CAT6095_11 Datasheet, PDF (1/15 Pages) ON Semiconductor – Digital Output Temperature Sensor

CAT6095
Digital Output Temperature
Sensor
Description
The CAT6095 is a JEDEC JC42.4 compliant Temperature Sensor
designed for general purpose temperature measurements requiring a
digital output.
The CAT6095 measures temperature at least 10 times every second.
Temperature readings can be retrieved by the host via the serial
interface, and are compared to high, low and critical trigger limits
stored into internal registers. Over or under limit conditions can be
signaled on the open−drain EVENT pin.
The CAT6095 is packaged in space saving TDFN package with
exposed backside die attach pads (DAP). The exposed DAP reduces
overall thermal resistance, thus providing faster response to thermal
changes when compared to SOIC, TSSOP or SOT packages.
Features
• JEDEC JC42.4 Compliant Temperature Sensor
• Temperature Range: −40°C to +125°C
• Supply Range: 3.3 V ± 10%
• I²C / SMBus Interface
• Schmitt Triggers and Noise Suppression Filters on SCL and SDA
Inputs
• Low Power CMOS Technology
• 2 x 3 x 0.75 mm TDFN Package
• These Devices are Pb−Free and are RoHS Compliant
V_CC
SCL
A₂, A₁, A₀
SDA
CAT6095
EVENT
V_SS
Figure 1. Functional Symbol
http://onsemi.com
TDFN−8
VP2 SUFFIX
CASE 511AK
PIN CONFIGURATION
A₀
1
A₁
A₂
V_SS
V_CC
EVENT
SCL
SDA
(Top View)
For the location of Pin 1, please consult the
corresponding package drawing.
MARKING DIAGRAM
HMC
ALL
YM
G
HMC
A
LL
Y
M
G
= Specific Device Code
= Assembly Location Code
= Assembly Lot Number (Last Two Digits)
= Production Year (Last Digit)
= Production Month (1 − 9, O, N, D)
= Pb−Free Package
PIN FUNCTIONS
Pin Name
Function
A₀, A₁, A₂
SDA
SCL
Device Address Input
Serial Data Input/Output
Serial Clock Input
EVENT
Open−drain Event Output
V_CC
V_SS
DAP
Power Supply
Ground
Backside Exposed DAP at V_SS
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 15 of this data sheet.
© Semiconductor Components Industries, LLC, 2011
1
May, 2011 − Rev. 5
Publication Order Number:
CAT6095/D