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DS75LVU PDF预览

DS75LVU

更新时间: 2024-11-23 03:30:35
品牌 Logo 应用领域
美信 - MAXIM 模拟IC信号电路光电二极管监控
页数 文件大小 规格书
13页 280K
描述
Digital Thermometer and Thermostat

DS75LVU 技术参数

是否无铅:含铅是否Rohs认证:不符合
生命周期:Obsolete零件包装代码:SOIC
包装说明:MICRO, SOP-8针数:8
Reach Compliance Code:not_compliantHTS代码:8542.39.00.01
风险等级:5.03Is Samacsys:N
模拟集成电路 - 其他类型:ANALOG CIRCUITJESD-30 代码:S-PDSO-G8
JESD-609代码:e0长度:3 mm
湿度敏感等级:1功能数量:1
端子数量:8最高工作温度:125 °C
最低工作温度:-55 °C封装主体材料:PLASTIC/EPOXY
封装代码:TSSOP封装形状:SQUARE
封装形式:SMALL OUTLINE, THIN PROFILE, SHRINK PITCH峰值回流温度(摄氏度):240
认证状态:Not Qualified座面最大高度:1.1 mm
最大供电电压 (Vsup):3.5 V最小供电电压 (Vsup):1.7 V
表面贴装:YES温度等级:MILITARY
端子面层:TIN LEAD端子形式:GULL WING
端子节距:0.65 mm端子位置:DUAL
处于峰值回流温度下的最长时间:20宽度:3 mm
Base Number Matches:1

DS75LVU 数据手册

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DS75LV  
Digital Thermometer and Thermostat  
www.maxim-ic.com  
DESCRIPTION  
FEATURES  
This low-voltage (1.7V to 3.7V) digital thermometer  
and thermostat provides 9-, 10-, 11-, or 12-bit digital  
temperature readings over a -55°C to +125°C range  
with M2°C accuracy over a -25°C to +100°C range. At  
power-up, the DS75LV defaults to 9-bit resolution for  
software compatibility with the LM75. Communication  
with the DS75LV is achieved through a simple 2-wire  
serial interface. Three address pins allow up to eight  
DS75LV devices to operate on the same 2-wire bus,  
which greatly simplifies distributed temperature-  
sensing applications.  
Cꢀ Operating Range from 1.7V to 3.7V  
Cꢀ Temperature Measurements Require No  
External Components  
Cꢀ Measures Temperatures from -55°C to +125°C  
(-67°F to +257°F)  
Cꢀ M2°C Accuracy Over a -25°C to +100°C Range  
Cꢀ Thermometer Resolution is User-  
Configurable from 9 (Default) to 12 Bits (0.5°C  
to 0.0625°C Resolution)  
Cꢀ 9-Bit Conversion Time is 25ms (Max)  
Cꢀ Thermostatic Settings are User-Definable  
Cꢀ Data Read/Write Occurs Through a 2-Wire  
Serial Interface (SDA and SCL Pins)  
Cꢀ Data Lines Filtered Internally for Noise  
Immunity (50ns Deglitch)  
The DS75LV thermostat has a dedicated open-drain  
output (O.S.) and programmable fault tolerance,  
which allows the user to define the number of  
consecutive error conditions that must occur before  
O.S is activated. There are two thermostatic  
operating modes that control thermostat operation  
based on user-defined trip-points (TOS and THYST).  
Cꢀ Bus Timeout Feature Prevents Lockup  
Problems on 2-Wire Interface  
Cꢀ Multidrop Capability Simplifies Distributed  
Temperature-Sensing Applications  
Cꢀ Pin/Software Compatible with the LM75  
Cꢀ Available in 8-Pin SOP (MAX) and SO  
Packages  
A block diagram of the DS75LV is shown in Figure 1  
and detailed pin descriptions are given in Table 2.  
APPLICATIONS  
Personal Computers  
ORDERING INFORMATION  
Cellular Base Stations  
Office Equipment  
PART  
TEMP RANGE  
PIN-PACKAGE  
DS75LV  
DS75LVS+  
-55°C to +125°C  
Any Thermally Sensitive System  
(150-mil) 8-SO  
DS75LV  
(150-mil) 8-SO,  
2500 Piece  
Tape-and-Reel  
DS75LV  
PIN CONFIGURATION  
DS75LVS+T&R  
DS75LVU+  
-55°C to +125°C  
8
VDD  
A0  
SDA  
1
2
3
4
-55°C to +125°C 8-µSOP  
7
6
5
SCL  
O.S.  
GND  
(µMAX)  
DS75LV  
A1  
8-µSOP  
A2  
DS75LVU+T&R  
-55°C to +125°C (µMAX), 3000  
Piece Tape-  
DS75LVS—SO (150 mils)  
and-Reel  
Ordering Information continued at the end of the data sheet.  
8
1
2
3
VDD  
A0  
A1  
SDA  
SCL  
O.S.  
GND  
7
6
5
4
A2  
DS75LVU—SOP/MAX  
1 of 13  
051106  

DS75LVU 替代型号

型号 品牌 替代类型 描述 数据表
DS75LVU+ MAXIM

完全替代

Analog Circuit, 1 Func, PDSO8, SOP-8
DS75LXU+T&R MAXIM

类似代替

Analog Circuit, 1 Func, PDSO8, LEAD FREE, MICROSOP-8
DS75LVU+T&R MAXIM

类似代替

Analog Circuit, 1 Func, PDSO8, SOP-8

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