Datasheet > TPS3613-30DGST

TPS3613-30DGST

更新时间： 2024-11-18 23:37:19

品牌	Logo	应用领域
其他 - ETC		模拟IC 光电二极管
页数	文件大小	规格书
10页	144K
描述
Analog IC

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中文翻译

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数据手册

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TPS3613-30DGST 数据手册

TPS3613-01

ADJUSTABLE BATTERY-BACKUP SUPERVISOR

FOR RAM RETENTION

SLVS340 – DECEMBER 2000

Supply Current of 40 µA (Max)

typical applications

Battery Supply Current of 100 nA (Max)

Fax Machines

Supply Voltage Supervision Range:

– Adjustable

– Other Versions Available on Request

Set-Top Boxes

Advanced Voice Mail Systems

Portable Battery Powered Equipment

Computer Equipment

Backup-Battery Voltage Can Exceed V

Power-On Reset Generator With Fixed

100-ms Reset Delay Time

Advanced Modems

Automotive Systems

Active-High and Active-Low Reset Output

Portable Long-Time Monitoring Equipment

Point of Sale Equipment

Chip-Enable Gating . . . 3 ns (at V

Max Propagation Delay

= 5 V)

10-Pin MSOP Package

DGS PACKAGE

(TOP VIEW)

Temperature Range . . . –40°C to 85°C

description

BAT

OUT

RESET

SENSE

RESET

CEOUT

The TPS3613-01 supervisory circuit monitors and

controls processor activity by providing backup-

battery switchover for data retention of CMOS

RAM.

GND

CEIN

ACTUAL SIZE

3,05 mm x 4,98 mm

typical operating circuit

Address

Power

Decoder

Supply

0.1 µF

Monitored

CMOS

RAM

CMOS

RAM

CEIN

CEOUT

Address Bus

Real-

Time

Clock

Backup

Battery

Voltage

BAT

TPS3613

SENSE

RESET

Data Bus

Switchover

Capacitor

Manual

Reset

OUT

0.1 µF

GND

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...10

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