DS1035Z-25

Overview

The DS1035Z-25 is a silicon delay line component manufactured by Analog Devices Inc. under the Maxim Integrated brand. It belongs to the DS1035Z series and functions as a timing element within clock and timer integrated circuits. The device features three independent functions with a single tap configuration, providing a fixed delay of 25 nanoseconds per tap. It utilizes CMOS technology and produces true outputs. The component is housed in an 8-pin Small Outline (SOIC) package with a standard 0.150-inch body width. It supports a maximum input frequency of 62.5 MHz and operates within a temperature range of -40°C to +85°C.

Feature Summary

• Provides precise signal timing adjustments through fixed silicon delay mechanisms
• Integrates three independent delay channels within a compact surface-mount footprint
• Ensures accurate leading and trailing edge performance for digital signals

Applications

• Synchronization of data buses in high-speed digital systems
• Timing alignment between clock domains in microprocessor interfaces
• Pulse width adjustment in timing circuitry

Procurement Notes

Verify the specific suffix designation when sourcing replacements, as packaging variations such as tape and reel may exist. Confirm that the lead-free status aligns with current environmental compliance requirements for the target assembly process. Check manufacturer announcements regarding end-of-life status or obsolescence notices before finalizing procurement plans.

Selection Notes

Select this component when a fixed 25ns delay is required for three independent signal paths. Ensure the system voltage matches the CMOS logic levels supported by the device. Verify that the 62.5 MHz maximum frequency specification meets the operational speed requirements of the application circuit.

Part Context

This part is part of the broader DS1035 family of delay lines, which offers various fixed delay values to suit different timing needs. The Z suffix typically indicates a lead-free manufacturing process compliant with specific environmental directives. These components are designed for applications requiring reliable, low-jitter signal propagation delays in consumer and industrial electronics.

Replacement Considerations

Direct substitutes include other parts from the DS1035 series with equivalent delay values and pin configurations. Verify compatibility with the 8-SOIC package dimensions and ensure the replacement maintains the same 25ns delay characteristic and CMOS output drive capability.