se98a NXP Semiconductors, se98a Datasheet - Page 3

• Manufacturer Part Number: se98a
• Description: Ddr Memory Module Temp Sensor, 1.7 V To 3.6 V
• Manufacturer: NXP Semiconductors

NXP Semiconductors
5. Block diagram
SE98A_1
Product data sheet
Fig 1.
SE98A
Block diagram of SE98A
TEMPERATURE REGISTER
CRITICAL ALARM TRIP
UPPER ALARM TRIP
LOWER ALARM TRIP
CAPABILITY
MANUFACTURING ID
DEVICE/REV ID
SMBus TIMEOUT/ALERT
CONFIGURATION
POINTER REGISTER
HYSTERESIS
SHUT DOWN TEMP SENSOR
LOCK PROTECTION
EVENT OUTPUT ON/OFF
EVENT OUTPUT POLARITY
EVENT OUTPUT STATUS
CLEAR EVENT OUTPUT STATUS
Rev. 01 — 5 March 2009
TEMPERATURE
SMBus/I
11-BIT
INTERFACE
BAND GAP
DDR memory module temp sensor, 1.7 V to 3.6 V
SENSOR
POR
2
C-BUS
ADC
OVERVOLTAGE
FILTER
10 V
30 k to 800 k
30 k to 800 k
30 k to 800 k
002aad756
R
R
R
© NXP B.V. 2009. All rights reserved.
SE98A
V
V
EVENT
SCL
SDA
A0
A1
A2
DD
SS
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