Datasheet > TCM809MVNBTR

TCM809MVNBTR

更新时间： 2024-01-31 23:16:27

品牌	Logo	应用领域
美国微芯 - MICROCHIP		光电二极管
页数	文件大小	规格书
7页	50K
描述
1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23B, 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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TCM809MVNBTR 技术参数

生命周期：	Transferred	包装说明：	SOT-23B, 3 PIN
Reach Compliance Code：	unknown	风险等级：	5.82
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：	125 °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)：	1.2 V
标称供电电压 (Vsup)：	5 V	表面贴装：	YES
温度等级：	AUTOMOTIVE	端子形式：	GULL WING
端子位置：	DUAL

TCM809MVNBTR 数据手册

TCM809

TCM810

3-Pin Microprocessor Reset Monitors

FEATURES

GENERAL DESCRIPTION

ꢀ

Precision V_CCMonitor for 3.0V, 3.3V, 5.0V

Nominal System V Supplies

140msec Guaranteed Minimum RESET, RESET

Output Duration

RESET Output Guaranteed to V_CC= 1.0V (TCM809)

Low 17µA Supply Current

V_CCTransient Immunity

Small 3-Pin SOT-23B Package

No External Components

The TCM809 and TCM810 are cost-effective system

supervisor circuits designed to monitor V_CCin digital sys-

tems and provide a reset signal to the host processor when

necessary. No external components are required.

The reset output is driven active within 20µsec of V_CC

falling through the reset voltage threshold. Reset is main-

tained active for a minimum of 140msec after V_CCrises

above the reset threshold. The TCM810 has an active-high

RESET output while the TCM809 has an active-low RESET

output. The output of the TCM809 is guaranteed valid down

to V_CC= 1V. Both devices are available in a 3-Pin SOT-23B

package.

ꢀ

TYPICAL APPLICATIONS

The TCM809/810 are optimized to reject fast transient

ꢀ

Computers

Embedded Systems

Battery Powered Equipment

Critical µP Power Supply Monitoring

glitches on the V_CCline. Low supply current of 17µA (V_CC

3.3V) makes these devices suitable for battery powered

applications.

ORDERING INFORMATION

TYPICAL OPERATING CIRCUIT

V_CC

Part No.

Package

Temp. Range

TCM809xENB

TCM809xVNB

TCM810xENB

TCM810xVNB

3-Pin SOT-23B

– 40°C to +85°C

– 40°C to +125°C

– 40°C to +85°C

– 40°C to +125°C

V_CC

PROCESSOR

RESET

INPUT

RESET

NOTE: The "X" denotes a suffix for V_CCthreshold - see table below.

TCM809

GND

Suffix

Reset V_CCThreshold (V)

4.63

4.38

4.00

3.08

2.93

2.63

PIN CONFIGURATION

*3-Pin SOT-23B

NOTE: J version is available for TCM809 only.

GND

TCM809xENB

TCM810xENB

RESET**(RESET)

NOTE: *3-Pin SOT-23B is equivalent to JEDEC TO-236

** () is for TCM810

TCM809/810-4 7/26/00

12 3 4 5 6 7

中文翻译

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与TCM809MVNBTR相关器件

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TCM809REB713	MICROCHIP	获取价格	3-Pin Microcontroller Reset Monitors
TCM809RELB	MICROCHIP	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SC-70, 3 PIN
TCM809RELB713	MICROCHIP	获取价格	3-Pin Microcontroller Reset Monitors
TCM809RELB713G	MICROCHIP	获取价格	IC,VOLT DETECTOR,FIXED,+2.63V,CMOS,TSSOP,6PIN,PLASTIC
TCM809REN	MICROCHIP	获取价格	3-Pin Microcontroller Reset Monitors
TCM809RENB	TELCOM	获取价格	3-PIN UP RESET MONITORS
TCM809RENB	MICROCHIP	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, SOT-23B, 3 PIN
TCM809RENB713	MICROCHIP	获取价格	3-Pin Microcontroller Reset Monitors
TCM809RENB713AAA	MICROCHIP	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, PLASTIC, TO-236, SOT-23B, 3 PIN
TCM809RENB713G	MICROCHIP	获取价格	1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO3, PLASTIC, TO-236, SOT-23B, 3 PIN

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