ADT7460ARQZ ON Semiconductor, ADT7460ARQZ Datasheet - Page 25
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ADT7460ARQZ
Manufacturer Part Number
ADT7460ARQZ
Description
IC REMOTE THRML/FAN CTRLR 16QSOP
Manufacturer
ON Semiconductor
Series
dBCool®r
Specifications of ADT7460ARQZ
Function
Fan Control, Temp Monitor
Topology
ADC, Comparator, Multiplexer, Register Bank
Sensor Type
External & Internal
Sensing Temperature
-40°C ~ 120°C, External Sensor
Output Type
SMBus™
Output Alarm
No
Output Fan
Yes
Voltage - Supply
3 V ~ 5.5 V
Operating Temperature
-40°C ~ 120°C
Mounting Type
Surface Mount
Package / Case
16-QSOP
Full Temp Accuracy
+/- 3 C
Digital Output - Bus Interface
Serial (3-Wire)
Maximum Operating Temperature
+ 120 C
Minimum Operating Temperature
- 40 C
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
ADT7460ARQZ
Manufacturer:
ADI/亚德诺
Quantity:
20 000
Company:
Part Number:
ADT7460ARQZ-REEL
Manufacturer:
ST
Quantity:
16
THERM LIMIT
(REG. 0x7A)
728.32ms
364.16ms
182.08ms
91.04ms
45.52ms
22.76ms
2.914s
1.457s
Figure 39. Functional Diag
0
1
2
3
4
5
6
7
COMPARATOR
Rev. C | Page 25 of 52
ram of ADT7460’ THERM
CLEARED
ON READ
7 6 5 4 3 2 1 0
IN
L
R
ATCH
ESET
s
OUT
1 = MASK
MASK REGISTER 2
STATUS REGISTER 2
F4P BIT (BIT 5)
(REG. 0x75)
Monitoring Circuitry
F4P BIT (BIT 5)
THERM TIMER CLEARED ON READ
2.914s
1.457s
728.32ms
364.16ms
182.08ms
91.04ms
45.52ms
22.76ms
THERM TIMER
(REG. 0x79)
SMBALERT
THERM
ADT7460