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PC8374L Datasheet(PDF) 5 Page - National Semiconductor (TI) |
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PC8374L Datasheet(HTML) 5 Page - National Semiconductor (TI) |
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5 / 239 page  Revision Record (Continued) Revision 1.1 5 www.national.com August 12, 2003 Draft Revision 0.7 Change PWRGD_3V functionality Add details to SERIAL PORT 2 (SP2) WITH INFRARED Section Change in HMSMBCF register Typos and clarifications Health Management: Added support for more LMxx devices - see overview Section 9.2.2 - added a table of temp channel association. New HM registers: Status Register 3-4, Monitoring Control, Extended FANPWM Control 1-2, Tachometer Monitoring Control, Channels Vdd configuration, Temp Critical Limit Zone1- 3,Temp Zone1-3 Gain and Offset Correction. New HM LPC registers:HMINT_STS3, HMINT_EN#, HMSENS_STS3, HMS_EN1-3, SMI/SCI_ROUT. Functional description updated. Temp Reading registers updated. October 13, 2003 Draft Revision 0.8 Maximum PWM duty cycle, Fans setting time to the maximum duty cycle, Changed default mode of LED control Correct Table 3 on page 18 Rename LMxx sensor device Removed FPRST Changed reset value of FANTACH registers to FF Changed reset value of FANOFF to 1 Added Package Thermal Information Typos and clarifications November 20, 2003 Preliminary Revision 0.9 ● Changes to the Health Management Chapter ● Device Characteristics: Minimum value of t CH,tCL reduced to 20 ns ● Typos and Clarifications February 3, 2004 Preliminary Revision 1.0 ● Added LM sensor devices ● Changed V BAT external capacitor requirement to 1 µF ● Typos and Clarifications May 2004 Preliminary Revision 1.1 ● Glue Functions: Removed 2.5V voltage divider circuit for SM- Bus Voltage Translation system diagram ● Typos and Clarifications Revision Date Status Comments Winbond Electronics Corp. Advanced PC Product Center |
Similar Part No. - PC8374L |
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Similar Description - PC8374L |
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