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庫存編號 124-5343
製造零件編號NB6L295MMNG
Brandonsemi
TWD702.00
毎管:92 個
單位
- Delay Line CML, LVDS, LVPECL LVCMOS, LVPECL, LVTTL - - Surface Mount QFN 24 4 x 4 x 0.95mm 256 0.01ns - 8.5ns
RS庫存編號 911-2705
製造零件編號SY89295UMG
BrandMicrochip
TWD438.00
單位
- Delay Line CMOS, LVPECL, LVTTL LVPECL - - Surface Mount MLF 32 5 x 5 x 0.84mm - 0.01ns 3.2ns 14.8ns
RS庫存編號 165-4196
製造零件編號SY89295UMG
BrandMicrochip
TWD403.00
毎管:60 個
單位
- Delay Line CMOS, LVPECL, LVTTL LVPECL - - Surface Mount MLF 32 5 x 5 x 0.84mm - 0.01ns 3.2ns 14.8ns
RS庫存編號 802-2042
製造零件編號NB6L295MMNG
Brandonsemi
TWD763.00
單位
- Delay Line CML, LVDS, LVPECL LVCMOS, LVPECL, LVTTL - - Surface Mount QFN 24 4 x 4 x 0.95mm 256 0.01ns 3.14ns 8.5ns
RS庫存編號 189-7174
製造零件編號DS1023S-100+
TWD612.10
毎管:46 個
單位
74F04 Delay Line CMOS - - - Surface Mount SOIC 16 21.34 x 8.13 x 5.08mm - 1ns 22ns 255ns
RS庫存編號 162-6685
製造零件編號SN74LS31D
TWD43.50
毎管:40 個
單位
- Delay Line - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm 14 - 23ns 95ns
RS庫存編號 189-7181
製造零件編號DS1100Z-200+
TWD236.40
毎管:100 個
單位
74LS Delay Line CMOS - - - Surface Mount SOIC 8 5 x 4 x 1.5mm 5 - 40ns 200ns
RS庫存編號 186-9167
製造零件編號MC100EP195FAG
Brandonsemi
TWD655.00
單位
- Delay Line - - - - Surface Mount LQFP 32 7 x 7 x 1.45mm 1024 10ps 2.2ns 12.2ns
RS庫存編號 217-7861
製造零件編號570BLF
TWD98.30
毎管:97 個
單位
CMOS - - - - - - SOIC 8 - - - - -
RS庫存編號 217-7858
製造零件編號570BILF
TWD113.00
毎管:97 個
單位
CMOS - - - - - - SOIC 8 - - - - -
RS庫存編號 192-1498
製造零件編號DS1100Z-60+
TWD225.00
/個 (每包:2個)
單位
74LS Delay Line CMOS - - - Surface Mount SOIC 8 5 x 4 x 1.5mm 5 - 12ns 60ns
RS庫存編號 217-7860
製造零件編號570BILF
TWD122.80
/個 (每包:5個)
單位
CMOS - - - - - - SOIC 8 - - - - -
RS庫存編號 808-4037
製造零件編號NB6L295MNG
Brandonsemi
TWD802.00
單位
- Delay Line CML, LVDS, LVPECL LVCMOS, LVPECL, LVTTL - - Surface Mount QFN 24 4 x 4 x 0.95mm 256 0.01ns 3.2ns 8.8ns
RS庫存編號 809-5873
製造零件編號SN74LS31D
TWD51.00
/個 (每包:5個)
單位
- Delay Line - - - - Surface Mount SOIC 16 10 x 4 x 1.5mm 14 - 23ns 95ns
RS庫存編號 189-7176
製造零件編號DS1023S-50+
TWD507.80
毎管:46 個
單位
74F04 Delay Line CMOS - - - Surface Mount SOIC 16 10.5 x 7.6 x 2.35mm 8 0.5ns 0.5ns 154ns
RS庫存編號 760-3404
製造零件編號LTC6994CS6-1#TRMPBF
TWD143.00
單位
- Delay Line - CMOS - - Surface Mount TSOT-23 6 2.9 x 1.75 x 1mm 8 8µs 1µs 33.6s
RS庫存編號 189-7177
製造零件編號DS1023S-500+
TWD638.50
毎管:46 個
單位
74F04 Delay Line CMOS - - - Surface Mount SOIC 16 10.5 x 7.6 x 2.35mm 8 - 16.5ns 63.75ns
RS庫存編號 192-1210
製造零件編號DS1100Z-60+
TWD207.00
毎管:100 個
單位
74LS Delay Line CMOS - - - Surface Mount SOIC 8 5 x 4 x 1.5mm 5 - 12ns 60ns
RS庫存編號 189-8201
製造零件編號DS1023S-50+
TWD552.00
單位
74F04 Delay Line CMOS - - - Surface Mount SOIC 16 10.5 x 7.6 x 2.35mm 8 0.5ns 0.5ns 154ns
RS庫存編號 217-7862
製造零件編號570BLF
TWD106.80
/個 (每包:5個)
單位
CMOS - - - - - - SOIC 8 - - - - -