DataSheetWiki


CAT34TS04 fiches techniques PDF

ON Semiconductor - Digital Output Temperature Sensor

Numéro de référence CAT34TS04
Description Digital Output Temperature Sensor
Fabricant ON Semiconductor 
Logo ON Semiconductor 





1 Page

No Preview Available !





CAT34TS04 fiche technique
CAT34TS04
Digital Output Temperature
Sensor with On-board SPD
EEPROM
Description
The CAT34TS04 is a combination Temperature Sensor (TS) and
4Kb of Serial Presence Detect (SPD) EEPROM, which implements
the JEDEC TSE2004av DDR4 specification and supports the Standard
(100 kHz), Fast (400 kHz) and Fast Plus (1 MHz) I2C protocols.
The TS 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.
One of the two available 2Kb SPD EEPROM banks (referred to as
SPD pages in the TSE2004av specification) is activated for access at
powerup. After powerup, banks can be switched via software
command. Each of the four 1Kb SPD EEPROM blocks can be Write
Protected by software command.
Features
JEDEC TSE2004av Compliant Temperature Sensor
Temperature Range: 20°C to +125°C
DDR4 DIMM Compliant SPD EEPROM
Supply Range: 1.7 V 5.5 V (SPD EEPROM) and
2.2 V 5.5 V (TS)
I2C / SMBus Interface
Schmitt Triggers and Noise Suppression Filters on SCL and SDA
Inputs
16Byte Page Write Buffer
Low Power CMOS Technology
2 x 3 x 0.75 mm TDFN Package and 2 x 3 x 0.5 mm UDFN Package
These Devices are PbFree and are RoHS Compliant
VCC
SCL
A2, A1, A0
SDA
CAT34TS04
EVENT
VSS
Figure 1. Functional Symbol
http://onsemi.com
TDFN8
VP2 SUFFIX
CASE 511AK
UDFN8
HU4 SUFFIX
CASE 517AZ
PIN CONFIGURATION
A0 1
A1
A2 (Top View)
VSS
VCC
EVENT
SCL
SDA
TDFN (VP2), UDFN (HU4)
For the location of Pin 1, please consult the
corresponding package drawing.
MARKING DIAGRAM
TDFN8
4TA
ALL
YM
G
4UA
ALL
YM
UDFN8
G
4TA, 4UA = 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
= Pin 1 Indicator
PIN FUNCTIONS
Pin Name
A0, A1, A2
SDA
SCL
EVENT
VCC
VSS
DAP
Function
Device Address Input
Serial Data Input/Output
Serial Clock Input
Opendrain Event Output
Power Supply
Ground
Backside Exposed DAP at VSS
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 18 of this data sheet.
© Semiconductor Components Industries, LLC, 2013
October, 2013 Rev. 6
1
Publication Order Number:
CAT34TS04/D

PagesPages 18
Télécharger [ CAT34TS04 ]


Fiche technique recommandé

No Description détaillée Fabricant
CAT34TS00 1.8V Digital Temperature Sensor ON Semiconductor
ON Semiconductor
CAT34TS02 Digital Output Temperature Sensor ON Semiconductor
ON Semiconductor
CAT34TS04 Digital Output Temperature Sensor ON Semiconductor
ON Semiconductor

US18650VTC5A

Lithium-Ion Battery

Sony
Sony
TSPC106

PCI Bus Bridge Memory Controller

ATMEL
ATMEL
TP9380

NPN SILICON RF POWER TRANSISTOR

Advanced Semiconductor
Advanced Semiconductor


www.DataSheetWiki.com    |   2020   |   Contactez-nous  |   Recherche