DIP Delay Lines 852

Reset All

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	Nominal Output Impedance (Z0)	Programmable Delay Line	Nominal Supply Voltage / Vsup (V)	Power Supplies (V)	Package Style (Meter)	Package Equivalence Code	Sub-Category	Terminal Pitch	Maximum Operating Temperature	Minimum Operating Temperature	Terminal Finish	Terminal Position	JESD-30 Code	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	Maximum Input Frequency (fmax)
DS1031-125	Analog Devices		COMMERCIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	5	CMOS		NO	5	5	IN-LINE	DIP8,.3	Delay Lines	2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T8				Not Qualified					e0
DS1003M-16	Analog Devices		COMMERCIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	4	CMOS		NO	5	5	IN-LINE	DIP8,.3	Delay Lines	2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T8				Not Qualified			75 mA		e0
DS1040M	Analog Devices	PULSE GENERATOR DELAY LINE		THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	4	CMOS		YES	5		IN-LINE			2.54 mm			TIN LEAD	DUAL	R-PDIP-T8		4.572 mm	7.62 mm	Not Qualified	COMPLEMENTARY				e0			9.375 mm	1000
DS1012M-3	Analog Devices		COMMERCIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	1	CMOS		NO	5	5	IN-LINE	DIP8,.3	Delay Lines	2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T8				Not Qualified			70 mA		e0
DS1012M-V20	Analog Devices		COMMERCIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	1	CMOS		NO	5	5	IN-LINE	DIP8,.3	Delay Lines	2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T8				Not Qualified			70 mA		e0
DS1135M-020	Analog Devices	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	20 ns	NO	3	1		50 ohm	NO	5		IN-LINE			2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T8	5.25 V	4.572 mm	7.62 mm	Not Qualified	TRUE	4.75 V			e0			9.375 mm
DS1023	Analog Devices	SILICON DELAY LINE		THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	255			YES	5		IN-LINE			2.54 mm			TIN LEAD	DUAL	R-PDIP-T16		4.572 mm	7.62 mm	Not Qualified	TRUE				e0			19.175 mm	1000
DS1003M-25	Analog Devices		COMMERCIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	4	CMOS		NO	5	5	IN-LINE	DIP8,.3	Delay Lines	2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T8				Not Qualified			95 mA		e0
DS1135M-012	Analog Devices	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	12 ns	NO	3	1		50 ohm	NO	5		IN-LINE			2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T8	5.25 V	4.572 mm	7.62 mm	Not Qualified	TRUE	4.75 V			e0			9.375 mm
DS1012M-9	Analog Devices		COMMERCIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	1	CMOS		NO	5	5	IN-LINE	DIP8,.3	Delay Lines	2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T8				Not Qualified			70 mA		e0
DS1030-125	Analog Devices		COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	1	5	CMOS		NO	5	5	IN-LINE	DIP14,.3	Delay Lines	2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T14				Not Qualified					e0
DS1045(DIP)-4	Analog Devices	SILICON DELAY LINE	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	68 ns	NO	1	15	CMOS		YES	5		IN-LINE			2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T16	5.25 V	4.572 mm	7.62 mm	Not Qualified	TRUE	4.75 V		TWO INDEPENDENTLY PROGRAMMABLE OUTPUTS FROM A SINGLE INPUT; MAX FAN OUT OF 10 74LS LOAD PER OUTPUT	e0			19.175 mm	CMOS/TTL	3.67647 MHz
