DS1007S-2/T&R

Overview

The DS1007S-2/T&R is a seven-channel silicon delay line in a 16-pin SOIC package. It provides independent buffered delays with a tolerance of ±2 ns at room temperature. Outputs 1 through 4 are set to 4 ns, while outputs 5 through 7 are configured for 12 ns, 14 ns, and 16 ns respectively. The device operates on a single +5V supply (4.75V to 5.25V) with an active current of 40 mA typical. It supports TTL/CMOS logic levels and functions within a commercial temperature range of 0°C to 70°C.

Feature Summary

• Provides seven independent buffered time delays with high precision.
• Features low-power CMOS construction compatible with TTL and CMOS logic families.
• Offers auto-insertable surface mount packaging suitable for vapor phase, IR, and wave soldering.

Applications

• Timing signal generation in digital systems
• Pulse width adjustment circuits
• Clock synchronization applications

Procurement Notes

Verify the specific delay configuration against the manufacturer's part number table before ordering. Confirm that the tape and reel packaging meets the requirements of the assembly equipment. Ensure the component version aligns with the required RoHS compliance status for the target application.

Selection Notes

Select this component when fixed, precise timing offsets are required without programmability. Compare the specified delay values against the available standard configurations in the datasheet. Consider the power consumption and thermal characteristics if multiple units are used in close proximity.

Part Context

This part belongs to the DS1007 family of all-silicon delay lines manufactured by Analog Devices Inc./Maxim Integrated. The 'S' suffix indicates the 16-pin SOIC surface mount package, while '/T&R' denotes tape and reel shipping. These devices replace older hybrid technology solutions with more economical and reliable silicon-based alternatives.

Replacement Considerations

Check for direct replacements such as the DS1007S-1 or DS1007S-3 if different delay values are acceptable. Verify pinout compatibility and electrical characteristics before substituting with other delay line ICs from different manufacturers.