Maxim DS1746-70+, Real Time Clock (RTC), 128 x 8bit RAM Parallel, 32-Pin EDIP 5.0 V

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 Calendar
Date Format YY:MM:DD
Time Format HH:MM:SS
User RAM 128 x 8bit
Bus Type Parallel
Mounting Type Through Hole
Package Type EDIP
Pin Count 32
Dimensions 44.2 x 18.8 x 10.92mm
Length 44.2mm
Width 18.8mm
Height 10.92mm
Maximum Operating Supply Voltage 0.8 V, 5.3 V
Minimum Operating Temperature 0 °C
Maximum Operating Temperature +70 °C
Minimum Operating Supply Voltage -0.3 V, 2.2 V
14 In stock for delivery within 4 working days
Price Each
Was SGD80.84
SGD 50.51
(exc. GST)
SGD 54.05
(inc. GST)
units
Per unit
1 - 9
SGD50.51
10 - 49
SGD49.06
50 - 99
SGD47.53
100 - 249
SGD46.28
250 +
SGD45.11
Packaging Options:
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