The PI74LCX16244A is a 16-bit buffer/driver with 3-state outputs manufactured by Pericom Semiconductor. This device is designed for high-performance bus interface applications.

Applications

• Memory interface
• Bus driving
• Data buffering
• Clock driving
• Address buffering

Features

• Low voltage operation: 2.3V to 3.6V
• High speed: tpd = 4.5 ns (typical) at 3.3V
• Low power consumption
• 3-state outputs
• TTL compatible inputs
• Output drive capability: 24mA
• Available in TSSOP, SSOP, and QSOP packages

Benefits

• Enables high-speed data transfer in low-voltage systems.
• Minimizes power consumption, extending battery life in portable devices.
• Provides isolation between bus segments.
• Interfaces seamlessly with TTL logic.
• Drives heavily loaded buses.
• Offers flexibility in package selection.

Additional Details

The PI74LCX16244A features a wide operating voltage range of 2.3V to 3.6V, making it suitable for use in various low-voltage systems. The high-speed performance allows for data transfer rates up to 200 MHz. The 3-state outputs allow for multiple devices to share a common bus. The device is available in various package styles, including TSSOP, SSOP, and QSOP, providing flexibility in board layout. The TTL compatible inputs simplify interfacing with TTL logic. The 24mA output drive capability allows for driving heavily loaded buses.

The device is designed to be robust and reliable, withstanding harsh environmental conditions. It is also designed to be low-power, with a typical quiescent current of less than 10 μA.