Datasheet > DS1626S

DS1626S

更新时间： 2024-01-20 02:44:16

品牌	Logo	应用领域
美信 - MAXIM		输出元件传感器换能器
页数	文件大小	规格书
12页	122K
描述
Serial Switch/Digital Sensor, 12 Bit(s), 0.50Cel, Rectangular, Surface Mount, SOIC-8

阅读下载

获取价格

技术参数
数据手册

如果您发现信息不准确，欢迎纠错

DS1626S 技术参数

是否无铅：	含铅	是否Rohs认证：	不符合
生命周期：	Obsolete	包装说明：	SOIC-8
Reach Compliance Code：	not_compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	风险等级：	5.28
最大精度（摄氏度）：	0.5 Cel	主体宽度：	5.285 mm
主体高度：	1.905 mm	主体长度或直径：	5.31 mm
安装特点：	SURFACE MOUNT	位数：	12
最高工作温度：	125 °C	最低工作温度：	-55 °C
输出接口类型：	3-WIRE INTERFACE	封装形状/形式：	RECTANGULAR
传感器/换能器类型：	TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL	最大供电电压：	5.5 V
最小供电电压：	2.7 V	表面贴装：	YES
端接类型：	SOLDER	Base Number Matches：	1

DS1626S 数据手册

DS1626/DS1726

PIN DESCRIPTION

NAME

FUNCTION

Data Input/Output Pin (Tri-State) for 3-Wire Serial Communication

Clock Input Pin for 3-Wire Serial Communication. Controls temperature

measurements when the DS1626/DS1726 is configured as a stand-alone thermostat.

Reset Input Pin for 3-Wire Serial Communication

CLK/CNV

RST

GND

T_COM

T_LOW

T_HIGH

V_DD

Ground Pin

Thermostat Output Pin (Push-Pull) with Programmable Hysteresis

Thermostat Output Pin (Push-Pull) with T_LTrip Point

Thermostat Output Pin (Push-Pull) with T_HTrip Point

Supply Voltage. +2.7V to +5.5V input power pin.

Table 1. DS1626/DS1726 REGISTER SUMMARY

(USER ACCESS)

Temperature

MEMORY

TYPE

AND POWER-UP/POR STATE

Measured Temperature (Two’s Complement)

Power-Up/POR State: -60ºC (1100 0100 0000)

Upper Alarm Trip Point (Two’s Complement)

SIZE

12 Bits

SRAM

(Read Only)

T_H

12 Bits

EEPROM Power-Up/POR State: User Defined

Initial State from Factory: +15°C (0000 1111 0000)

(Read/Write)

Lower Alarm Trip Point (Two’s Complement)

EEPROM Power-Up/POR State: User Defined

Initial State from Factory: +10°C (0000 1010 0000)

Configuration and Status Information (Unsigned)

SRAM and 4MSbs = SRAM and 4LSbs = EEPROM

EEPROM Power-Up/POR State: 1000XXXX (XXXX = User

Defined)

T_L

(Read/Write)

Configuration

(Various Bits are

Read/Write and Read

Only—See Table 3)

1 Byte

Figure 1. DS1626/DS1726 FUNCTIONAL DIAGRAM

V_DD

CONFIGURATION REGISTER AND CONTROL LOGIC

GND

TEMPERATURE SENSOR AND ΔΣ ADC

ADDRESS

and

I/O CONTROL

TEMPERATURE REGISTER

CLK/CNV

SDA

T_HREGISTER

DIGITAL

T_COM

T_HIGH

T_LOW

COMPARATOR/LOGIC

RST

T_LREGISTER

2 of 12

123 4 5 6 7...12

下载PDF

与DS1626S相关器件

型号	品牌	描述	获取价格	数据表
DS1626S+	MAXIM	Serial Switch/Digital Sensor, 12 Bit(s), 0.50Cel, Rectangular, Surface Mount, LEAD FREE, S	获取价格
DS1626S+T&R	MAXIM	Serial Switch/Digital Sensor, 12 Bit(s), 0.50Cel, Rectangular, Surface Mount, LEAD FREE, S	获取价格
DS1626U	DALLAS	High-Precision 3-Wire Digital Thermometer and Thermostat	获取价格
DS1626U	MAXIM	Serial Switch/Digital Sensor, 12 Bit(s), 0.50Cel, Rectangular, 8 Pin, Surface Mount, MICRO	获取价格
DS1626U/T&R	MAXIM	Serial Switch/Digital Sensor, 12 Bit(s), 0.50Cel, Rectangular, 8 Pin, Surface Mount, MICRO	获取价格
DS1626U/TR	DALLAS	Sensor/Transducer, 8 Pin, Plastic/epoxy,	获取价格