PI74LCX16240
Overview
- Functionally compatible with FCT3, LVT, and 74 series 16240 families of products
- Tri-State outputs
- 5V Tolerant inputs and outputs
- 2.0V-3.6V VCC supply operation
- Balanced sink and source output drives (24 mA)
- Low ground bounce outputs
- Supports live insertion
- ESD Protection exceeds 2000V, Human Body Model 200V, Machine Model
- Packages available: - 48-pin 240-mil wide plastic TSSOP (A) - 48-pin 300-mil wide plastic SSOP (V) Product Description Pericom Semiconductor’s PI74LCX series of logic circuits are produced in the Company’s advanced 0.6 micron CMOS technology, achieving industry leading speed grades. The PI74LCX16240 is an inverting 16-bit buffer/line driver designed for applications driving high-capacitance 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. The PI74LCX16240 can be driven from either 3.3V or 5.0V devices allowing this device to be used as a translator in a mixed 3.3V/5.0V system. Logic Block Diagram 1OE 3OE 1A 0 1Y 0 3A0 3Y0 1A 1 1Y 1 3A1 3Y1 1A 2 1Y 2 3A2 3Y2 1A 3 1Y 3 3A3 3Y3 2OE 4OE 2A 0 2Y 0 4A0 4Y0 2A 1 2Y 1 4A1 4Y1 2A 2 2Y 2 4A2 4Y2 2A 3 2Y 3 4A3 4Y3 1
