MIC74YQS - Brand New Microchip Technology I/O Expanders
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Description
The MIC74YQS is a fully programmable serial-to-parallel I/O expander compatible with the SMBus™ (system management bus) protocol. It acts as a slave on the bus, providing eight independent I/O lines. It has a 2.7V to 3.6V operating voltage range and is compatible with 5V-tolerant I/O. The MIC74YQS also has low quiescent current, with a typical value of 2µA.
Specifications and features
- Provides eight bits of general purpose I/O
- Built-in fan speed control logic (optional)
- 2-wire SMBus™/I2C™-compatible serial interface plus interrupt output
- Bit-programmable I/O options: input or output, push-pull or open-drain output, interrupt on input changes
- Outputs can directly drive LEDs (10mA IOL)
- Up to 8 devices per bus
Application Scenarios
- General purpose I/O expansion via serial bus
- Personal computer system management
- Distributed sensing and control
- Microcontroller I/O expansion
- Fan control
Comparison
Advantages- Fully programmable and compatible with the SMBus protocol
- Low quiescent current
- Supports 5V-tolerant I/O
- Offers built-in fan speed control logic (optional)
- Can directly drive LEDs
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:
- - 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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- - View in your order page
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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- - Western Union.
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Popular parts of the same kind
- Datasheet: Download MIC74YQS
- Chipdatas Part: CD92-MIC74YQS
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 09:11 +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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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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Free shipping without minimum order.