PI74FCT163244 Datasheet, PDF (1/5 Pages) Pericom Semiconductor Corporation – Fast CMOS 3.3V 16-Bit Buffer/Line Driver

PI74FCT163244
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Fast CMOS 3.3V 16-Bit
Buffer/Line Driver
Product Features
• Advanced Low Power CMOS Operation
• Can serve as a 5V to 3V translator
• Excellent output drive capability:
– Balanced drives (24 mA sink and source)
– Compatible with LVC^TM class of products
• 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
• Inputs can be driven by 3.3V or 5V devices
• Multiple center pin and distributed V_CC/GND pins
minimize switching noise
• Packages available:
– 48-pin 240 mil wide plastic TSSOP (A)
– 48-pin 300 mil wide plastic SSOP (V)
– 48-pin 173 mil wide plastic TVSOP (K)
• Device models available on request
Product Description
Pericom Semiconductor’s PI74FCT series of logic circuits are
produced in the company’s advanced 0.6 micron CMOS technology,
achieving industry leading speed grades.
The PI74FCT163244 is a 16-bit buffer/line driver designed for
applications driving high capacitive loads and low impedance
backplanes. This high-speed, low power device offers bus/backplane
interface capability and a flow-through organization for ease of
board layout. This device is designed with three-state controls to
operate in a Quad-Nibble, Dual-Byte, or a single 16-bit word
mode.
Logic Block Diagram
1OE
3OE
1A0
1Y0
3A0
3Y0
1A1
1Y1
3A1
3Y1
1A2
1Y2
3A2
3Y2
1A3
1Y3
3A3
3Y3
2OE
2A0
2A1
2A2
2A3
4OE
2Y0
4A0
2Y1
4A1
2Y2
4A2
2Y3
4A3
1
4Y0
4Y1
4Y2
4Y3
PS2052B
01/18/99