PI74LPT16244 (Obsolete)

Product Description

Pericom Semiconductor’s PI74LPT16244 is a 16-bit buffer/line driver designed for driving high capacitive memory loads. With its balanced-drive characteristics, this high-speed, low power device provides lower ground bounce, transmission line matching of signals, fewer line refl ections and lower EMI and RFI effects. This makes it ideal for driving on-board buses and transmission lines. This device is designed with three-state controls to operate in a Quad-Nibble, Dual-Byte, or a single 16-bit word mode.

The PI74LPT16244 can be driven from either 3.3V or 5.0V devices allowing this device to be used as a translator in a mixed 3.3/5.0V system. 

Features

• Compatible with LCX and LVT families of products
• Supports 5V Tolerant Mixed Signal Mode Operation
• Input can be 3V or 5V
• Output can be 3V or connected to 5V bus
• Advanced Low Power CMOS Operation
• Excellent output drive capability: Balanced drives (24mA sink and source)
• Pin compatible with industry standard double-density pinouts
• Low ground bounce outputs
• Hysteresis on all inputs
• Industrial operating temperature range: –40°C to +85°C
• Multiple center pins and distributed Vcc/GND pins minimize switching noise
• Packaging (Pb-free & Green available):
• 48-pin 240-mil wide thin plastic TSSOP (A)
• 48-pin 300-mil wide plastic SSOP (V)