DS1100LZ-250

Delay Lines IC Overview

The DS1100LZ-250 is a 3.3V silicon delay line featuring five equally spaced taps with a nominal total delay of 250ns. It operates within a supply voltage range of 3.0V to 3.6V and supports an industrial temperature range from -40°C to +85°C. The device utilizes Low-Power CMOS technology and provides TTL-/CMOS-compatible outputs, where each tap can drive up to 10 74LS loads. Packaged in an 8-pin SO format, it ensures precise leading- and trailing-edge accuracy for timing applications.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delays
• Five equally spaced taps reproducing input logic states after fixed delays
• Low-power CMOS construction compatible with TTL and CMOS logic levels

Delay Lines IC Applications

• Timing element generation for digital circuits
• Clock signal distribution with specific delay requirements
• Pulse width modulation or shaping applications

Delay Lines IC Procurement Notes

Verify the exact ordering suffix against official documentation to confirm package type and tape-and-reel availability. Confirm RoHS compliance status if required by assembly specifications. Ensure the selected variant matches the required nominal delay value before procurement.

Delay Lines IC Selection Notes

Select this component when a fixed 250ns total delay across five taps is required. Verify that the operating environment falls within the specified -40°C to +85°C range. Ensure the system power supply remains strictly between 3.0V and 3.6V to maintain electrical characteristics.

Delay Lines IC Part Context

This part belongs to the DS1100L series, which serves as the 3.3V version of the standard DS1100 family. The series offers various nominal delay values ranging from 4ns to 500ns. The 'Z' suffix indicates an 8-pin Small Outline (SO) package suitable for surface-mount PCB assembly.

Delay Lines IC Replacement Considerations

Other variants within the DS1100L series offer different nominal delays but share identical pinouts and electrical characteristics. Cross-reference the specific delay requirement to determine if a lower or higher delay value part number is more appropriate.