音影先锋亚洲天堂网|电影世界尽头的爱完整版播放|国产 熟女 91|高清无码免费观看欧美日韩|韩国一区二区三区黄色录像|美女亚洲加勒比在线|亚洲综合网 开心五月|7x成人在线入口|成人网站免费日韩毛片区|国产黄片?一级?二级?三级

X40020V14I-C Datasheet

  • X40020V14I-C

  • Dual Voltage Monitor with Intergrated CPU Supervisor and Sys...

  • 24頁

  • INTERSIL   INTERSIL

掃碼查看芯片數(shù)據(jù)手冊

上傳產(chǎn)品規(guī)格書

PDF預(yù)覽

廬
X40020, 40021
Data Sheet
March 28, 2005
FN8112.0
Dual Voltage Monitor with Integrated CPU
Supervisor and System Battery Switch
FEATURES
鈥?Dual voltage detection and reset assertion
鈥擳hree standard reset threshold settings
(4.6V/2.9V, 4.6V/2.6V, 2.9V/1.6V)
鈥擵
TRIP2
Programmable down to 0.9V
鈥擜djust low voltage reset threshold voltages
using special programming sequence
鈥擱eset signal valid to V
CC
= 1V
鈥擬onitor two voltages or detect power fail
鈥?Battery Switch Backup
鈥?V
OUT
: 5mA to 50mA from V
CC
; 250碌A(chǔ) from V
BATT
鈥?Fault detection register
鈥?Selectable power-on reset timeout
(0.05s, 0.2s, 0.4s, 0.8s)
鈥?Selectable watchdog timer interval
(25ms, 200ms, 1.4s, off)
鈥?Debounced manual reset input
鈥?Low power CMOS
鈥?5碌A(chǔ) typical standby current, watchdog on
鈥?碌A(chǔ) typical standby current, watchdog off
鈥?碌A(chǔ) battery current in backup mode
鈥?400kHz 2-wire interface
鈥?2.7V to 5.5V power supply operation
鈥?Available packages
鈥?4-lead SOIC, TSSOP
鈥?Monitor Voltages: 5V to 1.6V
鈥?Memory Security
鈥?Battery Switch Backup
鈥?V
OUT
5mA to 50mA
BLOCK DIAGRAM
APPLICATIONS
鈥?Communications Equipment
鈥擱outers, Hubs, Switches
鈥擠isk arrays
鈥?Industrial Systems
鈥擯rocess Control
鈥擨ntelligent Instrumentation
鈥?Computer Systems
鈥擠esktop Computers
鈥擭etwork Servers
X40020/21
Standard V
TRIP1
Level Standard V
TRIP2
, Level Suffix
4.6V (+/-1%)
2.9V(+/-1.7%)
-A
4.6V (+/-1%)
2.6V (+/-2%)
-B
2.9V(+/-1.7%)
1.6V (+/-3%)
-C
See 鈥淥rdering Information鈥?for more details
For Custom Settings, call Intersil.
DESCRIPTION
The X40020 combines power-on reset control, watch-
dog timer, supply voltage supervision, and secondary
supervision, and manual reset, in one package. This
combination lowers system cost, reduces board space
requirements, and increases reliability.
Applying voltage to V
CC
activates the power-on reset
circuit which holds RESET/RESET active for a period of
time. This allows the power supply and system oscilla-
tor to stabilize before the processor can execute code.
V
OUT
V2MON
+
V2 Monitor
Logic
V
TRIP2
V2FAIL
-
SDA
WP
Data
Register
Command
Decode Test
& Control
Logic
Fault Detection
Register
Status
Register
Watchdog
and
Reset Logic
V
OUT
WDO
MR
RESET
X40020
SCL
V
OUT
V
CC
(V1MON)
+
V
CC
Monitor
Logic
System
Battery
Switch
V
TRIP1
-
Power-on,
Manual Reset
Low Voltage
Reset
Generation
RESET
X40021
BATT-ON
V
OUT
V
BATT
LOWLINE
1
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.
Copyright Intersil Americas Inc. 2005. All Rights Reserved
All other trademarks mentioned are the property of their respective owners.

X40020V14I-C 產(chǎn)品屬性

  • 95

  • 集成電路 (IC)

  • PMIC - 監(jiān)控器

  • -

  • 多壓監(jiān)控器

  • 2

  • 開路漏極或開路集電極

  • 高有效

  • 可調(diào)節(jié)/可選擇

  • 1.6V，2.9V

  • -40°C ~ 85°C

  • 表面貼裝

  • 14-TSSOP（0.173"，4.40mm 寬）

  • 14-TSSOP

  • 管件

X40020V14I-C相關(guān)型號PDF文件下載

您可能感興趣的PDF文件資料

熱門IC型號推薦

掃碼下載APP，
一鍵連接廣大的電子世界。

在線人工客服

買家服務(wù)：
賣家服務(wù)：
技術(shù)客服：

0571-85317607

網(wǎng)站技術(shù)支持

13606545031

客服在線時間周一至周五
9:00-17:30

關(guān)注官方微信號，
第一時間獲取資訊。

建議反饋
返回頂部

建議反饋

聯(lián)系人：

聯(lián)系方式：

按住滑塊，拖拽到最右邊
>>
感謝您向阿庫提出的寶貴意見，您的參與是維庫提升服務(wù)的動力！意見一經(jīng)采納，將有感恩紅包奉上哦！