ADM1031 データシート PDF

ADM1031 Intelligent Temperature Monitor and Dual PWM Fan Controller The ADM1031 is an ACPI-compliant, three-channel digital thermometer and under, overtemperature alarm for use in personal computers and thermal management systems. Optimized for the Pentium III, the part offers a 1 C higher accur

ADM1033 Thermal Monitor and Fan Speed (RPM) Controller The ADM1033 is a one channel remote- and local-temperature sensor and fan controller. The remote channel monitors the temperature of the remote thermal diode, which may be discrete 2N3904, 6s or may be located on a microprocessor die. The devic

a Microprocessor Supervisory Circuits ADM691A, ADM693A, ADM800L, M FEATURES Low Power Consumption: Precision Voltage Monitor 2% Tolerance on ADM800L, M Reset Time Delay 200 ms, or Adjustable 1 A Standby Current Automatic Battery Backup Power Switching Fast Onboard Gating of Chip Enable Signals A

a 5 V Powered CMOS RS-232 Drivers, Receivers ADM223, ADM230L ADM241L FEATURES ADM232L TYPICAL OPERATING CIRCUIT Single 5 V Power Supply 5V INPUT Meets All EIA-232-E and V.28 Specifications 120 kB, s Data Rate On-Board DC-DC Converters 1 F 6.3V C1+ +5V TO +10V VCC VOLTAGE C1 DOUBLER V+ 1