LM96194CISQ/NOPB National Semiconductor, LM96194CISQ/NOPB Datasheet - Page 85

• 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

16.13.17 Register CCh PWM2 Control 1
This register can bind PWM2 to several different control sources. The temperature zones control the PWM duty cycle using the
table lookup function. The Px_PROCHOT and VRDx_HOT inputs control the PWM using the ramp up/ramp down functions. If
multiple control sources are bound to PWM2, the largest duty cycle being requested will be used.
Register
Address
CCh
Read/
Write
R/W
Bit
0
1
2
3
4
5
6
7
Control 1
Register
PWM2
Name
Name
LUT1
LUT2
LUT3
LUT4
RES
VRD
RES
PH
Bit 7
RES
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
R/W
Bit 6
VRD
If set, PWM2 will be bound to LUT 1.
If set, PWM2 will be bound to LUT 2.
If set, PWM2 will be bound to LUT 3.
If set, PWM2 will be bound to LUT 4.
If set, PWM2 will be bound to PROCHOT.
RESERVED.
If set, PWM2 will be bound to VRD_HOT.
RESEREVED
Bit 5
RES
85
Bit 4
PH
Description
LUT4
Bit 3
LUT3
Bit 2
LUT2
Bit 1
LUT1
Bit 0
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Default
Value
00h