TPS3824-Q1

更新时间： 2024-09-19 11:07:55

品牌	Logo	应用领域
德州仪器 - TI		监控电源管理电路电源电路
页数	文件大小	规格书
14页	235K
描述
具有看门狗和手动复位功能的高电平有效、低电平有效、汽车电压监控器（复位 IC）

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中文翻译

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数据手册

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TPS3824-Q1 数据手册

TPS3820-xx-Q1, TPS3823-xx-Q1, TPS3824-xx-Q1, TPS3825-xx-Q1, TPS3828-xx-Q1

PROCESSOR SUPERVISORY CIRCUITS

ꢀ

SGLS143B − DECEMBER 2002 − REVISED JUNE 2008

TPS3820, TPS3823, TPS3828 . . . DBV PACKAGE

FEATURES

(TOP VIEW)

Qualified for Automotive Applications

RESET

GND

ESD Protection Exceeds 2000 V Per

MIL-STD-883, Method 3015; Using Human

Body Model (C = 100 pF, R = 1500 Ω)

Power-On Reset Generator With Fixed

Delay Time of 200 ms (TPS3823/4/5/8)

or 25 ms (TPS3820)

WDI

TPS3824 . . . DBV PACKAGE

(TOP VIEW)

Manual Reset Input (TPS3820/3/5/8)

Reset Output Available in Active-Low

(TPS3820/3/4/5), Active-High (TPS3824) and

Open-Drain (TPS3828)

RESET

GND

Supply Voltage Supervision Range

2.5 V, 3 V, 3.3 V, 5 V

WDI

RESET

Watchdog Timer (TPS3820/3/4/8)

Supply Current of 15 μA (Typ)

SOT23-5 Package

TPS3825 . . . DBV PACKAGE

(TOP VIEW)

RESET

GND

APPLICATIONS

Applications Using Automotive DSPs,

Microcontrollers, or Microprocessors

RESET

Industrial Equipment

Programmable Controls

Automotive Systems

typical application

3.3 V

Battery-Powered Equipment

Intelligent Instruments

100 nF

Wireless Communications Systems

RESET

TPS3823-33

MR WDI

MSP430C325

I/O

GND

description

The TPS382x family of supervisors provides circuit initialization and timing supervision, primarily for DSP and

processor-based systems.

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of Texas Instruments

standard warranty. Production processing does not necessarily include

testing of all parameters.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6 7...14

中文翻译

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与TPS3824-Q1相关器件

型号	品牌	获取价格	描述	数据表
TPS3824-XX	TI	获取价格	PROCESSOR SUPERVISORY CIRCUITS
TPS3824-XX-Q1	TI	获取价格	PROCESSOR SUPERVISORY CIRCUITS
TPS3825	TI	获取价格	具有手动复位功能的电压监控器（复位 IC）
TPS3825-25DBVR	TI	获取价格	PROCESSOR SUPERVISORY CIRCUITS
TPS3825-25DBVT	TI	获取价格	PROCESSOR SUPERVISORY CIRCUITS
TPS3825-30DBVR	TI	获取价格	PROCESSOR SUPERVISORY CIRCUITS
TPS3825-30DBVT	TI	获取价格	PROCESSOR SUPERVISORY CIRCUITS
TPS3825-33	TI	获取价格	PROCESSOR SUPERVISORY CIRCUITS
TPS3825-33DBVR	TI	获取价格	PROCESSOR SUPERVISORY CIRCUITS
TPS3825-33DBVRG4	TI	获取价格	PROCESSOR SUPERVISORY CIRCUITS