PI5C3245
Features
ÎÎNear-Zero propagation delay ÎÎ5Ω switches connect inputs to outputs ÎÎDirect bus connection when switches are on ÎÎUltra Low Quiescent Power (0.2μA typical)
àà Ideally suited for notebook applications ÎÎPin patible with 74 Series 245 logic devices ÎÎ-Totally Lead-Free & Fully Ro HS pliant (Notes 1 & 2) ÎÎ-Halogen and Antimony Free. “Green” Device (Note 3) ÎÎPackaging (Pb-free & Green):
àà 20-pin 173-mil wide plastic TSSOP (L) àà 20-pin 150-mil wide plastic QSOP (Q)
Block Diagram
A0
B0
A7
B7
Description
Diodes' PI5C3245 is a 8-bit, 2-port bus switch designed with a low On-Resistance (5Ω) allowing inputs to be connected directly to outputs. The bus switch creates no additional propagational delay or additional ground bounce noise. The switches are turned on by the Bus Enable (BE) input signal. The pinout is patible with PI74FCT245T (Octal Bidirectional Transceiver).
Pin Configuration
NC 1 A0 2 A1 3
A2 4 A3 5 A4 6 A5 7 A6 8 A7 9 GND 10
20 VCC 19 BE 18 B0 17 B1 16...
