DS1100LZ-175+

Delay Lines IC Overview

The DS1100LZ-175+ is a 3.3V, five-tap silicon delay line from the DS1100L series, characterized for operation between 3.0V and 3.6V. It provides equally spaced delays with a nominal total delay of 175ns across taps 1 to 5 (35ns, 70ns, 105ns, 140ns, and 175ns respectively). The device features low-power CMOS technology compatible with TTL and CMOS logic levels. It operates within an industrial temperature range of -40°C to +85°C and is housed in an 8-pin SO package.

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
• Equal precision for both leading-edge and trailing-edge accuracy
• Low-power CMOS construction with vapor-phase and IR solderability

Delay Lines IC Applications

• Timing element applications requiring precise signal delay
• Pulse width modulation circuits
• Clock distribution networks

Delay Lines IC Procurement Notes

Verify the specific ordering suffix against official documentation to confirm lead-free status and packaging format. Confirm that the selected variant matches the required operational temperature range and voltage specifications for the intended application environment.

Delay Lines IC Selection Notes

Select this component when a fixed 175ns total delay with five intermediate taps is required. Ensure the design accommodates the specified supply voltage range of 3.0V to 3.6V and the operating temperature limits of -40°C to +85°C.

Delay Lines IC Part Context

This part belongs to the DS1100L family of economy timing elements. It serves as a 3.3V version of the standard DS1100, offering surface-mount packaging options like SO and µMAX to reduce PCB area while maintaining reliability over hybrid technologies.

Delay Lines IC Replacement Considerations

DS1100LZ-200+

Delay Lines IC FAQ

What are the nominal delay values for each tap?

For the DS1100LZ-175+, the nominal delays are 35ns at Tap 1, 70ns at Tap 2, 105ns at Tap 3, 140ns at Tap 4, and 175ns at Tap 5.

How does the device handle edge accuracy?

The DS1100L is designed to reproduce both leading and trailing edges with equal precision, ensuring accurate timing for both rising and falling transitions.

What is the maximum load capacity per tap?

Each tap is capable of driving up to 10 loads equivalent to 74LS logic gates.