(Hong Kong)
Product Summary
The PI5C3253QEX is a Dual 4:1 Multiplexer/ demultiplexer with three-state outputs that is pinout compatible with the PI74FCT253T, 74F253, and 74ALS/AS/LS 253. Inputs of the PI5C3253QEX can be connected to outputs with low on resistance (5Ω) with no additional ground bounce noise or propagation delay.
Parametrics
PI5C3253QEX absolute maximum ratings: (1)Storage Temperature: –65 to +150℃; (2)Ambient Temperature with Power Applied: –40 to +85℃; (3)Supply Voltage to Ground Potential (Inputs & VCC Only): –0.5V to +7.0V; (4)Supply Voltage to Ground Potential (Outputs & D/O Only):–0.5V to +7.0V; (5)DC Input Voltage: –0.5V to +7.0V; (6)DC Output Current: 120mA; (7)Power Dissipation: 0.5W.
Features
PI5C3253QEX features: (1)Near-Zero propagation delay; (2)5Ω switches connect inputs to outputs; (3)Direct bus connection when switches are ON; (4)Ultra Low Quiescent Power (0.2μA Typical): Ideally suited for notebook applications; (5)Pin compatible with 74 series 253 logic devices; (6)Packaging (Pb-free & Green available): 16-pin 150-mil wide plastic QSOP.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
Quantity | ||||||||||
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 PI5C3253QEX |
Pericom |
Encoders, Decoders, Multiplexers & Demultiplexers Dual 4:1 Multiplexer Demultiplexer |
Data Sheet |
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