Maxim DS1302ZN+T&R, Real Time Clock (RTC), 31B RAM Serial-3 Wire, 8-Pin SOIC

Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
Product Details

Real Time Clock with NV Memory, Integrated

A range of real-time clock products from Maxim incorporating non-volatile RAM memory for data retention. The clock/calendar functions provide seconds, minutes, hours, day, date, month, and year information. The clocks generally operate in either the 12 or 24-hour format with an AM/PM indicator. Additional features may include watchdog timers, alarms and trickle-charging facilities for external back-up batteries; some devices are available which include an integrated crystal for the clock oscillator.

Note

Please note that any defect or non – conformance of this product must be discovered and reported to RS within 20 days of purchase.

Specifications
Attribute Value
Functions Battery Backup, Calendar, NV RAM
Date Format YY:MM:DD
Time Format HH:MM:SS
User RAM 31B
Bus Type Serial-3 Wire
Mounting Type Surface Mount
Package Type SOIC
Pin Count 8
Dimensions 5 x 4 x 1.5mm
Length 5mm
Width 4mm
Height 1.5mm
Maximum Operating Supply Voltage 5.5 V
Maximum Operating Temperature +85 °C
Minimum Operating Supply Voltage 2 V
Minimum Operating Temperature -40 °C
660 In stock for delivery within 4 working days
Price Each
Was SGD5.62
SGD 5.28
(exc. GST)
SGD 5.65
(inc. GST)
units
Per unit
1 - 9
SGD5.28
10 - 49
SGD5.13
50 - 99
SGD4.95
100 - 249
SGD4.79
250 +
SGD4.63
Packaging Options:
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