PI74LPT240C 数据手册 ( 数据表 ) - Pericom Semiconductor

Product Description
Pericom Semiconductor’s PI74LPT series of logic circuits are produced using the Company’s advanced 0.6 micron CMOS technology, achieving industry leading speed grades.
The PI74LPT240 is an 8-bit inverting 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 reflections and lower EMI and RFI effects. This makes it ideal for driving on-board buses and transmission lines.
The PI74LPT240can 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.

Product 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)
• Low ground bounce outputs
• Hysteresis on all inputs
• Industrial operating temperature range: –40°C to +85°C
• Packages available:
    ― 20-pin 173 mil wide plastic TSSOP (L)
    ― 20-pin 150 mil wide plastic QSOP (Q)
    ― 20-pin 150 mil wide plastic TQSOP (R)
    ― 20-pin 300 mil wide plastic SOIC (S)