	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	6	1	TTL		NO		5	5		CHIP CARRIER	LDCC20,.4SQ		Delay Lines	1.27 mm	70 Cel	0 Cel		QUAD	S-PQCC-J20								20 mA			NOT SPECIFIED	NOT SPECIFIED
SNJ54LS31J	Texas Instruments	ACTIVE DELAY LINE	MILITARY	THROUGH-HOLE	16	DIP	RECTANGULAR	CERAMIC, GLASS-SEALED	105 ns	NO	1	0	TTL	38535Q/M;38534H;883B	NO		5	5	15 pF	IN-LINE	DIP16,.3		Delay Lines	2.54 mm	125 Cel	-55 Cel		DUAL	R-GDIP-T16		5.5 V	5.08 mm	7.62 mm	Not Qualified		4.5 V	20 mA	INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS		NOT SPECIFIED	NOT SPECIFIED	19.56 mm	LS
SN74LS31NSRG4	Texas Instruments	ACTIVE DELAY LINE	COMMERCIAL	GULL WING	16	SOP	RECTANGULAR	PLASTIC/EPOXY	95 ns	YES	1	0	TTL		NO		5	5		SMALL OUTLINE	SOP16,.3		Delay Lines	1.27 mm	70 Cel	0 Cel	NICKEL PALLADIUM GOLD	DUAL	R-PDSO-G16	1	5.25 V	2 mm	5.3 mm	Not Qualified	TRUE	4.75 V	20 mA	INVERTING, NON INVERTING AND NAND GATES ACTING AS DELAY ELEMENTS	e4	30	260	10.2 mm	LS
SN74LS31FN	Texas Instruments		COMMERCIAL	J BEND	20	QCCJ	SQUARE	PLASTIC/EPOXY		YES	6	1	TTL		NO		5	5		CHIP CARRIER	LDCC20,.4SQ		Delay Lines	1.27 mm	70 Cel	0 Cel		QUAD	S-PQCC-J20					Not Qualified			20 mA			NOT SPECIFIED	NOT SPECIFIED

Delay Lines

A delay line is an electronic component used in digital systems to introduce a delay or a time lag in a signal. Delay lines are commonly used in digital systems that require precise timing, synchronization, or control of signals.

Delay lines can be passive or active, depending on the method used to introduce the delay in the signal. Passive delay lines use passive components, such as capacitors, inductors, and resistors, to introduce the delay in the signal. Active delay lines use active components, such as amplifiers, to introduce the delay in the signal.

Delay lines can also be fixed or variable, depending on whether the delay introduced in the signal is fixed or can be adjusted. Fixed delay lines introduce a fixed delay in the signal, while variable delay lines can be adjusted to introduce a variable delay in the signal.

Delay lines are often used in digital systems that require precise timing or synchronization between different components or devices. For example, in a memory system, a delay line may be used to ensure that the signals sent to and received from the memory chips are synchronized and aligned with the clock signal.

Delay lines can also be used to compensate for signal propagation delays caused by long transmission lines or cables. In this case, the delay line is used to introduce a delay in the signal to compensate for the delay caused by the transmission line or cable.