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.
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Categories
DS1020S-100
IC DELAY LN 256TAP 265NS 16SOIC
LTC6994IS6-2#WTRMPBF
TIMERBLOX: DELAY BLOCK/ DEBOUNCE
DS1035Z-20
DELAY LINE 35TAP 20NS 8-SOIC
DS1135Z-10+
IC DELAY LINE 10NS 8SOIC
DS1000S-50
DS1000 5-TAP SILICON DELAY LINE
DS1000Z-30
DS1000 5-TAP SILICON DELAY LINE
DS1100LU-60+
IC DELAY LINE 5TAP 60NS 8UMAX
DS1010S-100
IC DELAY LINE 10TAP 100NS 16SOIC
DS1100LZ-45
IC DELAY LINE 5TAP 45NS 8SOIC
DS1007-1
DS1007 7-IN-1 SILICON DELAY LINE
DS1100Z-150+T
IC DELAY LINE 5TAP 150NS 8SOIC
DS1135M-30
3V 3-IN-1 HIGH-SPEEDDELAY LINE
LTC6994HDCB-1#TRMPBF
IC DELAY BLOCK 8TAP PROG 6DFN
DS1040Z-B40
IC DELAY LINE 5TAP 40NS 8SOIC
DS1013-M60
DS1013 3-IN-1 SILICON DELAY LINE
DS1005H-75/T&R
DS1005 5-TAP SILICON DELAY LINE
DS1013M-100+
IC DELAY LINE 100NS 8DIP
LTC6994CDCB-2#TRPBF
IC DELAY BLOCK 8TAP PROG 6DFN
DS1035M-8
3-IN-1 HIGH-SPEED DELAY LINE
DS1013M-75+
IC DELAY LINE 75NS 8DIP