EMC1428-1-AP-TR SMSC, EMC1428-1-AP-TR Datasheet - Page 49

• Manufacturer Part Number: EMC1428-1-AP-TR
• Description: Board Mount Temperature Sensors Octal Temp Sensor
• Manufacturer: SMSC

Specifications of EMC1428-1-AP-TR

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

1°C Multiple Temperature Sensor with HW Thermal Shutdown & Hottest of Thermal Zones
Datasheet
Chapter 7 Revision History
SMSC EMC1428
REVISION LEVEL AND
Rev. 0.69 (06-29-09)
Rev. 0.67 (06-16-08)
DATE
Table 1.1, "EMC1428 Pin Description"
Table 1.1, "EMC1428 Pin Description"
Table 2.1, "Absolute Maximum
Ratings"
Ordering Information
Section 3.7, "SMBus Address"
Table 7.1 Customer Revision History
SECTION/FIGURE/ENTRY
DATASHEET
49
Added EMC1428-7
Added “requires external pullup
resistor” to SMDATA and SMCLK in
function column
Added the following application note
below table: “For the 5V tolerant pins
that have a pull-up resistor, 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, the pull-up voltage
must not exceed 3.6V when the device
is unpowered.”
Updated thetaJA from 40 to 50.
Added EMC1428-7 Address options
CORRECTION
Revision 0.69 (06-29-09)