SE98TK,118 NXP Semiconductors, SE98TK,118 Datasheet - Page 7

• Manufacturer Part Number: SE98TK,118
• Description: IC TEMP SENSOR I2C 8HVSON
• Manufacturer: NXP Semiconductors

Specifications of SE98TK,118

• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Register Bank
• Sensor Type: Internal
• Sensing Temperature: -40°C ~ 125°C
• Output Type: I²C™/SMBus™
• Output Alarm: Yes
• Output Fan: Yes
• Voltage - Supply: 1.7 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-HVSON
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 568-3347-2; 935281692118; SE98TK-T

NXP Semiconductors
Table 3.
SE98_4
Product data sheet
Figure
note
(1)
(2)
(3)
(4)
(5)
(6)
Fig 5.
EVENT in ‘Critical Temp only’ mode
Refer to
EVENT output condition
EVENT output boundary
conditions
T
T
T
T
T
T
EVENT output condition
amb
amb
amb
amb
amb
amb
EVENT in Comparator mode
EVENT in Interrupt mode
< T
> T
< T
Upper Boundary Alarm
Lower Boundary Alarm
software interrupt clear
Table 3
T
T
T
trip(l)
trip(l)
trip(u)
trip(u)
th(crit)
th(crit)
temperature ( C)
When T
and bit 0 of CONFIG (EVENT output mode) is ignored.
for figure note information.
T
T
T
hys
hys
hys
critical
amb
T
(1)
amb
Comparator
T
th(crit)
mode
H
H
L
L
L
L
and T
Rev. 04 — 2 February 2009
T
trip(l)
EVENT output
amb
Interrupt
T
hys
< T
mode
H
L
L
L
L
L
(2)
th(crit)
T
trip(u)
(1) (3)
Critical Temp
T
T
hys
only mode
hys
the EVENT output is in Comparator mode
DDR memory module temp sensor, 3.3 V
H
H
H
H
H
L
(4)
(3)(5)
Temperature Register Status bits
Critical
Above
Bit 15
Trip
0
0
0
0
1
0
*
(6) (4)
T
th(crit)
002aae324
Window
Above
Alarm
Bit 14
T
(2)
trip(u)
0
0
1
0
1
1
© NXP B.V. 2009. All rights reserved.
T
hys
T
trip(l)
T
time
hys
SE98
T
Window
hys
Below
Alarm
Bit 13
0
1
0
0
0
0
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