Datasheet > DS1816R-5T&R

DS1816R-5T&R

更新时间： 2024-11-14 21:06:23

品牌	Logo	应用领域
达拉斯 - DALLAS		光电二极管
页数	文件大小	规格书
5页	111K
描述
Power Supply Support Circuit, Fixed, 1 Channel, PDSO3, SOT-23, 3 PIN

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中文翻译

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技术参数
数据手册

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DS1816R-5T&R 技术参数

生命周期：	Transferred	包装说明：	SOT-23, 3 PIN
Reach Compliance Code：	unknown	风险等级：	5.67
可调阈值：	NO	模拟集成电路 - 其他类型：	POWER SUPPLY SUPPORT CIRCUIT
JESD-30 代码：	R-PDSO-G3	信道数量：	1
功能数量：	1	端子数量：	3
最高工作温度：	85 °C	最低工作温度：	-40 °C
封装主体材料：	PLASTIC/EPOXY	封装形状：	RECTANGULAR
封装形式：	SMALL OUTLINE	认证状态：	Not Qualified
最大供电电压 (Vsup)：	5.5 V	最小供电电压 (Vsup)：
标称供电电压 (Vsup)：	3.3 V	表面贴装：	YES
温度等级：	INDUSTRIAL	端子形式：	GULL WING
端子位置：	DUAL	Base Number Matches：	1

DS1816R-5T&R 数据手册

DS1816

3.3V EconoReset with

Open Drain Output

www.maxim-ic.com

FEATURES

PIN ASSIGNMENT

C Automatically restarts a microprocessor after

power failure

C Maintains reset for 150ms after V_CCreturns to

an in-tolerance condition

C Reduces need for discrete components

C Precision temperature-compensated voltage

reference and voltage sensor

SOT-23 PACKAGE

C Accurate 5%, 10% or 20% power monitoring

C 20% tolerance for use with 3V systems

C Low-cost TO-92 or space saving SOT-23

packages available

1 2 3

C Efficient open-drain output with internal

5kꢀꢁpull-up resistor

TO-92 PACKAGE

See Mech.

C Operating temperature -40LC to +85LC

Drawings Section

PIN DESCRIPTION

TO-92

RST

V_CC

Active Low Reset Output

Power Supply

GND

Ground

SOT-23

RST

V_CC

Active Low Reset Output

Power Supply

GND

Ground

DESCRIPTION

The DS1816 EconoReset uses a precision temperature reference and comparator circuit to monitor the

status of the power supply (V_CC). When an out-of-tolerance condition is detected, an internal power-fail

signal is generated which forces reset to the active state. When V_CCreturns to an in-tolerance condition,

the reset signal is kept in the active state for approximately 150ms to allow the power supply and

processor to stabilize.

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与DS1816R-5T&R相关器件

型号	品牌	获取价格	描述	数据表
DS1816R-5-U	ROCHESTER	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23, 3 PIN
DS1816R-5-U+	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, +3.06VV, CMOS, PDSO3, LEAD FREE, SOT-23, 3
DS1816Z-10	DALLAS	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, PDSO3
DS1816Z-20	DALLAS	获取价格	Power Supply Support Circuit, Fixed, 1 Channel, PDSO3,
DS1817	DALLAS	获取价格	Active High 3.3V EconoReset
DS1817	ADI	获取价格	高有效、3.3V、经济型复位芯片
DS1817-10	DALLAS	获取价格	Active High 3.3V EconoReset
DS1817-15	ETC	获取价格	Logic IC
DS1817-20	DALLAS	获取价格	Active High 3.3V EconoReset
DS1817-20+	ROCHESTER	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, BCY3, 0.185 INCH, ROHS COMPLIANT, TO-92, 3 PIN