?Semiconductor Components Industries, LLC, 2011
May, 2011 Rev. 5
1
Publication Order Number:
CAT6095/D
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 opendrain 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?/SPAN>C to +125?/SPAN>C
" Supply Range: 3.3 V ?/SPAN> 10%
" I
2
C / 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 PbFree and are RoHS Compliant
Figure 1. Functional Symbol
SDA
SCL
CAT6095
V
CC
V
SS
A
2
, A
1
, A
0
EVENT
http://onsemi.com
PIN CONFIGURATION
SDA
EVENT
V
CC
V
SS
A
2
A
1
A
0
1
See detailed ordering and shipping information in the package
dimensions section on page 15 of this data sheet.
ORDERING INFORMATION
SCL
(Top View)
Device Address Input
A
0
, A
1
, A
2
Serial Data Input/Output
SDA
Serial Clock Input
SCL
Opendrain Event Output
EVENT
Power Supply
V
CC
Ground
V
SS
Function
Pin Name
PIN FUNCTIONS
For the location of Pin 1, please consult the
corresponding package drawing.
TDFN8
VP2 SUFFIX
CASE 511AK
Backside Exposed DAP at V
SS
DAP
MARKING DIAGRAM
HMC
ALL
YM
HMC    = Specific Device Code
A
= Assembly Location Code
LL
= Assembly Lot Number (Last Two Digits)
Y
= Production Year (Last Digit)
M
= Production Month (1 9, O, N, D)
G
= PbFree Package
G