LM96194CISQ/NOPB National Semiconductor, LM96194CISQ/NOPB Datasheet - Page 51

• 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

Register
Address
Bit
16.9.4 Register 43h B_Error Status 4
0
1
2
3
4
5
6
7
43h
D1b_ERR
D2b_ERR
RES
GPI8
DV
RES
D1a_ERR
D2a_ERR
DD
Read/
Write
RWC
P_ERR
Name
Register
Status 4
B_Error
Name
RWC Diode Fault Error
RWC Diode Fault Error
RWC RESERVED
RWC SCSI Fuse Error
RWC Dynamic Vccp Limit Error.
RWC RESERVED
RWC Diode Fault Error
RWC Diode Fault Error
R/W
This bit is set if there is an open or short circuit on the REMOTE1b+ and
REMOTE1− pins.
This bit is set if there is an open or short circuit on the REMOTE2b+ and
REMOTE2− pins.
This bit is set if GPI8 has been asserted. Enabled only when VID mode is set to
VRD 10.
This bit is set if AD_IN4 (Vccp) did not match the requested voltage as reported
by P1_VID[7:0].
This bit is set if there is an open or short circuit on the REMOTE1a+ and
REMOTE1− pins.
This bit is set if there is an open or short circuit on the REMOTE2a+ and
REMOTE2− pins.
D2a_
Bit 7
ERR
D1a_
Bit 6
ERR
Bit 5
RES
51
Description
DV
_ERR
Bit 4
DD
P1
_ERR
GPI9
Bit 3
Bit 2
RES
_ERR
Bit 1
D2b
_ERR
Bit 0
D1b
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S3*, S4/5*
S3*, S4/5*
S3*, S4/5*
S3*, S4/5*
Masking
S3, S4/5
S3, S4/5
Sleep
Default
Value
00h