EMC1412-A-ACZL-TR SMSC, EMC1412-A-ACZL-TR Datasheet - Page 44

• Manufacturer Part Number: EMC1412-A-ACZL-TR
• Description: Board Mount Temperature Sensors SMBus Temp Sensor Selectable Address
• Manufacturer: SMSC

Specifications of EMC1412-A-ACZL-TR

• Lead Free Status / Rohs Status: Lead free / RoHS Compliant

Chapter 9 Datasheet Revision History
Revision 1.38 (10-25-10)
REVISION LEVEL & DATE
Rev. 1.38 (10-25-10)
Rev. 1.37 (12-23-09)
Rev. 1.36 (09-19-09)
Rev. 1.35 (05-06-09)
Rev. 1.34 (12-02-08)
Table 4.2, "Electrical
Specifications"
Section 7.17, "Revision
Register"
Chapter 5, System
Management Bus Interface
Protocol
Chapter 6, Product
Description
Section 7.17, "Revision
Register"
Ordering Information
Section 4.1, "Absolute
Maximum Ratings"
Chapter 8, Package
Information
Section 8.1, "Package
Markings"
Pin Table
Table 4.1, "Absolute
Maximum Ratings"
Table 4.2, "Electrical
Specifications"
Initial document creation
SECTION/FIGURE/ENTRY
Table 9.1 Customer Revision History
DATASHEET
Multiple Channel 1°C Temperature Sensor with Beta Compensation
44
Filter MAX changed from “2.5nF” to “2.7nF”.
Set revision ID to 04h.
Updated error on ACK bit settings and reorganized
chapter information and moved ALERT pin
considerations.
Reorganized information for temperature
monitoring and ALERT pin considerations.
Changed default from 01h to 03h to match the
actual value.
Added EMC1412-1-AC3-TR in an 8-pin TDFN
package.
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.
Added package information for the TDFN.
Added package marking information for the TDFN.
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.”
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, ALERT), the pull-up voltage
must not exceed 3.6V when the device is
unpowered.”
Added leakage current
CORRECTION
SMSC EMC1412
Datasheet