Datasheet > X40030S14Z-B

X40030S14Z-B

更新时间： 2024-10-01 03:54:03

品牌	Logo	应用领域
英特矽尔 - INTERSIL		监控
页数	文件大小	规格书
24页	354K
描述
Triple Voltage Monitor with Integrated CPU Supervisor

阅读下载

中文翻译

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

X40030S14Z-B 数据手册

X40030, X40031, X40034, X40035

Data Sheet

May 25, 2006

FN8114.1

PRELIMINARY

• Industrial systems

—Process control

—Intelligent instrumentation

• Computer systems

—Computers

Triple Voltage Monitor with Integrated

CPU Supervisor

FEATURES

• Triple voltage detection and reset assertion

—Standard reset threshold settings

see selection table on page 5.

—Adjust low voltage reset threshold voltages

using special programming sequence

—Network servers

DESCRIPTION

The X40030, X40031, X40034, X40035 combine

power-on reset control, watchdog timer, supply voltage

supervision, second and third voltage supervision, and

manual reset, in one package. This combination lowers

system cost, reduces board space requirements, and

increases reliability.

—Reset signal valid to V = 1V

—Monitor three seperate voltages

• Fault detection register

• Selectable power on reset timeout

(0.05s, 0.2s, 0.4s, 0.8s)

• Selectable watchdog timer interval

(25ms, 200ms, 1.4s or off)

• Debounced manual reset input

• Low power CMOS

Applying voltage to V activates the power on reset cir-

cuit which holds RESET/RESET active for a period of

time. This allows the power supply and system oscillator

to stabilize before the processor can execute code.

—25µA typical standby current, watchdog on

—6µA typical standby current, watchdog off

• 400kHz 2-wire interface

• 2.7V to 5.5V power supply operation

• Available in 14 Ld SOIC, TSSOP packages

• Monitor voltages: 5V to 0.9V

Low VCC detection circuitry protects the user’s system

from low voltage conditions, resetting the system when

VCC falls below the minimum VTRIP1 point.

RESET/RESET is active until VCC returns to proper

operating level and stabilizes. A second and third voltage

monitor circuit tracks the unregulated supply to provide a

power fail warning or monitors different power supply

voltage. Three common low voltage combinations are

available, however, Intersil’s unique circuits allows the

threshold for either voltage monitor to be reprogrammed

to meet specific system level requirements or to fine-tune

the threshold for applications requiring higher precision.

• Independent core voltage monitor

• Pb-free plus anneal available (RoHS compliant)

APPLICATIONS

• Communication equipment

—Routers, hubs, switches

—Disk arrays, network storage

BLOCK DIAGRAM

V3MON

V3FAIL

V_TRIP3

V3 Monitor

Logic

V2MON*

V2MON

V2FAIL

V2 Monitor

V_TRIP2

Logic

Watchdog

and

Fault Detection

Data

WDO

Reset Logic

SDA

Status

Command

Decode Test

& Control

Logic

SCL

RESET

Power on,

Manual Reset

Low Voltage

Reset

X40030/34

RESET

V_CC

(V1MON)

X40031/35

V_TRIP1

Generation

V_CCMonitor

Logic

LOWLINE

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

1-888-INTERSIL or 1-888-468-3774 | 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

下载PDF

与X40030S14Z-B相关器件

型号	品牌	获取价格	描述	数据表
X40030SA	INTERSIL	获取价格	Triple Voltage Monitor with Integrated CPU Supervisor
X40030SB	INTERSIL	获取价格	Triple Voltage Monitor with Integrated CPU Supervisor
X40030SC	INTERSIL	获取价格	Triple Voltage Monitor with Integrated CPU Supervisor
X40030SIA	INTERSIL	获取价格	Triple Voltage Monitor with Integrated CPU Supervisor
X40030SIB	INTERSIL	获取价格	Triple Voltage Monitor with Integrated CPU Supervisor
X40030SIC	INTERSIL	获取价格	Triple Voltage Monitor with Integrated CPU Supervisor
X40030SZA	INTERSIL	获取价格	Triple Voltage Monitor with Integrated CPU Supervisor
X40030SZB	INTERSIL	获取价格	Triple Voltage Monitor with Integrated CPU Supervisor
X40030SZIA	INTERSIL	获取价格	Triple Voltage Monitor with Integrated CPU Supervisor
X40030SZIB	INTERSIL	获取价格	Triple Voltage Monitor with Integrated CPU Supervisor

与X40030S14Z-B相关文章

塔塔电子与力积电达成技术转让协议，携手建设印度首座晶圆厂
2024-09-29

38
英特尔震撼发布：128核心256线程的至强6性能核处理器
2024-09-29

32
SK海力士量产12层HBM3E，容量高达36GB
2024-09-27

28
意法半导体传感器驱动Sphere，开启沉浸式电影新时代
2024-09-27

40

产品中心

服务支持

精选活动

关于我们

帮助中心

X40030S14Z-B

X40030S14Z-B 数据手册

与X40030S14Z-B相关器件

与X40030S14Z-B相关文章

您还可以找

产品中心

服务支持

精选活动

关于我们

帮助中心

X40030S14Z-B

X40030S14Z-B 数据手册

与X40030S14Z-B相关器件

与X40030S14Z-B相关文章

您还可以找

您在本页遇到什么问题？