Delay Lines & Timing Elements

Delay lines and timing elements are integrated circuits (ICs) designed to improve the performance of a system. Delay components create delays and adjust time within an electronic circuit. The input signal into a delay device will appear again at the output after the set time has passed. Time delay chips are useful for de-skewing and timing clock and data signals.

Types of delay and timing elements:

  • Clock Conditioners
  • Analogue delay lines operate on analogue signals
  • Digital delay line work in number of samples
  • Bi-directional delay line

Delay elements can be used in a range of applications such as:

  • Communication systems
  • Portable devices
  • Audio systems
  • Control systems
  • Data Acquisition

Clock conditioners are slightly different from timing devices, as it gives the opportunity to design complete clock architecture. Precision clock conditioners create clock frequencies from a clock reference. They can be used to multiply the frequency or to clean up the signal.

What is propagation delay?

Propagation delay describes how long it takes for a signal to reach the chosen destination. It is sometimes referred to as gate delay. For circuits, this is the time from when the input becomes stable, to the time that the output becomes stable.

What is insertion loss?

Insertion loss is the loss of signal after it has passed through the delay line. This value is given in dB and is an important factor to consider when choosing a delay line or timing element.


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Description Price Logic Family Logic Function Input Signal Type Output Logic Level Number of Clock Inputs Operation Mode Mounting Type Package Type Pin Count Dimensions Total Number of Taps Absolute Increment Delay to First Tap Maximum Delay Time
RS Stock No. 704-4549
Mfr. Part No.EL9115ILZ
kr 288,67
Each
Units
- Delay Line - - - - Surface Mount QFN 20 5 x 5 x 0.88mm - - - -
RS Stock No. 121-7908
Mfr. Part No.NB6L295MNG
Brandonsemi
kr 175,626
Each (In a Tube of 92)
Units
- Delay Line CML, LVDS, LVPECL LVPECL, LVCMOS, LVTTL - - Surface Mount QFN 24 4 x 4 x 0.95mm 256 0.01ns 3.2ns 8.8ns
RS Stock No. 192-1208
Mfr. Part No.DS1100LU-20+
kr 65,642
Each (In a Tube of 50)
Units
74LS Delay Line CMOS - - - Surface Mount μMAX 8 3.1 x 3.1 x 0.95mm 5 - 4ns 20ns
RS Stock No. 189-7180
Mfr. Part No.DS1100Z-100+
kr 46,906
Each (In a Tube of 100)
Units
74LS Delay Line CMOS - - - Surface Mount SOIC 8 5 x 4 x 1.5mm 5 100ns 20ns 500ns
RS Stock No. 189-7176
Mfr. Part No.DS1023S-50+
kr 132,253
Each (In a Tube of 46)
Units
74F04 Delay Line CMOS - - - Surface Mount SOIC 16 10.5 x 7.6 x 2.35mm 8 0.5ns 0.5ns 154ns
RS Stock No. 192-1209
Mfr. Part No.DS1100Z-250+
kr 44,824
Each (In a Tube of 100)
Units
74LS Delay Line CMOS - - - Surface Mount SOIC 8 5 x 4 x 1.5mm 5 - 50ns 250ns
RS Stock No. 165-4048
Mfr. Part No.SY89296UTG
BrandMicrochip
kr 82,282
Each (In a Tray of 250)
Units
- Delay Line CMOS, LVPECL, LVTTL LVPECL - - Surface Mount TQFP 32 7 x 7 x 1mm - 0.01ns 3.2ns 14.8ns
RS Stock No. 910-2010
Mfr. Part No.SY89296UTG
BrandMicrochip
kr 119,59
Each
Units
- Delay Line CMOS, LVPECL, LVTTL LVPECL - - Surface Mount TQFP 32 7 x 7 x 1mm - 0.01ns 3.2ns 14.8ns
RS Stock No. 189-8622
Mfr. Part No.DS1023S-100+
kr 162,96
Each
Units
74F04 Delay Line CMOS - - - Surface Mount SOIC 16 21.34 x 8.13 x 5.08mm - 1ns 22ns 255ns
RS Stock No. 186-9167
Mfr. Part No.MC100EP195FAG
Brandonsemi
kr 162,74
Each
Units
- Delay Line - - - - Surface Mount LQFP 32 7 x 7 x 1.45mm 1024 10ps 2.2ns 12.2ns
RS Stock No. 217-7862
Mfr. Part No.570BLF
kr 26,482
Each (In a Pack of 5)
Units
CMOS - - - - - - SOIC 8 - - - - -
RS Stock No. 189-7177
Mfr. Part No.DS1023S-500+
kr 143,493
Each (In a Tube of 46)
Units
74F04 Delay Line CMOS - - - Surface Mount SOIC 16 10.5 x 7.6 x 2.35mm 8 - 16.5ns 63.75ns
RS Stock No. 217-7861
Mfr. Part No.570BLF
kr 22,621
Each (In a Tube of 97)
Units
CMOS - - - - - - SOIC 8 - - - - -
RS Stock No. 165-9481
Mfr. Part No.DS1100Z-50+
kr 39,972
Each (In a Tube of 100)
Units
74LS Delay Line CMOS - - - Surface Mount SOIC 8 5 x 4 x 1.5mm 5 50ns 10ns 500ns
RS Stock No. 217-7858
Mfr. Part No.570BILF
kr 26,101
Each (In a Tube of 97)
Units
CMOS - - - - - - SOIC 8 - - - - -
RS Stock No. 189-8672
Mfr. Part No.DS1023S-25+
kr 149,81
Each
Units
74F04 Delay Line CMOS - - - Surface Mount SOIC 16 10.5 x 7.6 x 2.35mm 8 63.75ns 0.25ns 154ns
RS Stock No. 217-7860
Mfr. Part No.570BILF
kr 30,57
Each (In a Pack of 5)
Units
CMOS - - - - - - SOIC 8 - - - - -
RS Stock No. 189-7174
Mfr. Part No.DS1023S-100+
kr 143,493
Each (In a Tube of 46)
Units
74F04 Delay Line CMOS - - - Surface Mount SOIC 16 21.34 x 8.13 x 5.08mm - 1ns 22ns 255ns
RS Stock No. 169-8341
Mfr. Part No.EL9115ILZ
kr 392,889
Each (In a Tube of 72)
Units
- Delay Line - - - - Surface Mount QFN 20 5 x 5 x 0.88mm - - - -
RS Stock No. 808-4037
Mfr. Part No.NB6L295MNG
Brandonsemi
kr 199,38
Each
Units
- Delay Line CML, LVDS, LVPECL LVPECL, LVCMOS, LVTTL - - Surface Mount QFN 24 4 x 4 x 0.95mm 256 0.01ns 3.2ns 8.8ns