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
DS1010-125
IC DELAY LINE 10TAP 125NS 14DIP
DS1005M-250+
IC DELAY LINE 5TAP 250NS 8DIP
DS1100LZ-40
IC DELAY LINE 5TAP 40NS 8SOIC
DS1000C-412/T&R
DS1000 5-TAP SILICON DELAY LINE
ASNT5106-KHC
Clock / Data Phase Shifter w/ Ex
DS1000C-412
DS1000 5-TAP SILICON DELAY LINE
DS1000C-302/T&R/
DS1000 5-TAP SILICON DELAY LINE
DS1685XE/T&R
DS1685 5V REAL-TIME CLOCK
ASNT6170-KMC
20G CML ANALOG DELAY LINE 0-12PS
DS1100LU-40+
IC INTEGRATED CIRCUIT
ASNT5076-KHC
16G DELAY LINE 0-155PS, ADJ AMPL
MXD1005UA200
MXD1005 5-TAP SILICON DELAY LINE
DS1035C-801
3-IN-1 HIGH-SPEED SILICON DELAY
MC10E195FNG
IC DELAY LINE 128TAP PROG 28PLCC
DS1020S-100+
IC DELAY LN 256TAP 265NS 16SOIC
DS1040Z-A20+
IC DELAY LINE 5TAP 20NS 8SOIC
DS1123LE-25+
IC DEL LN 256TAP 63.75NS 16TSSOP
SY604JZ
IC DELAY LINE 255TAP PROG 28PLCC
DS1033Z-10
IC DELAY LINE 10NS 8SOIC
DS1135Z-15/T&R
IC DELAY LINE 15NS 8SOIC