DS1012-3	Analog Devices		COMMERCIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	1	CMOS		NO	5	5	IN-LINE	DIP8,.3	Delay Lines	2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T8				Not Qualified			70 mA		e0
DS1012M-4	Analog Devices		COMMERCIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY		NO	2	1	CMOS		NO	5	5	IN-LINE	DIP8,.3	Delay Lines	2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T8				Not Qualified			70 mA		e0
TDA4662	NXP Semiconductors	ACTIVE DELAY LINE	COMMERCIAL	THROUGH-HOLE	16	DIP	RECTANGULAR	PLASTIC/EPOXY	60 ns	NO	1	1			NO	5		IN-LINE			2.54 mm	70 Cel	0 Cel		DUAL	R-PDIP-T16	6 V	4.2 mm	7.62 mm	Not Qualified		4.5 V						19.025 mm	4662
MXD1000PD75	Maxim Integrated		INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR			NO	1	5	CMOS		NO	5	5	IN-LINE	DIP14,.3	Delay Lines	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-XDIP-T14				Not Qualified			75 mA		e0
MXD1000-100CPD	Maxim Integrated	SILICON DELAY LINE	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	100 ns	NO	1	5	TTL		NO	5		IN-LINE			2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T14		4.572 mm	7.62 mm	Not Qualified	TRUE			BOTH LEADING & TRAILING EDGE ACCURACY; MAX FAN OUT OF 10 74LS LOAD PER OUTPUT	e0			19.05 mm	TTL
MXD1000-100PD	Maxim Integrated	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	100 ns	NO	1	5			NO	5		IN-LINE			2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T14	5.25 V	4.572 mm	7.62 mm	Not Qualified	TRUE	4.75 V			e0			19.05 mm	MXD1000
MXD1000PA150	Maxim Integrated		INDUSTRIAL	THROUGH-HOLE	8	DIP	RECTANGULAR			NO	1	5	CMOS		NO	5	5	IN-LINE	DIP8,.3	Delay Lines	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-XDIP-T8				Not Qualified			75 mA		e0	20	240
MXD1000-150PD	Maxim Integrated	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	150 ns	NO	1	5			NO	5		IN-LINE			2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T14	5.25 V	4.572 mm	7.62 mm	Not Qualified	TRUE	4.75 V			e0			19.05 mm	MXD1000
MXD1000-150CPD	Maxim Integrated	SILICON DELAY LINE	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	150 ns	NO	1	5	TTL		NO	5		IN-LINE			2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T14		4.572 mm	7.62 mm	Not Qualified	TRUE			BOTH LEADING & TRAILING EDGE ACCURACY; MAX FAN OUT OF 10 74LS LOAD PER OUTPUT	e0			19.05 mm	TTL
MXD1000-300PD	Maxim Integrated	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	300 ns	NO	1	5			NO	5		IN-LINE			2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T14	5.25 V	4.572 mm	7.62 mm	Not Qualified	TRUE	4.75 V			e0			19.05 mm	MXD1000
MXD1000PD150	Maxim Integrated		INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR			NO	1	5	CMOS		NO	5	5	IN-LINE	DIP14,.3	Delay Lines	2.54 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T14				Not Qualified			75 mA		e0
MXD1013PD045	Maxim Integrated	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	45 ns	NO	3	1	CMOS		NO	5	5	IN-LINE	DIP14,.3	Delay Lines	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T14	5.25 V	4.572 mm	7.62 mm	Not Qualified	TRUE	4.75 V	70 mA	BOTH LEADING & TRAILING EDGE ACCURACY	e0			19.05 mm	1013
MXD1000-25PD	Maxim Integrated	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	25 ns	NO	1	5			NO	5		IN-LINE			2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T14	5.25 V	4.572 mm	7.62 mm	Not Qualified	TRUE	4.75 V			e0			19.05 mm	MXD1000
