MAX6642ATT92+T Maxim Integrated Products, MAX6642ATT92+T Datasheet - Page 13

• Manufacturer Part Number: MAX6642ATT92+T
• Description: IC TEMP SENSOR SMBUS 6-TDFN
• Manufacturer: Maxim Integrated Products

Specifications of MAX6642ATT92+T

• Function: Temp Monitoring System (Sensor)
• Topology: ADC, Multiplexer, Register Bank
• Sensor Type: External & Internal
• Sensing Temperature: -40°C ~ 125°C, 0°C ~ 150°C
• Output Type: I²C™/SMBus™
• Output Alarm: Yes
• Output Fan: No
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 6-TDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: MAX6642ATT92+T; MAX6642ATT92+TTR

Temperature Sensor with Overtemperature Alarm
TOP VIEW
*EXPOSED PAD CONNECTED TO GND.
GND
DXP
V
DXP
ALERT
CC
______________________________________________________________________________________
1
2
3
V
CC
TDFN-EP
MAX6642
±1°C, SMBus-Compatible Remote/Local
Pin Configuration
EP*
Q
MAX6642
6
5
4
S
R
ALERT
SDA
SCLK
DIODE
FAULT
REMOTE
LOCAL
MUX
REMOTE TEMPERATURE
LOCAL TEMPERATURE
ALERT THRESHOLD
REGISTER BANK
ALERT RESPONSE
COMMAND BYTE
For the latest package outline information and land patterns, go
to www.maxim-ic.com/packages.
PROCESS: BiCMOS
ADDRESS
PACKAGE TYPE
ADC
6 TDFN-EP
8
8
READ
WRITE
7
CONTROL
PACKAGE CODE
ADDRESS
DECODER
SMBus
LOGIC
Package Information
2
Functional Diagram
T633-2
Chip Information
SCLK
SDA
DOCUMENT NO.
21-0137
13