Clock/Timing - Delay Lines
Clock/Timing - Delay Lines
Definition
Clock/Timing - Delay Lines are specialized Integrated Circuits (ICs) designed to introduce precise time delays in digital signal paths. These components ensure accurate synchronization, signal alignment, and phase adjustment in high-speed electronic systems. Delay lines are crucial in applications requiring strict timing control, such as data communication, memory interfaces, and microprocessor clock distribution.
Types of Delay Lines
- Fixed Delay Lines Provide a predetermined delay, ideal for consistent timing adjustments.
- Programmable Delay Lines Allow user-configurable delays via digital interfaces (e.g., SPI, I C).
- Voltage-Controlled Delay Lines (VCDLs) Adjust delay dynamically using an analog voltage input.
- Differential Delay Lines Support high-speed differential signaling (e.g., LVDS, CML).
- Temperature-Compensated Delay Lines Maintain stable delays despite thermal fluctuations.
Buying Considerations
- Delay Range & Precision Select based on required resolution (e.g., picosecond-level accuracy).
- Signal Compatibility Ensure support for your interface (e.g., CMOS, TTL, LVDS).
- Power Consumption Critical for portable/battery-operated devices.
- Package Type Choose between surface-mount (SMD) or through-hole based on PCB design.
- Jitter Performance Low jitter is vital for high-frequency applications.
Delay lines optimize system timing integrity whether for FPGA clock distribution, network synchronization, or test equipment. Evaluate specifications carefully to match your design requirements.
Filter and sort
Categories
DS1100U-200+
IC DELAY LINE 5TAP 200NS 8UMAX
DS1010S-125
IC DELAY LINE 10TAP 125NS 16SOIC
DS1000Z-40N
DS1000 5-TAP SILICON DELAY LINE
DS1013S-50
IC DELAY LINE 50NS 16SOIC
DS1013-70
DELAY LINE 3TAP 70NS MAX 14-DIP
DS1135LZ-10+
IC DELAY LINE 10NS 8SOIC
DS1100Z-75+T&R
IC DELAY LINE 5TAP 75NS 8SOIC
MXD1013SA020
3-IN-1 SILICON DELAY LINE
DS1023S-200+
IC DELAY LN 256TAP 510NS 16SOIC
DS1135LZ-30
IC DELAY LINE 30NS 8SOIC
DS1135LZ-25+
IC DELAY LINE 25NS 8SOIC
DS1013M-200
IC DELAY LINE 200NS 8DIP
MC100EP195BMNG
IC DELAY LINE 1024TAP PROG 32QFN
DS1010G-50
DS1010 10-TAP SILICON DELAY LINE
DS1013-50+
IC DELAY LINE 50NS 14DIP
DS1005H-200
DS1005 5-TAP SILICON DELAY LINE
DS1100LZ-30+T
IC DELAY LINE 5TAP 30NS 8SOIC
DS1005M-75+
IC DELAY LINE 5TAP 75NS 8DIP
DS1100LU-300
IC DELAY LINE 5TAP 300NS 8UMAX
LTC6994HS6-1#TRMPBF
IC DELAY BLOCK 8TAP PROG TSOT23