SN74LVCH32373AZKER

Latches Overview

The SN74LVCH32373AZKER is a 32-bit transparent D-type latch with 3-state outputs manufactured by Texas Instruments. It operates within a voltage range of 1.65V to 3.6V, supporting both 1.8V and 3.3V VCC systems. The device features low voltage CMOS technology for high-speed operation with a maximum propagation delay of 3.7ns at 3.3V. It includes Ioff circuitry to support partial-power-down mode, preventing damaging current backflow when the device is powered down. The outputs are designed to drive up to ±24mA at 3.3V.

Latches Feature Summary

• Supports 1.8V and 3.3V VCC operations
• Includes Ioff circuitry for partial-power-down applications
• Provides 3-state outputs for bus-driven applications

Latches Applications

• Memory mapping
• I/O port buffering
• Registering and buffering

Latches Procurement Notes

Verify the specific package type and tape/reel specifications against the manufacturer's official datasheet before procurement. Ensure that the ordering suffix matches the required packaging format. Confirm that the component meets all relevant RoHS compliance standards required for your manufacturing process. Cross-reference the part number with the latest availability status from authorized distributors to ensure supply chain stability.

Latches Selection Notes

Select this component for designs requiring 32-bit data latching with 3-state output control in low-voltage environments. It is suitable for applications needing compatibility with both 1.8V and 3.3V logic levels. Consider its propagation delay and drive capability when designing for high-speed data buses. Ensure the power supply voltage remains within the specified 1.65V to 3.6V range for optimal performance.

Latches Part Context

This component belongs to the SN74LVCH series of low-voltage CMOS logic devices. It is designed for use in portable and battery-powered applications due to its wide operating voltage range. The 32-bit configuration allows for efficient handling of parallel data streams in digital systems.

Latches Replacement Considerations

Check for pin-compatible alternatives within the same family or other manufacturers' equivalents that offer similar electrical characteristics and package dimensions.