DS1100Z-50

Delay Lines IC Overview

The DS1100Z-50 is a five-tap economy timing element from the DS1100 series, manufactured by Analog Devices Inc./Maxim Integrated. It provides equally spaced delays with a nominal tap delay of 10ns and a total delay of 50ns. The device operates on a single +5V supply within a range of 4.75V to 5.25V. It features low-power CMOS technology compatible with TTL/CMOS logic levels. The component is housed in an 8-pin SO package and supports surface-mount installation. It functions across an industrial temperature range of -40°C to +85°C.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delays
• Five taps equally spaced for accurate signal reproduction
• Designed for both leading-edge and trailing-edge accuracy
• Low-power CMOS construction with TTL/CMOS compatibility

Delay Lines IC Applications

• Signal processing requiring fixed time delays
• Timing elements in digital circuits
• Replacement for legacy DS1000 devices

Delay Lines IC Procurement Notes

Verify the specific ordering suffix to confirm the package type and tape-and-reel configuration. Ensure the voltage supply matches the 5V requirement. Confirm RoHS compliance status if required by the design specifications. Check the operating temperature range against environmental conditions.

Delay Lines IC Selection Notes

Select this part when a fixed 50ns total delay with five intermediate taps is required. Consider the SO package size for PCB area constraints. Verify that the load requirements do not exceed the drive capability of ten 74LS loads per tap. Ensure the input pulse width meets the minimum specification for accurate timing.

Delay Lines IC Part Context

The DS1100Z-50 belongs to the DS1100 series of silicon delay lines. This series offers various delay values ranging from 4ns to 500ns. The Z suffix indicates the 8-pin SO package variant. Other variants include the U suffix for µMAX packages and different numeric suffixes for varying delay times.

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.