SN74ALVC08D

Overview

The SN74ALVC08D is a quadruple 2-input positive-AND gate designed for 1.65-V to 3.6-V VCC operation. It performs the Boolean function Y = A · B in positive logic. The device features a maximum propagation delay (tpd) of 2.9 ns at 3.3 V and provides ±24-mA output drive capability at 3.3 V. Latch-up performance exceeds 250 mA per JESD 17, and ESD protection meets JESD 22 standards with ratings of 2000 V human-body model, 200 V machine model, and 1000 V charged-device model.

Feature Summary

• Operates from 1.65 V to 3.6 V supply voltage
• Provides high-speed logic processing with low propagation delay
• Offers robust latch-up immunity exceeding industry standards
• Includes comprehensive electrostatic discharge protection

Applications

• Portable battery-powered equipment requiring low voltage operation
• High-density digital signal processing systems
• Consumer electronics utilizing 3.3-V logic levels
• Industrial control systems needing reliable AND logic functions

Procurement Notes

Verify the specific package variant matches your PCB footprint requirements. Confirm that the operating temperature range of -40°C to 85°C aligns with your environmental specifications. Ensure input pins are tied to valid logic levels to prevent undefined states. Check for RoHS compliance if required by your manufacturing standards. Validate supply voltage constraints against your system design.

Selection Notes

Select this component when a quad 2-input AND gate is needed within the ALVC family. It is suitable for designs requiring operation between 1.65 V and 3.6 V. Consider the SOIC-14 package for through-hole or standard surface-mount assembly. Evaluate power dissipation capacitance and output drive strength for load matching. Compare against other ALVC devices if different logic functions are required.

Part Context

This part belongs to Texas Instruments' ALVC series of advanced low-voltage CMOS logic devices. The ALVC family is optimized for high-speed applications while maintaining low power consumption. The SN74ALVC08 specifically implements four independent AND gates in a single package. It complements other ALVC components like inverters, buffers, and flip-flops in complex digital circuits.

Replacement Considerations

SN74ALVC08DR is the tape-and-reel version of the same functional device in the D package. SN74ALVC08DGVR offers the same functionality in a TVSOP package. SN74ALVC08NSR provides the function in an SOP package. SN74ALVC08PWR is available in a TSSOP package. SN74ALVC08RGYR is offered in a VQFN package.