Product Summary
The IT8705F-FXS is a LPC Interface based highly integrated Super I/O. The IT8705F-FXS provides the most commonly used legacy Super I/O functionality plus the latest Environment Control initiatives, such as Hardware Monitor,Fan Speed Controller and ITE Smart Guardian function. The LPC interface of the IT8705F-FXS complies with Intel LPC Interface Specification Rev. 1.0 (Sept. 29, 1997) . The IT8705F-FXS meets the Microsoft PC98 & PC99 System Design Guide requirements and is ACPI compliant. The IT8705F-FXS features the enhanced hardware monitor providing 3 thermal inputs from remote thermistors, thermal diode or diode-connected transistor (2N3904) .
Parametrics
IT8705F-FXS absolute maximum ratings: (1) Applied Voltage : -0.5V to 7.0V; (2) Input Voltage (Vi) : -0.5V to VCC +0.5V; (3) Output Voltage (Vo):-0.5V to VCC +0.3V; (4) Operation Temperature (Topt) : 0°C to 70°C; (5) Storage Temperature: -55°C to +125°C; (6) Power Dissipation: 300mW.
Features
IT8705F-FXS features: (1) Supports 30 kHz - 57kHz (low frequency) or 400 kHz ¨C 500 kHz (high frequency) carrier transmission; (2) Baud rates up to 115200 BPS (high frequency) ; (3) Demodulation optional; (4) Supports transmission run-length encoding and deferral functions ; (5) 32-byte FIFO for data transmission or data reception.
Diagrams
IT8705AF |
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IT8705F |
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IT8706R |
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IT8712A-A |
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IT8712F |
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IT8712F-A |
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