DS1100M-300

Delay Lines IC Overview

The DS1100M-300 is a five-tap economy timing element manufactured by Analog Devices Inc./Maxim Integrated. It provides equally spaced delays ranging from 4ns to 500ns, with the specific -300 suffix indicating a total delay of 300ns across its taps. The device operates on a single +5V supply within a voltage range of 4.75V to 5.25V and functions reliably over an industrial temperature range of -40°C to +85°C. Packaged in an 8-pin PDIP format for through-hole mounting, it utilizes low-power CMOS technology compatible with TTL/CMOS logic levels. Each tap can drive up to ten 74LS loads, ensuring robust signal reproduction for both leading and trailing edges.

Delay Lines IC Feature Summary

• All-silicon timing circuit providing stable and precise delays
• Five equally spaced taps for flexible timing applications
• TTL/CMOS-compatible logic interface
• Designed as an improved replacement for the DS1000 series

Delay Lines IC Applications

• Digital signal processing timing synchronization
• Pulse width modulation generation
• Clock distribution network alignment

Delay Lines IC Procurement Notes

Verify component authenticity through authorized distributors or direct manufacturer channels. Confirm RoHS compliance status via official datasheets. Check for obsolescence notices as this part may be discontinued. Ensure proper handling procedures are followed during storage and installation to maintain device integrity.

Delay Lines IC Selection Notes

Select based on required total delay time and tap spacing precision. Consider package type availability, noting that DIP packages may have limited current stock compared to surface-mount variants. Evaluate power consumption requirements against the specified active current draw. Verify temperature range compatibility with the intended operating environment.

Delay Lines IC Part Context

Part of the DS1100 series of silicon delay lines designed for cost-effective timing solutions. The series offers various delay options from 20ns to 500ns in different packages including SO, µMAX, and PDIP. This specific model represents the through-hole variant with a 300ns total delay specification.

Delay Lines IC Replacement Considerations

DS1000 series devices serve as predecessors. Surface-mount equivalents like DS1100Z-300+ offer similar electrical characteristics in SOIC-8 packaging. Verify pinout compatibility and electrical parameters before substitution.