MAX6660EVKIT Maxim Integrated Products, MAX6660EVKIT Datasheet - Page 6

• Manufacturer Part Number: MAX6660EVKIT
• Description: EVAL KIT FOR MAX6660
• Manufacturer: Maxim Integrated Products

Specifications of MAX6660EVKIT

• Sensor Type: Temperature, Fan Controller
• Sensing Range: -40°C ~ 125°C
• Interface: SMBus (2-Wire/I²C)
• Sensitivity: ±1°C
• Voltage - Supply: 3 V ~ 5.5 V
• Embedded: No
• Utilized Ic / Part: MAX6660
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Remote-Junction Temperature-Controlled
Fan-Speed Regulator with SMBus Interface
Figure 1. MAX6660 Block Diagram
6
________________________________________________________________________________________
SMBDATA
SMBCLK
ADD0
ADD1
DXN
DXP
MUX
INTERFACE
DECODER
CENTRAL
ADDRESS
SMBus
LOGIC
ADC
FAN-SPEED CONTROL
FAN COUNT DIVISOR
FAN CONVERSION
FAN SPEED LIMIT
CONFIGURATION
FAN LIMIT (FL)
FAN GAIN (FG)
TEMPERATURE
REMOTE DATA
RATE (FCR)
MODE (M)
REGISTERS
T
STATUS
T
FAN
T
(FSC)
T
T
(FC)
(FS)
HYST
HIGH
MAX
LOW
(FT)
THERMAL OPEN/
CLOSED LOOP
COMPARAT0R
CLOSED LOOP
FAN OPEN/
REGULATOR
FAN-SPEED
VFAN
CONTROL
CIRCUIT
FAN
N
TACH IN
FAN
OVERT
ALERT
FAN