DS17285SN3 查看數據表（PDF） - Maxim Integrated

零件编号

产品描述 (功能)

生产厂家

DS17285SN3

Real-Time Clocks

Maxim Integrated 

Real-Time Clocks

Typical Operating Circuit

VCC

CRYSTAL

VCC

DS83C520

X1

X2

VCC

IRQ

ALE

SQW

WR DS17285

RD DS17485 RCLR

DS17885

CS

KS

AD0–AD7

VSB

VBAUX

SUPPLY

CONTROL

PWR

CIRCUIT

VCC

GND VBAT

PACKAGE

DIP

SO

Thermal Information

THETA-JA (°C/W)

75

105

THETA-JC (°C/W)

30

22

Chip Information

TRANSISTOR COUNT DS17285/7: 139,000

TRANSISTOR COUNT DS17485/7: 233,000

TRANSISTOR COUNT DS17885/7: 421,000

SUBSTRATE CONNECTED TO GROUND

PROCESS: CMOS

Package Information

For the latest package outline information, go to

www.maxim-ic.com/DallasPackInfo.

PACKAGE

24-Pin DIP (600 mils)

24-Pin SO (300 mils)

24-Pin EDIP (720 mils)

28-Pin TSOP

OUTLINE DOCUMENT

NUMBER

56-G5000-003

56-G4009-001

56-G0001-001

56-G5003-000

Maxim cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim product. No circuit patent licenses are

implied. Maxim reserves the right to change the circuitry and specifications without notice at any time.

30 ____________________Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600

© 2006 Maxim Integrated Products

Printed USA

is a registered trademark of Maxim Integrated Products, Inc.

is a registered trademark of Dallas Semiconductor Corporation.

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