PCA9575PW - Brand New NXP Semiconductors I/O Expanders
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Description
The PCA9575PW is a CMOS device that provides 16 bits of General Purpose parallel Input/Output (GPIO) expansion in low voltage processor and handheld battery powered mobile applications.
It is developed to enhance the NXP family of I2C-bus I/O expanders, with improvements such as lower supply current, lower operating voltage of 1.1V to 3.6V, separate supply rails to allow voltage level translation anywhere between 1.1V and 3.6V, 400 kHz clock frequency, and smaller packaging.
Each of the 16 I/O ports can be configured as an input or output independent of each other and default on start-up to inputs.
Specifications and features
- 16 bits of General Purpose parallel Input/Output (GPIO) expansion
- Low voltage processor and handheld battery powered mobile applications
- Lower supply current
- Operating voltage of 1.1V to 3.6V
- Separate supply rails to allow voltage level translation anywhere between 1.1V and 3.6V
- 400 kHz clock frequency
- Smaller packaging
Application Scenarios
The PCA9575PW is suitable for use in various low voltage processor and handheld battery powered mobile applications where General Purpose parallel Input/Output expansion is required. It can be used to connect and control different electronic components in a system.
Comparison
Advantages- Low supply current
- Wide operating voltage range
- Versatility in voltage level translation
- High clock frequency
- Compact packaging
Disadvantages- May not be suitable for applications with higher voltage requirements
- Requires I2C-bus interface support
- May not be compatible with all processors
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
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Payment:
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Beliebte Teile der gleichen Art
- Datasheet: Download PCA9575PW
- Chipdaten Teil: CD93-PCA9575PW
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/06/13 04:40 +0800
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