CT7453 Unfold All
Product Description
CT7453 is a 4-channels (3-channels Remote and 1-channel Local) Temperature Sensor with ±1°C Accuracy and SMBus Digital Interface. It is ideally used in Temperature Sensing and Monitoring Systems, such as Computer, Server and Telecom Equipment System etc.
Product Features

l Programmable SMBus Address

l Support for Diodes requiring the BJT/Transistor: Supports advanced process substrate thermal diodes such as CPU, GPU and FPGACPU thermal diodes

l Digital Interface Compatible with SMBus and I2C

l Support SMBus Alert Response Address (ARA)

l Support Packet Error Checking (PEC)

l Pin Compatible with EMC1464

l Up to 3 Remote Temperature Monitors:

±1°C max accuracy (20°C < TDIODE < 110°C)

l supports up to 2.2 nF diode filter capacitor

l Local Temperature Monitor:

0.0625°C resolution

l Programmable Temperature Limits for:

ALERT: 85°C default high limit and 0°C default low limit

THER: 85°C default

l Lead-Free RoHS Compliant Packages


Typical Application
Functional Block Diagram
Package

DFN3X3-10

MSOP-10

Datasheet
Ordering Information

Order PN

Slave Address(W/R) [3]

Accuracy

Green[1]

Package

Marking ID[2]

Packing

MPQ

Operation Temperature

CT7453DNR

0x98/0x99

±1ºC

Halogen free

DFN3x3-10

SAEH
YWWAXX

Tape & Reel

3,000

-40ºC ~+125ºC

CT7453ADNR

XXX1_100

±1ºC

Halogen free

DFN3x3-10

SAES
YWWAXX

Tape & Reel

3,000

-40ºC ~+125ºC

CT7453ADNR-A

XXX1_000

±1ºC

Halogen free

DFN3x3-10

SAEA
YWWAXX

Tape & Reel

3,000

-40ºC ~+125ºC

CT7453ADNR-B

XXX1_001

±1ºC

Halogen free

DFN3x3-10

SAEB
YWWAXX

Tape & Reel

3,000

-40ºC ~+125ºC

CT7453ADNR-C

XXX1_010

±1ºC

Halogen free

DFN3x3-10

SAEC
YWWAXX

Tape & Reel

3,000

-40ºC ~+125ºC

CT7453ADNR-D

XXX1_011

±1ºC

Halogen free

DFN3x3-10

SAED
YWWAXX

Tape & Reel

3,000

-40ºC ~+125ºC

CT7453ADNR-E

XXX1_101

±1ºC

Halogen free

DFN3x3-10

SAEE
YWWAXX

Tape & Reel

3,000

-40ºC ~+125ºC

CT7453ADNR-F

XXX1_110

±1ºC

Halogen free

DFN3x3-10

SAEF
YWWAXX

Tape & Reel

3,000

-40ºC ~+125ºC

CT7453ADNR-G

XXX1_111

±1ºC

Halogen free

DFN3x3-10

SAEG
YWWAXX

Tape & Reel

3,000

-40ºC ~+125ºC

CT7453MMR

0x98/0x99

±1ºC

Halogen free

MSOP-10

SAFH
YWWAXX

Tape & Reel

3,000

-40ºC ~+125ºC

CT7453AMMR

XXX1_100

±1ºC

Halogen free

MSOP-10

SAFS
YWWAXX

Tape & Reel

3,000

-40ºC ~+125ºC

CT7453AMMR-A

XXX1_000

±1ºC

Halogen free

MSOP-10

SAFA
YWWAXX

Tape & Reel

3,000

-40ºC ~+125ºC

CT7453AMMR-B

XXX1_001

±1ºC

Halogen free

MSOP-10

SAFB
YWWAXX

Tape & Reel

3,000

-40ºC ~+125ºC

CT7453AMMR-C

XXX1_010

±1ºC

Halogen free

MSOP-10

SAFC
YWWAXX

Tape & Reel

3,000

-40ºC ~+125ºC

CT7453AMMR-D

XXX1_011

±1ºC

Halogen free

MSOP-10

SAFD
YWWAXX

Tape & Reel

3,000

-40ºC ~+125ºC

CT7453AMMR-E

XXX1_101

±1ºC

Halogen free

MSOP-10

SAFE
YWWAXX

Tape & Reel

3,000

-40ºC ~+125ºC

CT7453AMMR-F

XXX1_110

±1ºC

Halogen free

MSOP-10

SAFF
YWWAXX

Tape & Reel

3,000

-40ºC ~+125ºC

CT7453AMMR-G

XXX1_111

±1ºC

Halogen free

MSOP-10

SAFG
YWWAXX

Tape & Reel

3,000

-40ºC ~+125ºC


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版权所有 ©Sensylink有限公司2023
沪ICP备17014742号-1 | 隐私策略