EMC1403-1-AIZL-TR SMSC, EMC1403-1-AIZL-TR Datasheet - Page 51

• Manufacturer Part Number: EMC1403-1-AIZL-TR
• Description: IC TEMP SESR TRIPLE 3.3V 10MSOP
• Manufacturer: SMSC

Specifications of EMC1403-1-AIZL-TR

• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Comparator, Multiplexer, Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: -40°C ~ 125°C, External Sensor
• Output Type: SMBus™
• Output Alarm: No
• Output Fan: Yes
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 10-MSOP, Micro10™, 10-uMAX, 10-uSOP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 638-1068-2

1°C Temperature Sensor with Beta Compensation
Datasheet
Chapter 9 Revision History
SMSC EMC1403 / EMC1404
REVISION LEVEL & DATE
(01-06-10)
(07-02-09)
(04-14-09)
(02-27-09)
(08-18-08)
(07-10-08)
(07-01-08)
Rev. 1.37
Rev. 1.36
Rev. 1.35
Rev. 1.34
Rev. 1.33
Rev. 1.32
Rev. 1.31
Section 8.1.4, "EMC1403-
YZT"
Section 8.1.3, "EMC1403-1-
AIA and EMC1403-2-AIA
(10-pin DFN)"
Table 2.1, "EMC1403 and
EMC1404 Pin Description"
Table 2.1, "EMC1403 and
EMC1404 Pin Description"
Table 3.1, "Absolute
Maximum Ratings"
Table 3.2, "Electrical
Specifications"
Figure 8.2, "10-Pin DFN
Package Drawing"
Figure 8.3, "10-Pin DFN
Package Dimensions"
Figure 8.4, "10 Pin DFN
PCB Footprint"
Table 3.1, "Absolute
Maximum Ratings"
Table 5.3, "Temperature
Data Format"
Ordering Information and
Table 1.1, "Part Selection"
Ordering Information and
Table 1.1, "Part Selection"
Ordering Information and
Table 1.1, "Part Selection"
SECTION/FIGURE/ENTRY
Table 9.1 Customer Revision History
DATASHEET
51
Added to last sentence: “Revision “B”, date code
and the last 7 characters of” before “Lot Number”.
Corrected device code. Instead of being “32” for
both devices in the 10-pin DFN package, the code
is “31” for the EMC1403-1-AIA and “32” for the
EMC1403-2-AIA.
In pin description table, added to function column:
“requires pull-up resistor” for SMDATA and SMCLK
pins
Identified 5V tolerant pins. Added the following
application note below table: “For the 5V tolerant
pins that have a pull-up resistor (SMCLK,
SMDATA, THERM, and ALERT), the voltage
difference between VDD and the pull-up voltage
must never exceed 3.6V.”
Updated voltage limits for 5V tolerant pins with
pull-up resistors.
Added the following note below table: “For the 5V
tolerant pins that have a pull-up resistor (SMCLK,
SMDATA, THERM, and ALERT), the pull-up
voltage must not exceed 3.6V when the device is
unpowered.”
Added leakage current.
Diagrams updated
Updated thermal resistance numbers
Extended range for -1 updated from 001 1111 1111
to 001 1111 1000
Added EMC1403-3 and EMC1403-4 for all
package options
Added EMC1404-4
Added EMC1404-2 and EMC1404-3
CORRECTION
Revision 1.37 (01-06-10)