Datasheet > X40415S8I-A

X40415S8I-A

更新时间： 2024-09-30 22:41:23

品牌	Logo	应用领域
英特矽尔 - INTERSIL		光电二极管监控
页数	文件大小	规格书
24页	361K
描述
Dual Voltage Monitor with Intergrated CPU Supervisor

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中文翻译

获取价格

数据手册

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X40415S8I-A 数据手册

X40410, X40411, X40414, X40415

4kbit EEPROM

Data Sheet

March 28, 2005

FN8116.0

• Available packages

—8-lead SOIC, TSSOP

• Monitor Voltages: 5V to 0.9V

• Memory Security

• Independent Core Voltage Monitor

Dual Voltage Monitor with Integrated CPU

Supervisor

FEATURES

• Dual voltage detection and reset assertion

—Standard reset threshold settings

See Selection table on page 2.

APPLICATIONS

• Communication Equipment

—Routers, Hubs, Switches

—Disk Arrays, Network Storage

• Industrial Systems

—Process Control

—Intelligent Instrumentation

• Computer Systems

—Adjust low voltage reset threshold voltages

using special programming sequence

—Reset signal valid to V = 1V

—Monitor three voltages or detect power fail

• Independent Core Voltage Monitor (V2MON)

• Fault detection register

• Selectable power-on reset timeout (0.05s,

0.2s, 0.4s, 0.8s)

• Selectable watchdog timer interval (25ms,

200ms,1.4s, off)

• Low power CMOS

—Computers

—Network Servers

DESCRIPTION

—25µA typical standby current, watchdog on

—6µA typical standby current, watchdog off

• 4Kbits of EEPROM

The X40410/11/14/15 combines power-on reset con-

trol, watchdog timer, supply voltage supervision, and

secondary voltage supervision, and Block Lock pro-

tect serial EEPROM in one package. This combination

lowers system cost, reduces board space require-

ments, and increases reliability.

™

—16 byte page write mode

—5ms write cycle time (typical)

• Built-in inadvertent write protection

—Power-up/power-down protection circuitry

—Block lock protect none or 1/2 of EEPROM

• 400kHz 2-wire interface

Applying voltage to VCC activates the power-on reset

circuit which holds RESET/RESET active for a period of

time. This allows the power supply and system oscilla-

• 2.7V to 5.5V power supply operation

BLOCK DIAGRAM

Watchdog Timer

and

Reset Logic

Fault Detection

Data

WDO

SDA

SCL

Status

Command

Decode Test

& Control

Logic

EEPROM

Array

RESET

Threshold

Reset Logic

X40410/14

Power-on,

Low Voltage

Reset

RESET

X40411/15

V_CC

(V1MON)

Generation

User Programmable

V_TRIP1

V_CCor

V2MON

V2FAIL

V2MON

User Programmable

V_TRIP2

*X40410/11= V2MON*

X40414/15 = V_CC

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.

1-888-INTERSIL or 1-888-352-6832 | Intersil (and design) is a registered trademark of Intersil Americas Inc.

All other trademarks mentioned are the property of their respective owners.

12 3 4 5 6 7...24

中文翻译

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与X40415S8I-A相关器件

型号	品牌	获取价格	描述	数据表
X40415S8I-AT1	RENESAS	获取价格	2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, PLASTIC, SOIC-8
X40415S8I-B	INTERSIL	获取价格	Dual Voltage Monitor with Intergrated CPU Supervisor
X40415S8I-B	RENESAS	获取价格	2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, PLASTIC, SOIC-8
X40415S8I-B	XICOR	获取价格	Power Supply Management Circuit, Adjustable, 2 Channel, CMOS, PDSO8, PLASTIC, SOIC-8
X40415S8I-BT1	RENESAS	获取价格	2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, PLASTIC, SOIC-8
X40415S8I-C	INTERSIL	获取价格	Dual Voltage Monitor with Intergrated CPU Supervisor
X40415S8I-C	RENESAS	获取价格	2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, PLASTIC, SOIC-8
X40415S8I-CT1	RENESAS	获取价格	2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, PLASTIC, SOIC-8
X40415V8-A	INTERSIL	获取价格	Dual Voltage Monitor with Intergrated CPU Supervisor
X40415V8-A	RENESAS	获取价格	2-CHANNEL POWER SUPPLY MANAGEMENT CKT, PDSO8, PLASTIC, TSSOP-8

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