W83791G Nuvoton Technology Corporation of America, W83791G Datasheet - Page 91
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W83791G
Manufacturer Part Number
W83791G
Description
IC MONITOR H/W 48-LQFP
Manufacturer
Nuvoton Technology Corporation of America
Datasheet
1.W83791G.pdf
(99 pages)
Specifications of W83791G
Function
Hardware Monitor
Topology
ADC
Sensor Type
External
Sensing Temperature
External Sensor
Output Type
I²C™
Output Alarm
Yes
Output Fan
Yes
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
0°C ~ 70°C
Mounting Type
Surface Mount
Package / Case
48-LQFP
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Company:
Part Number:
W83791G
Manufacturer:
NXP
Quantity:
6 000
Company:
Part Number:
W83791G
Manufacturer:
Nuvoton Technology Corporation of America
Quantity:
10 000
Part Number:
W83791G
Manufacturer:
WINBOND/华邦
Quantity:
20 000
9.3
9.3.1
Serial Bus Timing
SCL clock period
Start condition hold time
Stop condition setup-up time
DATA to SCL setup time
DATA to SCL hold time
SCL and SDA rise time
SCL and SDA fall time
AC Characteristics
SDA OUT
Serial Bus Timing Diagram
SDA IN
SCL
PARAMETER
t HD;SDA
t SCL
Serial Bus Timing Diagram
- 85 -
VALID DATA
t SU;DAT
t
t
t
t
t
t
t
-
HD;SDA
SU;STO
SU;DAT
HD;DAT
R
F
SYMBOL
SCL
t HD;DAT
Publication Release Date: April 14, 2006
t
10
4.7
4.7
120
5
R
MIN.
1.0
300
W83791D/G
MAX.
t R
t SU;STO
uS
uS
uS
nS
nS
uS
nS
Revision 1.1
UNIT