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-30
IC DELAY LINE 5TAP 30NS 8UMAX
DS1100LZ-35+T
IC DELAY LINE 5TAP 35NS 8SOIC
DS1100Z-500+T
IC DELAY LINE 5TAP 500NS 8SOIC
MC10EP195FAR2
IC DELAY LN 1024TAP PROG 32LQFP
MC100E195FNR2G
IC DELAY LINE 128TAP PROG 28PLCC
DS1100M-150+
IC DELAY LINE 5TAP 150NS 8DIP
MC10EP195FA
IC PROGRAM DELAY 3.3V ECL 32LQFP
DS1100U-125+
IC DELAY LINE 5TAP 125NS 8UMAX
DS1110E-500+
IC DELAY LN 10TAP 500NS 14TSSOP
DS1100M-35
IC DELAY LINE 5TAP 35NS 8DIP
LTC6994CS6-2#TRMPBF
IC DELAY BLOCK 8TAP PROG TSOT23
DS1100M-75
IC DELAY LINE 5TAP 75NS 8DIP
DS1000Z-200
DS1000 5-TAP SILICON DELAY LINE
LTC6994HDCB-2#TRMPBF
IC DELAY BLOCK 8TAP PROG 6DFN
MC100E195FNG
IC DELAY LINE 128TAP PROG 28PLCC
DS1045S-3
IC DELAY LINE 16TAP 54NS 16SOIC
DS1045S-4
IC DELAY LINE 16TAP 69NS 16SOIC
DS1135LZ-30+T&R
IC DELAY LINE 30NS 8SOIC
DS1000M-50
DS1000 5-TAP SILICON DELAY LINE
DS1007-7
DS1007 7-IN-1 SILICON DELAY LINE