(Hong Kong)
Product Summary
The PI3B3257L is a bus switch. The PI3B3257L is produced using the Companys advanced submicron CMOS technology, achieving industry leading performance. The PI3B3257L is a 3.3 Volt, Quad 2:1 multiplexer/demultiplexer. Inputs can be connected to outputs with low ON resistance (5 ohms) with no additional ground bounce noise or propagation delay.
Parametrics
PI3B3257L absolute maximum ratings: (1)Storage Temperature: 65°C to +150°C; (2)Ambient Temperature with Power Applied: 40°C to +85°C; (3)Supply Voltage to Ground Potential: 0.5V to +4.6V; (4)DC Input Voltage: 0.5V to +4.6V; (5)DC Output Current: 120mA; (6)Power Dissipation: 0.5W.
Features
PI3B3257L features: (1)Near zero propagation delay; (2)5-ohm switches connect inputs to outputs; (3)Fast Switching Speed: 48ns max; (4)Ultra-Low Quiescent Power: 01μA typical, Ideally suited for notebook applications; (5)Pin compatible with 74 series 257 logic devices; (6)Packages available: 16-pin 150 mil wide plastic QSOP (Q); 16-pin 150 mil wide plastic SOIC (W); 16-pin 173 mil wide plastic TSSOP (L).
Diagrams
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 PI3B3257LE |
Pericom |
Encoders, Decoders, Multiplexers & Demultiplexers 3.3V 2:1 Demux Mux Bus Switch |
Data Sheet |
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PI3B3257LEX |
Pericom |
Encoders, Decoders, Multiplexers & Demultiplexers 3.3V 2:1 Demux Mux Bus Switch |
Data Sheet |
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