Datasheet > MAX6351TWUT+T

MAX6351TWUT+T

更新时间： 2024-10-28 18:43:51

品牌	Logo	应用领域
美信 - MAXIM		输入元件信息通信管理光电二极管
页数	文件大小	规格书
11页	1039K
描述
Power Supply Support Circuit, Fixed, 2 Channel, PDSO6, LEAD FREE, MO-178AB, SOT-23, 6 PIN

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技术参数
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MAX6351TWUT+T 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	零件包装代码：	SOIC
包装说明：	LSSOP, TSOP6,.11,37	针数：	6
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	1 week
风险等级：	1.09	其他特性：	RESET THRESHOLD VOLTAGES ARE 3.08V AND 1.67V; MANUAL RESET INPUT
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-G6	JESD-609代码：	e3
长度：	2.9 mm	湿度敏感等级：	1
信道数量：	1	功能数量：	1
端子数量：	6	最高工作温度：	85 °C
最低工作温度：	-40 °C	封装主体材料：	PLASTIC/EPOXY
封装代码：	LSSOP	封装等效代码：	TSOP6,.11,37
封装形状：	RECTANGULAR	封装形式：	SMALL OUTLINE, LOW PROFILE, SHRINK PITCH
认证状态：	Not Qualified	座面最大高度：	1.45 mm
最大供电电流 (Isup)：	20 mA	最大供电电压 (Vsup)：	5.5 V
最小供电电压 (Vsup)：	1.2 V	标称供电电压 (Vsup)：	5 V
表面贴装：	YES	技术：	BICMOS
温度等级：	INDUSTRIAL	端子面层：	Matte Tin (Sn)
端子形式：	GULL WING	端子节距：	0.95 mm
端子位置：	DUAL	阈值电压标称：	3.08V
宽度：	1.625 mm	Base Number Matches：	1

MAX6351TWUT+T 数据手册

MAX6351–MAX6360

Dual/Triple-Voltage

μP Supervisory Circuits

General Description

Features

● Precision Monitoring of Multiple +1.8V, +2.5V, +3.0V,

+3.3V, and +5V Power-Supply Voltages

The MAX6351–MAX6360 microprocessor (μP) supervi-

sors with multiple reset voltages significantly improve

system reliability and accuracy compared to separate ICs

or discrete components. If any input supply voltage drops

below its associated preset threshold, all reset outputs

are asserted. In addition, the outputs are valid as long as

either input supply voltage remains greater than +1.0V.

● Precision Factory-Set Power-Supply

Reset Thresholds

● 20μA Supply Current

● 100ms min Power-On-Reset Pulse Width

● Debounced TTL/CMOS-Compatible

Manual-Reset Input

All devices in this series have an active-low debounced

manual-reset input. In addition, the MAX6358/MAX6359/

MAX6360 offer a watchdog timer input with a 46.4s startup

timeout period and a 2.9s timeout period. The MAX6355/

MAX6356/MAX6357 offer an additional voltage-monitor

input to monitor a third voltage.

● Watchdog Timer

• 46.4s Startup Timeout

• 2.9s Normal Timeout

● Fully Guaranteed Over Temperature

● Guaranteed RESET Valid to V 1 = 1V or V 2 = 1V

● Power-Supply Transient Immunity

The MAX6351 features two active-low, push-pull reset

● No External Components for Dual-Voltage Systems

● Small 5- and 6-Pin SOT23 Packages

● Low Cost

outputs, one is referenced to V 1 and the other is refer-

enced to V 2. The MAX6353/MAX6356/MAX6359 offer

an active-low, push-pull reset output referenced to VCC1.

The MAX6354/MAX6357/MAX6360 offer an active-low,

Applications

● Computers

● Intelligent Instruments

● Multivoltage Systems

push-pull reset output referenced to V 2.

● Controllers

All these devices are offered with a wide variety of voltage

threshold levels, as shown in the Voltage-Threshold Levels table.

They are available in 5- and 6-pin SOT23 packages and oper-

ate over the extended (-40°C to +85°C) temperature range.

● Portable/Battery-

Powered Equipment

Ordering Information

Voltage Threshold Levels

PART

TEMP RANGE

PIN-PACKAGE

PART NO.

SUFFIX

(_ _)

1 NOMINAL

VOLTAGE

2 NOMINAL

VOLTAGE

MAX6351_ _UT-T

MAX6352_ _UK-T

MAX6353_ _UK-T

MAX6354_ _UK-T

MAX6355_ _UT-T

MAX6356_ _UT-T

MAX6357_ _UT-T

MAX6358_ _UT-T

MAX6359_ _UT-T

MAX6360_ _UT-T

-40°C to +85°C

6 SOT23

5 SOT23

6 SOT23

-40°C to +85°C

THRESHOLD (V)

4.63

4.38

3.08

2.93

2.78

2.63

3.08

2.93

2.63

3.08

2.93

2.63

2.32

2.19

1.67

1.58

2.32

2.19

1.67

1.58

1.67

1.58

1.67

1.58

*The _ _ are placeholders for the threshold voltage levels of

the devices. Substitute the part number suffix in the Voltage

Threshold Levels table for the desired voltage level. All devices

are available in tape-and-reel only. There is a 2500 piece

minimum order increment for the SOT package.

Devices are available in both leaded and lead(Pb)-free packag-

ing. Specify lead-free by replacing “-T” with “+T” when ordering.

Pin Configurations appear at end of data sheet.

Selector Guide appears at end of data sheet.

Note: Standard versions are shown in bold. Sample stock is

generally held on the standard versions only. Contact factory for

availability.

19-1508; Rev 7; 5/14

12 3 4 5 6 7...11

中文翻译

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与MAX6351TWUT+T相关器件

型号	品牌	获取价格	描述	数据表
MAX6351TYUK-T	MAXIM	获取价格	Dual/Triple-Voltage レP Supervisory Circuits
MAX6351TYUT-T	MAXIM	获取价格	Dual/Triple-Voltage レP Supervisory Circuits
MAX6351TZUT+	MAXIM	获取价格	Power Supply Support Circuit,
MAX6351TZUT+T	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 2 Channel, PDSO6, LEAD FREE, MO-178AB, SOT-23, 6 PIN
MAX6351TZUT-T	MAXIM	获取价格	Power Supply Support Circuit, Fixed, 2 Channel, PDSO6, MO-178AB, SOT-23, 6 PIN
MAX6351UVUT+	MAXIM	获取价格	暂无描述
MAX6351UVUT+T	ROCHESTER	获取价格	2-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO6, SOT-23, 6 PIN
MAX6352	MAXIM	获取价格	Dual/Triple-Voltage レP Supervisory Circuits
MAX6352	ADI	获取价格	双/三电压微处理器监控电路
MAX6352__UK-T	MAXIM	获取价格	Dual/Triple-Voltage レP Supervisory Circuits

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