SA56004BDP,118(2013) 데이터 시트보기 (PDF) - NXP Semiconductors.

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SA56004BDP,118
(Rev.:2013)

SMBus-compatible, 8-pin, remote/local digital temperature sensor with overtemperature alarms

NXP Semiconductors. 

NXP Semiconductors

5. Block diagram

SA56004X

Digital temperature sensor with overtemperature alarms

SA56004X

VDD

LOCAL

TEMP

SENSOR

CONTROL

LOGIC

D+

D−

LOCAL

REMOTE

MUX

11-BIT

Σ-Δ

A-to-D

CONVERTER

ALERT

GND

T_CRIT

ALERT

INTERRUPT

T_CRIT

INTERRUPT

Fig 1. Block diagram

ONE-SHOT

REGISTER

REMOTE OFFSET

REGISTER

CONVERSION

REGISTER

LOCAL TEMP

DATA REGISTER

REMOTE TEMP

DATA REGISTER

T_CRIT

HYSTERESIS

CONFIGURATION

REGISTER

LOCAL HIGH TEMP

THRESHOLD

LOCAL LOW TEMP

THRESHOLD

REMOTE HIGH

TEMP THRESHOLD

REMOTE LOW

TEMP THRESHOLD

COMMAND

REGISTER

LOCAL TEMP HIGH

LIMIT REGISTER

LOCAL TEMP LOW

THRESHOLD

REMOTE TEMP

HIGH LIMIT REG.

REMOTE TEMP

LOW LIMIT REG.

OTP DEVICE

ADDRESS REGISTER

STATUS REGISTER

SMBus INTERFACE

SDATA

SCLK

002aad202

SA56004X

Product data sheet

All information provided in this document is subject to legal disclaimers.

Rev. 7 — 25 February 2013

© NXP B.V. 2013. All rights reserved.

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