IDTTSE2002B3CNRG8 IDT, Integrated Device Technology Inc, IDTTSE2002B3CNRG8 Datasheet - Page 8

• Manufacturer Part Number: IDTTSE2002B3CNRG8
• Description: IC TEMP SENS EEPROM DFN-8
• Manufacturer: IDT, Integrated Device Technology Inc

Specifications of IDTTSE2002B3CNRG8

• Function: Temp Monitoring System (Sensor)
• Topology: ADC (Sigma Delta), Control Logic, Register Bank
• Sensor Type: Internal
• Sensing Temperature: -20°C ~ 125°C
• Output Type: 2-Wire Serial, I²C™/SMBUS™
• Output Alarm: No
• Output Fan: No
• Voltage - Supply: 3 V ~ 3.6 V
• Operating Temperature: -20°C ~ 125°C
• Mounting Type: Surface Mount
• Package / Case: 8-VFDFN Exposed Pad
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 800-2033-2

Pin Assignment
Pin Description
Pin Functional Descriptions
Serial Clock (SCL)
to a slower clock, the bus master must have an open drain output, and a pull-up resistor can be connected from Serial Clock (SCL) to V
to the Maximum R
method of synchronization is not employed, and so the pull-up resistor is not necessary, provided that the bus master has a push-pull (rather than
open drain) output.
Serial Data (SDA)
open collector signals on the bus. A pull up resistor must be connected from Serial Data (SDA) to the most positive V
the Maximum R
This input signal is used to strobe all data in and out of the device. In applications where this signal is used by slave devices to synchronize the bus
This bi-directional signal is used to transfer data in or out of the device. It is an open drain output that may be wire-ORed with other open drain or
V
SSSPD
SA2
SA1
SA0
Pin #
L
1
2
3
4
5
6
7
8
Value vs. Bus Capacitance figure on how the value of the pull-up resistor can be calculated).
L
Value vs. Bus Capacitance figure on how the value of the pull-up resistor can be calculated). In most applications, though, this
1
2
3
4
Pin Name
EVENT
V
V
SDA
SCL
DDSPD
SA0
SA1
SA2
SSSPD
8
7
6
5
Select Address 0
Select Address 1
Select Address 2
Ground
Serial Data In
Serial Clock In
Temperature Event Out
Supply Voltage
V
STBY
EVENT
SCL
SDA
DDSPD
Definition
8 of 30
DDSPD
in the I
2
May 12, 2010
C chain. (refer to
DDSPD
. (refer