PI74VCX16241AE

Buffers, Drivers, Receivers, Transceivers Overview

The PI74VCX16241AE is a 16-bit buffer/driver with 3-state outputs designed for low voltage operation between 1.8V and 3.6V. It features I/O tolerance allowing operation in 1.8/3.6V systems, balanced drive of ±24mA, and patented noise reduction circuitry. The device supports live insertion and provides true outputs with complementary active-low output-enable inputs. It operates industrially from -40°C to +85°C and is available in a 48-pin 240 mil wide plastic TSSOP package.

Buffers, Drivers, Receivers, Transceivers Feature Summary

• Designed specifically to improve performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.
• Utilizes patented noise reduction circuitry to minimize ground bounce and undershoot during switching operations.
• Supports live insertion capabilities and ensures high-impedance state during power up or power down sequences.

Buffers, Drivers, Receivers, Transceivers Applications

• 3-state memory address drivers
• Clock drivers
• Bus-oriented receivers and transmitters

Buffers, Drivers, Receivers, Transceivers Procurement Notes

Verify the component matches the specific PI74VCX16241AE designation including the 'E' suffix for Pb-free and Green compliance. Confirm the package type corresponds to the 48-pin 240 mil wide plastic TSSOP (A) as documented. Ensure the source material explicitly identifies Diodes Incorporated or Pericom Semiconductor Corporation as the manufacturer to validate authenticity and specifications.

Buffers, Drivers, Receivers, Transceivers Selection Notes

Select this component when designing systems requiring 16-bit buffering with 3-state control in low voltage environments. It is suitable for applications needing I/O tolerance across 1.8V and 3.6V domains. Consider its balanced drive strength and noise reduction features for high-density bus-oriented designs where signal integrity and live insertion support are critical requirements.

Buffers, Drivers, Receivers, Transceivers Part Context

This part belongs to the PI74VCX family of logic integrated circuits manufactured by Diodes Incorporated (formerly Pericom). The family is characterized by low voltage operation and I/O tolerance, making it distinct from standard voltage logic families. It serves as a buffer/driver within the broader category of digital logic components used for signal transmission and isolation in electronic systems.

Buffers, Drivers, Receivers, Transceivers Replacement Considerations

Public confirmed substitute part numbers are not provided in the source material.

Buffers, Drivers, Receivers, Transceivers FAQ

How does the device ensure high-impedance state during power up or power down?

To ensure the high-impedance state during power up or power down, the OE input should be tied to Vcc through a pullup resistor. The minimum value of this resistor is determined by the current-sinking capability of the driver.

What is the configuration flexibility of the PI74VCX16241AE?

The device can be configured as four 4-bit buffers, two 8-bit buffers, or one 16-bit buffer, providing versatility for different bus width requirements.