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| DS1501 Datasheet, PDF (20/20 Pages) Dallas Semiconductor – Y2K-Compliant Watchdog Real-Time Clocks | |||
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TYPICAL OPERATING CIRCUITS
VCC
VCC
CRYSTAL
VCC
RPU
RST
IRQ
CPU
A0âA4
DQ0âDQ7
X1 X2
RST
IRQ
VCC
PWR
SQW
VBAUX
WE
OE
KS
Dallas
Semiconductor VBAT
DS1501
CE
GND GND
VCC
VCC
RPU
VCC
RST
IRQ
CPU
A0âA4
DQ0âDQ7
RST
IRQ
VCC
PWR
SQW
VBAUX
WE
OE
KS
Dallas
Semiconductor
DS1511
CE
GND GND
DS1501/DS1511 Y2K Watchdog Real-Time Clock
PACKAGE INFORMATION
(For the latest package outline information, go to www.maxim-ic.com/DallasPackInfo.)
Maxim/Dallas Semiconductor cannot assume responsibility for use of any circuitry other than circuitry entirely embodied in a Maxim/Dallas Semiconductor product.
No circuit patent licenses are implied. Maxim/Dallas Semiconductor reserves the right to change the circuitry and specifications without notice at any time.
Maxim Integrated Products, 120 San Gabriel Drive, Sunnyvale, CA 94086 408-737-7600
© 2004 Maxim Integrated Products · Printed USA
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