Pericom Semiconductor PI5C3384
The bus switch creates no additional propagational delay or additional ground bounce noise. The switches are turned ON by the Bus Enable (BEx) input signals.FEATURES
:● Near-Zero propagation delay
● 5Ω switches connect inputs to outputs
● Direct bus connection when switches are ON
● Ultra-low quiescent power (0.2μA typical) – Ideally suited for notebook applications
● Packaging (Pb-free & Green Available): – 24-pin 150-mil wide plastic QSOP (Q) – 24-pin 300-mil wide plastic SOIC (S) – 24-pin 173-mil wide plastic TSSOP (L) PI5C3384 PI5C3384C 10-Bit, 2-Port Bus Switch
DESCRIPTION
: Pericom Semiconductor’s PI5C3384 and PI5C3384C are 10-bit, 2-port bus switches designed with a low On-Resistance allowing inputs to be connected directly to outputs. Two bus enable signals are provided, one for each of the upper and lower five bits of the two 10-bit buses. Block Diagram A0 A4 A5 A9 BEA BEB Pin Configuration B0 BEA 1 24 VCC B4 B0 2 23 B9 A0 3 22 A9 A1 4 21 A8 B1 5 20 B8 B5 B2 6 19 B7 A2 7 18 A7 A3 8 17 A6 B3 9 16 B6 B9 B4 10 15 B5 A4 11 14 A5 GND 12 13 BEB Truth Table(1) Function Disconnect Connect Connect Connect BEA H L H L Note: 1. H X L Hi-Z = Hig...