DS1004Z-5

Overview

The DS1004Z-5 is a five-tap all-silicon delay line housed in an 8-pin SOIC package. It operates on a single +5V supply with a voltage range of 4.75V to 5.25V and functions within a temperature range of 0°C to 70°C. The device provides precise tap-to-tap nominal delays of 5 ns, with tolerances of ±1.0 ns under nominal conditions and ±1.75 ns over temperature and voltage variations. Input-to-Tap 1 delay is nominally 5 ns, resulting in cumulative delays up to 25 ns at Tap 5. Each output can drive up to 10 LS loads.

Feature Summary

• Provides five distinct delayed clock phases from a single input signal
• CMOS design ensures TTL compatibility for broad integration
• Precise leading and trailing edge accuracy maintains input symmetry
• Standard 8-pin mini-SOIC packaging supports vapor phase, IR, and wave soldering

Applications

• Clock distribution networks requiring multiple delayed phases
• Timing alignment circuits for high-speed digital systems
• Pulse generation and shaping applications

Procurement Notes

Verify the specific suffix Z-5 against official datasheets to confirm the 8-pin SOIC package and 5 ns tap-to-tap delay specifications. Confirm that the operating environment remains within the 0°C to 70°C range and that the supply voltage stays between 4.75V and 5.25V to ensure compliance with absolute maximum ratings and electrical characteristics.

Selection Notes

Select this component when five precise delay taps are required from a single input source. Ensure the application demands the specific 5 ns tap-to-tap increment provided by the -5 suffix variant. Verify that the system logic levels are compatible with the CMOS/TTL interface and that the PCB layout accommodates the 150 mil SOIC footprint.

Part Context

The DS1004 series consists of high-speed silicon delay lines available in DIP and SOIC packages. The DS1004Z-5 specifically denotes the surface-mount SOIC version with 5 ns tap spacing. This family is designed for applications needing reliable, all-silicon timing solutions without external components.

Replacement Considerations

DS1004M-5 (DIP package equivalent)

FAQ

What is the maximum output current capability of the DS1004Z-5?

Each output tap is capable of driving up to 10 LS loads.

How does temperature variation affect the delay tolerance?

Over the operating temperature range of 0°C to 70°C and voltage variations, the tap-to-tap tolerance increases to ±1.75 ns compared to the nominal ±1.0 ns.

Is the DS1004Z-5 suitable for wave soldering processes?

Yes, the device is specified as vapor phase, IR, and wave solderable.