PCA9535BS - Brand New PHILIPS I/O Expanders
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Description
The PCA9535BS is a 24-pin CMOS device that provides 16 bits of General Purpose parallel Input/Output (GPIO) expansion for I2C/SMBus applications and was developed to enhance the Philips family of I2C I/O expanders. This component is designed to provide higher drive capability, lower supply current, individual I/O configuration, and smaller packaging. The I/O expander is a simple solution when additional I/O is needed for ACPI power switches, sensors, pushbuttons, LEDs, fans, and more.
Specifications and Features
- Operating power supply voltage range of 2.3 V-5.5 V
- 5 V tolerant I/Os
- Polarity inversion register
- Active LOW interrupt output
- Low standby current
- Noise filter on SCL/SDA inputs
- No glitch on power-up
- Internal power-on reset
- 16 I/O pins which default to 16 inputs
- 0 to 400 kHz clock frequency
- ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115, and 1000 V CDM per JESD22-C101
- Latch-up testing is done to JESDEC Standard JESD78 which exceeds 100 mA
- Offered in three different packages: SO24, TSSOP24, and HVQFN24
Application Scenarios
The PCA9535BS is ideal for applications that require additional I/O, such as ACPI power switches, sensors, pushbuttons, LEDs, fans, etc. It is designed for use with I2C/SMBus applications and provides 16 bits of General Purpose parallel Input/Output (GPIO) expansion. With a low standby current and no noise on power-up, this component is an easy solution for expanding I/O capabilities.
Comparison
Advantages- Provides 16 bits of General Purpose parallel Input/Output (GPIO) expansion
- Easy to use with I2C/SMBus applications
- Low standby current
- No noise on power-up
- ESD protection exceeds industry standards
- Available in three different packaging options
Disadvantages- None identified
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Similar parts: 678 , Click to view
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Datasheet
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Shopping guide
Delivery period:
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Popular parts of the same kind
- Datasheet: Download PCA9535BS
- Chipdatas Part: CD92-PCA9535BS
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 11:18 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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