MXD1005PD250	Maxim Integrated	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	250 ns	NO	1	5	CMOS		NO	5	5	IN-LINE	DIP14,.3	Delay Lines	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T14	5.25 V	4.572 mm	7.62 mm	Not Qualified	TRUE	4.75 V	70 mA		e0		245	19.05 mm	1000
MXD1000PA100	Maxim Integrated		INDUSTRIAL	THROUGH-HOLE	8	DIP	RECTANGULAR			NO	1	5	CMOS		NO	5	5	IN-LINE	DIP8,.3	Delay Lines	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-XDIP-T8				Not Qualified			75 mA		e0	20	240
MXD1000-100EPA	Maxim Integrated	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	100 ns	NO	1	5	TTL		NO	5		IN-LINE			2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T8		4.572 mm	7.62 mm	Not Qualified	TRUE			BOTH LEADING & TRAILING EDGE ACCURACY; MAX FAN OUT OF 10 74LS LOAD PER OUTPUT	e0			9.375 mm	TTL
MXD1000-100CPA	Maxim Integrated	SILICON DELAY LINE	COMMERCIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	100 ns	NO	1	5	TTL		NO	5		IN-LINE			2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T8		4.572 mm	7.62 mm	Not Qualified	TRUE			BOTH LEADING & TRAILING EDGE ACCURACY; MAX FAN OUT OF 10 74LS LOAD PER OUTPUT	e0			9.375 mm	TTL
MXD1013PD090	Maxim Integrated	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	90 ns	NO	3	1			NO	5		IN-LINE			2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T14	5.25 V	4.572 mm	7.62 mm	Not Qualified	TRUE	4.75 V		BOTH LEADING & TRAILING EDGE ACCURACY	e0			19.05 mm	1013
MXD1000-30EPD	Maxim Integrated	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	30 ns	NO	1	5	TTL		NO	5		IN-LINE			2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T14		4.572 mm	7.62 mm	Not Qualified	TRUE			BOTH LEADING & TRAILING EDGE ACCURACY; MAX FAN OUT OF 10 74LS LOAD PER OUTPUT	e0			19.05 mm	TTL
MXD1000-35CPD	Maxim Integrated	SILICON DELAY LINE	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	35 ns	NO	1	5	TTL		NO	5		IN-LINE			2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T14		4.572 mm	7.62 mm	Not Qualified	TRUE			BOTH LEADING & TRAILING EDGE ACCURACY; MAX FAN OUT OF 10 74LS LOAD PER OUTPUT	e0			19.05 mm	TTL
MXD1000-150CPA	Maxim Integrated	SILICON DELAY LINE	COMMERCIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	150 ns	NO	1	5	TTL		NO	5		IN-LINE			2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T8		4.572 mm	7.62 mm	Not Qualified	TRUE			BOTH LEADING & TRAILING EDGE ACCURACY; MAX FAN OUT OF 10 74LS LOAD PER OUTPUT	e0			9.375 mm	TTL
MXD1000PA20	Maxim Integrated		INDUSTRIAL	THROUGH-HOLE	8	DIP	RECTANGULAR			NO	1	5	CMOS		NO	5	5	IN-LINE	DIP8,.3	Delay Lines	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-XDIP-T8				Not Qualified			75 mA		e0
MXD1013PD060	Maxim Integrated	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	60 ns	NO	3	1	CMOS		NO	5	5	IN-LINE	DIP14,.3	Delay Lines	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T14	5.25 V	4.572 mm	7.62 mm	Not Qualified	TRUE	4.75 V	70 mA	BOTH LEADING & TRAILING EDGE ACCURACY	e0			19.05 mm	1013
MXD1013PA060	Maxim Integrated	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	60 ns	NO	3	1	CMOS		NO	5	5	IN-LINE	DIP8,.3	Delay Lines	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T8	5.25 V	4.572 mm	7.62 mm	Not Qualified	TRUE	4.75 V	70 mA	BOTH LEADING & TRAILING EDGE ACCURACY	e0		245	9.375 mm	1013
