LM96194CISQ/NOPB National Semiconductor, LM96194CISQ/NOPB Datasheet - Page 98

• Manufacturer Part Number: LM96194CISQ/NOPB
• Description: IC TRUTHERM HDWR MONITOR 48-LLP
• Manufacturer: National Semiconductor
• Series: PowerWise®, TruTherm®r

Specifications of LM96194CISQ/NOPB

• Function: Fan Control, Temp Monitor
• Topology: ADC (Sigma Delta), Comparator, Fan Control, Multiplexer, Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: -40°C ~ 85°C, External Sensor
• Output Type: SMBus™
• Output Alarm: No
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 48-LLP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: LM96194CISQTR

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Register
Address
Bit
5:0
7:6
16.15.3 Register EE and EFh Zone 1a and Zone 2a Adjustment Register
EEh
EFh
Read/
Write
R/W
R/W
Z1a_ADJUST[5:0] or
Z2a_ADJUST[5:0]
Name
RES
Register
Zone 1a
Zone 2a
Adjust
Adjust
Name
R/W
R/W
R
Bit 7
RES
RES
6-bit signed 2’s complement offset adjustment. This value is added to all zone 1a
and 2a temperature measurements as they are made. All LM96194 registers and
functions behave as if the resulting temperature was the true measured
temperature. This register allows offset adjustments from +31°C to −32°C in 1°C
steps. The format is sign two's complement.
Reserved
Bit 6
RES
RES
98
Bit 5
Bit 4
Z1a_ADJUST[5:0]
Z2a_ADJUST[5:0]
Description
Bit 3
Bit 2
Bit 1
Bit 0
Default
Value
00h
00h