Maxim DS1744W-120+, Real Time Clock (RTC), 32 x 8B RAM Parallel, 28-Pin EDIP 3.6 V

  • RS Stock No. 165-9392
  • Mfr. Part No. DS1744W-120+
  • Manufacturer Maxim
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): MY
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 32 x 8B
Bus Type Parallel
Mounting Type Through Hole
Package Type EDIP
Pin Count 28
Dimensions 39.37 x 18.8 x 10.67mm
Length 39.37mm
Width 18.8mm
Height 10.67mm
Maximum Operating Supply Voltage 0.6 V, 3.6 V
Maximum Operating Temperature +70 °C
Minimum Operating Temperature 0 °C
Minimum Operating Supply Voltage -0.3 V, 2 V
12 In stock for delivery within 3 working days
Price Each (In a Tube of 12)
SGD 54.643
(exc. GST)
SGD 58.468
(inc. GST)
units
Per unit
Per Tube*
12 +
SGD54.643
SGD655.716
*price indicative
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