MXD1000-100EPD	Maxim Integrated	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	100 ns	NO	1	5	TTL		NO	5		IN-LINE			2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T14		4.572 mm	7.62 mm	Not Qualified	TRUE			BOTH LEADING & TRAILING EDGE ACCURACY; MAX FAN OUT OF 10 74LS LOAD PER OUTPUT	e0			19.05 mm	TTL
MXD1013PA020	Maxim Integrated	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	20 ns	NO	3	1	CMOS		NO	5	5	IN-LINE	DIP8,.3	Delay Lines	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T8	5.25 V	4.572 mm	7.62 mm	Not Qualified	TRUE	4.75 V	70 mA	BOTH LEADING & TRAILING EDGE ACCURACY	e0		245	9.375 mm	1013
MXD1000PD175	Maxim Integrated		INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR			NO	1	5	CMOS		NO	5	5	IN-LINE	DIP14,.3	Delay Lines	2.54 mm	85 Cel	-40 Cel	Tin/Lead (Sn/Pb)	DUAL	R-XDIP-T14				Not Qualified			75 mA		e0
MXD1000-500EPA	Maxim Integrated	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	500 ns	NO	1	5	TTL		NO	5		IN-LINE			2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T8		4.572 mm	7.62 mm	Not Qualified	TRUE			BOTH LEADING & TRAILING EDGE ACCURACY; MAX FAN OUT OF 10 74LS LOAD PER OUTPUT	e0			9.375 mm	TTL
MXD1000-125PD	Maxim Integrated	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	125 ns	NO	1	5			NO	5		IN-LINE			2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T14	5.25 V	4.572 mm	7.62 mm	Not Qualified	TRUE	4.75 V			e0			19.05 mm	MXD1000
MXD1000PA25	Maxim Integrated		INDUSTRIAL	THROUGH-HOLE	8	DIP	RECTANGULAR			NO	1	5	CMOS		NO	5	5	IN-LINE	DIP8,.3	Delay Lines	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-XDIP-T8				Not Qualified			75 mA		e0
MXD1000-125CPA	Maxim Integrated	SILICON DELAY LINE	COMMERCIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	125 ns	NO	1	5	TTL		NO	5		IN-LINE			2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T8		4.572 mm	7.62 mm	Not Qualified	TRUE			BOTH LEADING & TRAILING EDGE ACCURACY; MAX FAN OUT OF 10 74LS LOAD PER OUTPUT	e0			9.375 mm	TTL
MXD1000-45PD	Maxim Integrated	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	45 ns	NO	1	5			NO	5		IN-LINE			2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T14	5.25 V	4.572 mm	7.62 mm	Not Qualified	TRUE	4.75 V			e0			19.05 mm	MXD1000
MXD1000-175PD	Maxim Integrated	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	175 ns	NO	1	5			NO	5		IN-LINE			2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T14	5.25 V	4.572 mm	7.62 mm	Not Qualified	TRUE	4.75 V			e0			19.05 mm	MXD1000
MXD1000-60PD	Maxim Integrated	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	60 ns	NO	1	5			NO	5		IN-LINE			2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T14	5.25 V	4.572 mm	7.62 mm	Not Qualified	TRUE	4.75 V			e0			19.05 mm	MXD1000
MXD1013PA035	Maxim Integrated	SILICON DELAY LINE	INDUSTRIAL	THROUGH-HOLE	8	DIP	RECTANGULAR	PLASTIC/EPOXY	35 ns	NO	3	1	CMOS		NO	5	5	IN-LINE	DIP8,.3	Delay Lines	2.54 mm	85 Cel	-40 Cel	TIN LEAD	DUAL	R-PDIP-T8	5.25 V	4.572 mm	7.62 mm	Not Qualified	TRUE	4.75 V	70 mA	BOTH LEADING & TRAILING EDGE ACCURACY	e0			9.375 mm	1013
MXD1000-75CPD	Maxim Integrated	SILICON DELAY LINE	COMMERCIAL	THROUGH-HOLE	14	DIP	RECTANGULAR	PLASTIC/EPOXY	75 ns	NO	1	5	TTL		NO	5		IN-LINE			2.54 mm	70 Cel	0 Cel	TIN LEAD	DUAL	R-PDIP-T14		4.572 mm	7.62 mm	Not Qualified	TRUE			BOTH LEADING & TRAILING EDGE ACCURACY; MAX FAN OUT OF 10 74LS LOAD PER OUTPUT	e0			19.05 mm	TTL

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.