(China (Mainland))
Product Summary
The AU9254A21-HAS-GR is an integrated single chip USB hub controller designed for the emerging industry-standard Universal Serial Bus (USB). The AU9254A21-HAS-GR supports four USB downstream ports. Each downstream port has power switch control, and over-current sensing.
Parametrics
AU9254A21-HAS-GR absolute maximum ratings: (1)VCC Power Supply: -0.3 to 6.0 V; (2)VIN Input Voltage: -0.3 to VCC+0.3 V; (3)VOUT Output Voltage: -0.3 to VCC+0.3 V; (4)TSTG Storage Temperature: -40 to 125 °C.
Features
AU9254A21-HAS-GR features: (1)Fully compliant with the Universal Serial Bus Specification, version 1.1.; (2)USB hub design is compliant with Universal Serial Bus Hub Specification, revision; (3)Single chip integrated USB hub controller with embedded proprietary processor.; (4)Supports four bus-powered/self-powered downstream ports.; (5)Built-in 3.3v voltage regulator allows single +5V operating voltage, resulting in reduced overall system cost.; (6)Runs at 12Mhz frequency.
Diagrams
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 AU92 |
AMPROBE |
Digital Multimeters AUTOMOTIVE MLTIMETER W/ DWELL |
Data Sheet |
Negotiable |
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AU9254A21 |
Other |
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Data Sheet |
Negotiable |
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