
Pericom Semiconductor
Description
The PI74FCT3244 is an 8-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, fewer line reflections and lower EMI and RFI. This makes it ideal for driving on-board buses and transmission lines.
The PI74FCT3244 can be driven from either 3.3V or 5.0V devices allowing this device to be used as a translator.
FEATUREs
• Advanced Low Power CMOS operation
• Compatible with LVC class of products
• Compatible with industry standard octal pinouts
• Excellent output drive capability: Balanced Drives (24mA sink and source)
• Can serve as a 5V to 3V translator
• Inputs can be driven by 3.3 V or 5V devices
• Low ground bounce outputs
• Hysteresis on all inputs
• Industrial operating temperature range: –40°C to +85°C
• Packaging (Pb-free & Green available):
– 20-pin 173-mil wide plastic TSSOP (L)
– 20-pin 150-mil wide plastic QSOP (Q)
– 20-pin 300-mil wide plastic SOIC (S)