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DS2417 View Datasheet(PDF) - Dallas Semiconductor -> Maxim Integrated

Part Name
Description
View to exact match
DS2417
Dallas
Dallas Semiconductor -> Maxim Integrated Dallas
DS2417 Datasheet PDF : 15 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
www.maxim-ic.com
DS2417
1-Wire Time Chip with Interrupt
FEATURES
Real-time clock (RTC) with fully compatible
1-Wire® MicroLAN interface
Uses the same binary time/date representation
as the DS2404 but with 1 second resolution
Clock accuracy 2 minutes per month
at 25°C
Programmable interrupt output for system
wakeup
Communicates at 16.3kbits per second
Unique, factory-lasered and tested 64-bit reg-
istration number (8-bit family code + 48-bit
serial number + 8-bit CRC tester) assures ab-
solute traceability because no two parts are
alike
8-bit family code specifies device communi-
cation requirements to bus master
Built-in multidrop controller ensures com-
patibility with other MicroLAN products
Operates over a wide VDD voltage range of
2.5V to 5.5V from -40°C to +85°C
Low power, 200nA typically with oscillator
running
Compact, low cost 6-pin TSOC and Flip-Chip
surface mount package
PIN ASSIGNMENT
1
6
2
5
3
4
TSOC 150 mil
Top view
65 4
DS2417
rrd#xx
12 3
Flip Chip, Top View
with Laser Mark,
Contacts Not Visible.
“rrd” = Revision/Date
#xx = Lot Number
PIN DESCRIPTION
Pin 1
GND
Pin 2
1-Wire
Pin 3
INT
Pin 4
VDD
Pin 5
X1
Pin 6
X2
ORDERING INFORMATION
DS2417P
6-pin TSOC package
DS2417P/T&R TSOC Package, Tape & Reel
DS2417P+
6-pin TSOC Package
DS2417P+T&R TSOC Package, Tape & Reel
DS2417X
Flip-Chip, 10k Tape & Reel
+ Denotes a lead(Pb)-free/RoHS-compliant package.
DESCRIPTION
The DS2417 1-Wire Time Chip with Interrupt offers a simple solution for storing and retrieving vital
time information with minimal hardware. The DS2417 contains a unique lasered ROM and a real-time
clock/calendar implemented as a binary counter. Only one pin is required for communication with the
device. Utilizing a backup energy source, the data is nonvolatile and allows for stand-alone operation.
The DS2417 features can be used to add functions such as calendar, time and date stamp, and logbook to
any type of electronic device or embedded application that uses a microcontroller.
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020707
 

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