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
DS1100Z-40+
IC DELAY LINE 5TAP 40NS 8SOIC
MC100EP195FAR2G
IC DELAY LN 1024TAP PROG 32LQFP
DS1135U-30+
IC DELAY LINE 30NS 8UMAX
MXD1013SA030
3-IN-1 SILICON DELAY LINE
DS1100U-50
IC DELAY LINE 5TAP 50NS 8UMAX
MC10EP195FAR2G
IC DELAY LN 1024TAP PROG 32LQFP
DS1000Z-200N
DS1000 5-TAP SILICON DELAY LINE
DS1100M-250
IC DELAY LINE 5TAP 250NS 8DIP
DS1110S-125+
IC DELAY LINE 10TAP 125NS 16SOIC
DS1045-5
PROGRAMMABLE DELAY LINE
DS1100Z-100
IC DELAY LINE 5TAP 100NS 8SOIC
DS1033Z-15/T&R
IC DELAY LINE 15NS 8-SOIC
DS1035Z-25
DELAY LINE 35TAP 25NS 8-SOIC
DS1000S-25
DS1000 5-TAP SILICON DELAY LINE
DS1100Z-20+
IC DELAY LINE 5TAP 20NS 8SOIC
DS1100LU-150+
IC DELAY LINE 5TAP 150NS 8UMAX
DS1005M-75
IC DELAY LINE 5TAP 75NS 8DIP
DS1020S-50+
IC DEL LN 256TAP 137.5NS 16SOIC
DS1135Z-8+T&R
IC DELAY LINE 8NS 8SOIC
DS1100U-300+
IC DELAY LINE 5TAP 300NS 8UMAX