Multiple Channel 1°C Temperature Sensor with Beta Compensation
Datasheet
Chapter 10 Document Revision History
Table 10.1 Customer Revision History
SECTION/FIGURE/ENTRY
REVISION LEVEL & DATE
CORRECTION
Rev. 1.41 (02-23-12)
Chapter 3, Pin Description
Labeled exposed pad in pinout figure and added
row in pin description table. Recommendation is to
ground the exposed pad.
Rev. 1.40 (01-05-12)
Table 4.3, "SMBus Electrical
Specifications"
Added conditions for tHD:DAT. Data hold time
minimum of 0.3µs is required when receiving from
the master.
Section 5.1.8, "SMBus and
I2C Compatibility"
Renamed from “SMBus and I2C Compliance.” First
paragraph, added first sentence: “The EMC1412 is
compatible with SMBus and I2C.”
And added last sentence: “For information on
using the EMC1412 in an I2C system, refer to
SMSC AN 14.0 SMSC Dedicated Slave Devices in
I2C Systems.”
Rev. 1.38 (09-30-10)
Table 4.2, "Electrical
Specifications"
Filter MAX changed from “2.5nF” to “2.7nF”.
Section 7.17, "Revision
Register"
Set revision ID to 04h.
Chapter 5, System
Management Bus Interface
Protocol
Updated error on ACK bit settings and reorganized
chapter information and moved ALERT pin
considerations.
Chapter 6, Product
Description
Reorganized information for temperature
monitoring and ALERT pin considerations.
Rev. 1.37 (12-23-09)
Rev. 1.36 (09-19-09)
Section 7.17, "Revision
Register"
Changed default from 01h to 03h to match the
actual value.
Ordering Information
Added EMC1412-1-AC3-TR in an 8-pin TDFN
package.
Section 4.1, "Absolute
Maximum Ratings"
Updated voltage on 5V tolerant pins with pull up
from -0.3 to 3.6 to 0 to 3.6. Added thermal
characteristics for TDFN package.
Chapter 9, Package
Information
Added package information for the TDFN.
Section 9.1, "Package
Markings"
Added package marking information for the TDFN.
Rev. 1.35 (05-06-09)
Pin Table
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, ALERT), the voltage difference
between VDD and the pull-up voltage must never
exceed 3.6V.”
Revision 1.41 (02-23-12)
SMSC EMC1412
DATA4S6HEET
SMSC [ SMSC CORPORATION ]
