TC665 Microchip Technology Inc., TC665 Datasheet - Page 2
TC665
Manufacturer Part Number
TC665
Description
Smbus Pwm Fan Speed Controllers With Fan Fault Detection
Manufacturer
Microchip Technology Inc.
Datasheet
1.TC665.pdf
(36 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
TC665EUN
Manufacturer:
Microchip Technology
Quantity:
939
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Part Number:
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Manufacturer:
MICROCHIP
Quantity:
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Company:
Part Number:
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Manufacturer:
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TC664/TC665
Functional Block Diagram
DS21737A-page 2
SCLK
GND
SDA
V
C
IN
F
Note: OTF condition applies for the TC665 device only.
V
MIN
–
+
+
–
Generator
Serial Port
Interface
Clock
V
OTF
TC664/TC665
–
+
Note
100 mV (typ.)
Start-up
Missing
Control
Detect
Logic
Timer
Pulse
–
OTF
50 k
V
FAULT
SENSE
NC
V
DD
OUT
2002 Microchip Technology Inc.