DS1100Z-100+

Delay Lines IC Overview

The DS1100Z-100+ is a five-tap silicon delay line in an 8-pin SO package, providing nominal delays of 20ns, 40ns, 60ns, 80ns, and 100ns. It operates on a single +5V supply with active current typically at 30mA. The device features TTL/CMOS-compatible inputs and outputs capable of driving up to 10 LS loads. Input pulse width must be at least 20% of the Tap 5 delay. Delay tolerance is specified as ±2ns for delays ≤40ns and ±5% for delays >40ns at +25°C. Operating temperature range is -40°C to +85°C.

Delay Lines IC Feature Summary

• All-silicon timing circuit with five equally spaced taps
• Low-power CMOS technology with TTL/CMOS compatibility
• Stable and precise delays with equal leading and trailing edge accuracy

Delay Lines IC Applications

• Timing signal distribution
• Pulse stretching or compression circuits
• Synchronization logic in digital systems

Delay Lines IC Procurement Notes

Verify the suffix 'Z' indicates the SO package and '+' confirms lead-free/RoHS compliance. Confirm the '-100' suffix matches the required 100ns total delay specification. Ensure the operating environment stays within the -40°C to +85°C industrial temperature range defined in the datasheet.

Delay Lines IC Selection Notes

Select this part when fixed, equally spaced delays are required without external components. Compare against the DS1000 series if hybrid technology replacement is needed. Ensure input pulse widths meet the minimum requirement relative to the longest tap delay to maintain accuracy specifications.

Delay Lines IC Part Context

This component belongs to the DS1100 series of economy timing elements. It serves as an improved replacement for the older DS1000 hybrid delay lines. The series offers various delay values from 20ns to 500ns, packaged in surface-mount SO or µMAX formats for PCB area savings.

Delay Lines IC Replacement Considerations

The datasheet identifies the DS1100 series as an improved replacement for the DS1000. Verify pinout compatibility and electrical characteristics before substitution.