PI74ST1G08CEX

Overview

The PI74ST1G08CEX is a 2-input AND gate from Diodes Incorporated, operating within a 1.8V to 3.6V supply voltage range. It features typical propagation delays of 1.8ns at 3.3V with 15pF load and high output drive capability of ±24mA. The device ensures power-down high-impedance states for inputs and outputs. It is housed in a 5-pin SC70 package (Code C) and supports an operating temperature range from -40°C to +85°C.

Feature Summary

• Provides 2-input AND logic functionality with high-speed operation capabilities
• Maintains high-impedance input and output states during power-off conditions
• Delivers robust output drive strength suitable for various digital loads

Applications

• Digital signal processing circuits requiring low-voltage logic gating
• Portable electronic devices utilizing battery-powered 1.8V to 3.6V systems
• Embedded control systems needing compact surface-mount logic components

Procurement Notes

Verify the specific ordering suffix 'CEX' corresponds to the SC70 package and tape-and-reel configuration. Confirm that the component meets Pb-free and Green material requirements as specified in the datasheet. Ensure compatibility with the intended operating voltage range of 1.8V to 3.6V and temperature specifications before integration into final designs.

Selection Notes

Select this component when a compact 2-input AND gate is required for low-voltage applications between 1.8V and 3.6V. Consider its small SC70 footprint for space-constrained designs. Evaluate the propagation delay characteristics against system timing requirements, noting typical values vary with supply voltage and load capacitance.

Part Context

This part belongs to the SOTiny™ Gate ST series by Pericom Semiconductor, now associated with Diodes Incorporated. It represents a family of small-package logic gates designed for portable electronics. The PI74ST1G08 specifically implements AND logic in a minimal 5-pin form factor, balancing performance with physical size constraints common in modern consumer electronics.

Replacement Considerations

Check for direct substitutes such as PI74ST1G08TEX which shares identical electrical characteristics but utilizes a SOT23 package instead of SC70. Verify pinout compatibility and package dimensions if swapping between these variants to ensure mechanical fit on the PCB.

FAQ

What is the maximum supply voltage for the PI74ST1G08CEX?

The maximum recommended operating supply voltage (VCC) is 3.6V.

How does the device behave when powered off?

The device provides high-impedance states for both inputs and outputs when VCC is removed or below the operating threshold.