MIC74BQS
IC XPNDR 100KHZ I2C SMBUS 16QSOPManufacturer: Microchip Technology
Categories: I/O Expanders
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Microchip Technology MIC74BQS is an 8-bit I/O expander featuring I2C and SMBus interfaces with a maximum clock frequency of 100 kHz. This device offers flexible output configurations, supporting both open-drain and push-pull outputs, with source and sink current capabilities of 7mA and 10mA respectively. The MIC74BQS includes an interrupt output for efficient event signaling. Designed for surface mounting, it is supplied in a 16-QSOP package. Operating across a voltage range of 2.7V to 3.6V, this component is suitable for applications requiring expanded I/O control, including fan speed control systems. It operates within an ambient temperature range of -40°C to 85°C.
Additional Information
Series: -RoHS Status: RoHS non-compliantManufacturer Lead Time: No lead time information availableProduct Status: DiscontinuedPackaging: BulkDatasheet:Download Free CAD Model:
Technical Details:
| Features | Fan Speed Controller |
| Packaging | Bulk |
| Package / Case | 16-SSOP (0.154"", 3.90mm Width) |
| Output Type | Open Drain, Push-Pull |
| Mounting Type | Surface Mount |
| Interface | I2C, SMBus |
| Number of I/O | 8 |
| Operating Temperature | -40°C ~ 85°C |
| Voltage - Supply | 2.7V ~ 3.6V |
| Clock Frequency | 100 kHz |
| Interrupt Output | Yes |
| Supplier Device Package | 16-QSOP |
| Current - Output Source/Sink | 7mA, 10mA |
| Programmable | Not Verified |
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