Typical Application for PCA9545A 4-channel I2C-bus switch with interrupt logic and reset
Referenzdesign unter Verwendung des Teils PCA9545A von NXP Semiconductors
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- Level Translation System
Beschreibung
- Typical Application for PCA9545A is a quad bidirectional translating switch controlled via the I2C-bus. The SCL/SDA upstream pair fans out to four downstream pairs, or channels. Any individual SCx/SDx channel or combination of channels can be selected, determined by the contents of the programmable control register
Haupteigenschaften
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Interface StandardsI2C
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FunctionsLevel Translator
Empfohlene Bauteile (5)
| Teilenummer | Hersteller | Typ | Beschreibung | |||
|---|---|---|---|---|---|---|
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PCA9545AD,118 | NXP Semiconductors | Bus Switches | I2C Bus Switch 1-Element 1-IN 20-Pin SO T/R | In den Warenkorb | |
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PCA9545APW,118 | NXP Semiconductors | Bus Switches | I2C Bus Switch 1-Element 1-IN 20-Pin TSSOP T/R | In den Warenkorb | |
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PCA9545APW-T | NXP Semiconductors | Bus Switches | I2C Bus Switch 1-Element 1-IN 20-Pin TSSOP T/R | In den Warenkorb | |
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PCA9545APW | NXP Semiconductors | Bus Switches | I2C Bus Switch 1-Element 1-IN 20-Pin TSSOP | In den Warenkorb | |
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PCA9545ABS,118 | NXP Semiconductors | Bus Switches | I2C Bus Switch 1-Element 1-IN 20-Pin HVQFN EP T/R | In den Warenkorb | |