DS1100LZ-100+T

Delay Lines IC Overview

The DS1100LZ-100+T is a 3.3V tapped delay line featuring five equally spaced taps with a nominal total delay of 100ns. It operates within a supply voltage range of 3.0V to 3.6V and supports an operating temperature range from -40°C to +85°C. The device utilizes Low-Power CMOS technology and is housed in an 8-pin SO package, supplied in tape-and-reel format. Input-to-tap delay tolerance is specified at ±2ns for delays up to 40ns and ±5% for delays exceeding 40ns at +25°C.

Delay Lines IC Feature Summary

• Provides five equally spaced output taps for precise timing control
• Designed for both leading-edge and trailing-edge accuracy
• Compatible with TTL and CMOS logic families

Delay Lines IC Applications

• Timing element generation in digital circuits
• Pulse width extension or compression
• Delay matching in high-speed data paths

Delay Lines IC Procurement Notes

Verify the specific suffix configuration when ordering. The 'T' suffix indicates tape-and-reel packaging, while '+' denotes lead-free/RoHS compliance. Confirm that the 8-pin SO package footprint matches your PCB design requirements before finalizing procurement.

Delay Lines IC Selection Notes

Select this component when a fixed 100ns total delay with intermediate taps is required. Ensure the system operates within the 3.0V to 3.6V supply range. Consider the ±2ns absolute tolerance at room temperature for critical timing applications requiring high precision.

Delay Lines IC Part Context

This part belongs to the DS1100L series, which represents the 3.3V version of the DS1100 family. The series offers various delay values ranging from 20ns to 500ns. The DS1100LZ variant specifically uses surface-mount SO packaging for space-constrained designs.

Delay Lines IC Replacement Considerations

DS1100LU-100+T (µMAX package)

Delay Lines IC FAQ

What is the input pulse width requirement?

The minimum input pulse width must be at least 20% of the Tap 5 delay time.

How does temperature affect delay accuracy?

For delays greater than 40ns, the tolerance increases to ±13% over the full -40°C to +85°C operating range.

Can the device drive standard logic loads?

Yes, each tap is capable of driving up to 10 LS-TTL loads.