Datasheet > SMH4042ASBGN

SMH4042ASBGN

更新时间： 2024-10-15 06:12:39

品牌	Logo	应用领域
SUMMIT		控制器 PC
页数	文件大小	规格书
28页	1819K
描述
Distributed Power Hot-Swap Controller for CompactPCI

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中文翻译

获取价格

技术参数
数据手册

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SMH4042ASBGN 技术参数

是否Rohs认证：	不符合	生命周期：	Obsolete
包装说明：	,	Reach Compliance Code：	unknown
风险等级：	5.92	湿度敏感等级：	1
Base Number Matches：	1

SMH4042ASBGN 数据手册

SUMMIT

SMH4042A

MICROELECTRONICS, Inc.



Distributed Power Hot-Swap Controller for CompactPCI

Preliminary

FEATURES

l Flexible Reset Control

w Low Voltage Resets

l Full Voltage Control for Hot Swap Applications

w 15V High Side Driver Generation Allows use

of Low On Resistance N-Channel FETs

w Host Reset Filtering

w Under-Voltage Lockout

w Electronic Circuit Breakers

w Card Insertion Detection

w Soft Reset

l Adjustable Power On Slew Rate

l Suppoprts Mixed Voltage Cards

w Host V Detection

l Two Wire I C Serial Data Interface

w Card Voltage Sequencing

w 4k-Bit E PROM Memory

FUNCTIONAL BLOCK DIAGRAM

BD_SEL1#

VCC

BD_SEL2#

ISLEW

1VREF

VGATE3

EEPROM

VGATE5

Memory

Array

SCL

SDA

CBI_3

LOCAL_PCI_RST

–

LOCAL_PCI_RST#

CBI_5

–

ASSOCIATE

MEMBER

SGNL_VLD#

CONTROL

–

HEALTHY#

DRVREN#

FAULT#

HST_3V_MON

–

CARD_3V_MON

CARD_5V_MON

–

1.25V

PWR_EN

PCI_RST#

VSEL

GND

©SUMMIT MICROELECTRONICS, Inc., 2003

•

1717 Fox Drive, San Jose, CA 95131

•

Phone 408-436-9890

•

FAX 408-436-9897

•

www.summitmicro.com

Characteristics subject to change without notice

2070 9.1 5/27/03

12 3 4 5 6 7...28

中文翻译

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