DS1100U-200+

Delay Lines IC Overview

The DS1100U-200+ is a five-tap silicon delay line manufactured by Analog Devices Inc./Maxim Integrated. It provides equally spaced output taps with a nominal total delay of 200ns, distributed as 40ns, 80ns, 120ns, 160ns, and 200ns per tap. The device operates within a supply voltage range of 4.75V to 5.25V and functions across an industrial temperature range of -40°C to +85°C. Packaged in an 8-pin µMAX surface-mount format, it features TTL/CMOS-compatible inputs and outputs capable of driving up to ten 74LS loads.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delays for both leading and trailing edges
• Five equally spaced taps allowing for multiple fixed delay intervals from a single input
• Low-power CMOS technology ensuring compatibility with standard TTL and CMOS logic families

Delay Lines IC Applications

• Timing element generation in digital logic circuits
• Pulse width extension or compression applications
• Clock skew compensation in high-speed data systems

Delay Lines IC Procurement Notes

Verify the specific ordering suffix against official documentation to confirm package type and compliance status. The plus sign indicates lead-free and RoHS-compliant packaging. Confirm availability through authorized distributors as stock levels fluctuate. Ensure the selected variant matches the required delay value and operating temperature range for the intended application environment.

Delay Lines IC Selection Notes

Select this component when a fixed 200ns total delay with intermediate tap points is required. Compare against other series members based on the specific nanosecond delay requirements listed in the datasheet tables. Consider the µMAX package dimensions for PCB layout constraints. Verify that the 5V supply voltage aligns with the system power architecture before finalizing the design.

Delay Lines IC Part Context

This part belongs to the DS1100 series of economy timing elements designed to replace older hybrid technologies. The series offers various delay values ranging from 4ns to 500ns. The U-series specifically denotes the µMAX surface-mount package option, providing a compact footprint suitable for space-constrained designs compared to larger DIP or SO packages.

Delay Lines IC Replacement Considerations

The datasheet identifies the DS1100 as an improved replacement for the DS1000 series. Designers transitioning from legacy components should verify pinout compatibility and electrical characteristics. No direct cross-referenced substitute part numbers are provided in the public documentation.