DS1023-100

Overview

The DS1023-100 is an 8-bit programmable timing element manufactured by Analog Devices Inc./Maxim Integrated. It functions as a delay line with 256 taps, providing a total available delay of 63.75 ns. The device operates on a single 5 V supply within a voltage range of 4.75 V to 5.25 V. It features a tap increment of 250 ps and a delay to the first tap of 16.5 ns. The component is housed in a 16-SOIC package and supports surface mount installation. It operates within a temperature range of 0°C to +70°C.

Feature Summary

• Configurable as a programmable delay line or pulse width modulator
• Supports both parallel and serial programming interfaces
• Includes internal reference output for stable timing control

Applications

• Precision timing circuits requiring adjustable delays
• Pulse width modulation generation
• Clock skew compensation systems

Procurement Notes

Verify availability status carefully as this component may be subject to limited supply conditions. Confirm RoHS compliance details through official datasheets before procurement. Ensure ordering suffixes match required packaging formats such as tape and reel or cut tape. Cross-reference part numbers to avoid confusion with similar series variants.

Selection Notes

Select the DS1023-100 when a total delay range up to 63.75 ns is required with 250 ps resolution. Choose this model over other series members if the specific tap count and delay characteristics align with system timing constraints. Verify that the 16-SOIC package fits the board layout requirements.

Part Context

The DS1023 series comprises 8-bit programmable timing elements designed for precise delay applications. This family includes variants like the DS1023S-25 and DS1023S-100, which share similar architectural features but differ in delay specifications. The DS1023-100 represents a specific configuration within this lineup optimized for moderate delay ranges.

Replacement Considerations

Publicly confirmed substitute part numbers are not available in the provided documentation. Consult manufacturer cross-reference tools for parametrically similar components if direct replacement is necessary.