- 您現在的位置：買賣IC網 > Datasheet目錄45 > NCT75MNR2G (ON Semiconductor)IC SENSOR TEMP DGTL 8DFN Datasheet資料下載
參數資料
| 型號： | NCT75MNR2G |
| 廠商： | ON Semiconductor |
| 文件頁數： | 1/15頁 |
| 文件大小： | 181K |
| 描述： | IC SENSOR TEMP DGTL 8DFN |
| 標準包裝： | 3,000 |
| 功能： | 溫度監控系統（傳感器） |
| 傳感器類型： | 內部 |
| 感應溫度： | -55°C ~ 125°C |
| 精確度： | ±3°C |
| 拓撲： | ADC（三角積分型），控制邏輯，寄存器庫 |
| 輸出類型： | 2 線串行，I²C?/SMBUS? |
| 輸出警報： | 是 |
| 輸出風扇： | 無 |
| 電源電壓： | 3 V ~ 5.5 V |
| 工作溫度： | -55°C ~ 125°C |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 8-VFDFN 裸露焊盤 |
| 供應商設備封裝： | 8-DFN（2x2） |
| 包裝： | 帶卷 (TR) |
?Semiconductor Components Industries, LLC, 2014
January, 2014 Rev. 5
1
Publication Order Number:
NCT75/D
NCT75
Industry Standard Digital
Temperature Sensor with
2wire Interface
The NCT75 is a two-wire serially programmable temperature
sensor with an over-temperature/interrupt output pin to signal out of
limit conditions. This is an open-drain pin and can operate in either
comparator or interrupt mode. Temperature measurements are
converted into digital form using a high resolution (12 bit),
sigma-delta, analog-to-digital converter (ADC). The device operates
over the 55癈 to +125癈 temperature range.
Communication with the NCT75 is accomplished via the
SMBus/I
2
C interface. Three address selection pins, A2, A1 and A0,
can be used to connect up to 8 NCT75s to a single bus. Through this
interface the NCT75s internal registers may be accessed. These
registers allow the user to read the current temperature, change the
configuration settings and adjust the temperature limits.
The NCT75 has a wide supply voltage range of 3.0 V to 5.5 V. The
average supply current is 575 mA at 3.3 V. It also offers a shutdown
mode to conserve power. The typical shutdown current is 3 mA.
The NCT75 is available in three, space saving packages 8-lead
DFN, 8-lead Micro8t and 8-lead SOIC and is also fully pin and
register compatible with the LM75 and TCN75.
Features
" 12-bit Temperature-to-Digital Converter
" Input Voltage Range from 3.0 V to 5.5 V
" Temperature Range from 55?/SPAN>C to +125?/SPAN>C
" SMBus/I
2
C Interface
" Overtemperature Indicator
" Support for SMBus/ALERT
" Shutdown Mode for Low Power Consumption
" One-shot Mode
" Available in 8-pin DFN, 8-pin Micro8t and SOIC Packages
" These Devices are Pb-Free, Halogen Free/BFR Free and are RoHS
Compliant
Applications
" Computer Thermal Monitoring
" Thermal Protection
" Isolated Sensors
" Battery Management
" Office Electronics
" Electronic Test Equipment
" Thermostat Controls
" System Thermal Management
MARKING DIAGRAMS
http://onsemi.com
See detailed ordering and shipping information in the package
dimensions section on page 12 of this data sheet.
ORDERING INFORMATION
DFN8
CASE 506AA
75MG
G
1
M
= Date Code
A
= Assembly Location
Y
= Year
W
= Work Week
G
= Pb-Free Package
CT75
AYWG
G
1
8
A
= Assembly Location
L
= Wafer Lot
Y
= Year
W
= Work Week
G
= Pb-Free Package
NCT75
ALYWX
G
1
8
SOIC8
CASE 751
Micro8t
CASE 846A
DFN8
Micro8t
SOIC8
PIN ASSIGNMENT
(Top View)
1
2
3
4
8
7
6
5
V
DD
A0
A1
A2
SDA
SCL
OS
/ALERT
GND
(Note: Microdot may be in either location)
相關PDF資料 |
PDF描述 |
|---|---|
| NCV8881PWR2G | IC REG TRPL BUCK/LINEAR 16SOIC |
| NE1617ADS,112 | IC TEMP MONITOR 16SSOP |
| NE1619DS,118 | IC TEMP MONITOR 16SSOP |
| NIS5112D1R2G | IC ELECTRONIC FUSE HOTSWAP 8SOIC |
| NIS5132MN2TXG | IC ELECTRONIC FUSE 12V 10DFN |
相關代理商/技術參數 |
參數描述 |
|---|---|
| NCT7717U TR | 制造商:Nuvoton Technology Corp 功能描述:SMBUS INTERFACE TEMP. SENSOR W 制造商:Nuvoton Technology Corp 功能描述:IC SMBUS TEMP SENSOR 8MSOP |
| NCT7718W TR | 制造商:Nuvoton Technology Corp 功能描述:IC SMBUS TEMP SENSOR 8MSOP |
| NCT7802Y | 制造商:Nuvoton Technology Corp 功能描述: |
| NCT7904D | 制造商:Nuvoton Technology Corp 功能描述:IC H/W MONITOR |
| NCT80DBR2G | 功能描述:板上安裝溫度傳感器 RoHS:否 制造商:Omron Electronics 輸出類型:Digital 配置: 準確性:+/- 1.5 C, +/- 3 C 溫度閾值: 數字輸出 - 總線接口:2-Wire, I2C, SMBus 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 最大工作溫度:+ 50 C 最小工作溫度:0 C 關閉: 安裝風格: 封裝 / 箱體: 設備功能:Temperature and Humidity Sensor |
發布緊急采購，3分鐘左右您將得到回復。