Maxim DS1302Z+, Real Time Clock (RTC), 31B RAM Serial, 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 Calendar, NV RAM, Trickle Charger
Date Format DW:DM:M:Y
Time Format HH:MM:SS
User RAM 31B
Bus Type Serial
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 +70 °C
Minimum Operating Temperature 0 °C
Minimum Operating Supply Voltage 2 V
100 In Global stock for delivery within 4 - 6 working days
Price Each (In a Tube of 100)
Was MYR11.302
MYR 10.735
units
Per unit
Per Tube*
100 +
MYR10.735
MYR1,073.50
*price indicative
Related Products
The MCP79412 general purpose I2C™Compatible real-time clock/calendar (RTCC) ...
Description:
The MCP79412 general purpose I2C™Compatible real-time clock/calendar (RTCC) is highly integrated with nonvolatile memory and advanced features normally found in higher priced devices. These features include a battery switchover circuit for backup power, a time stamp to log power failures ...
The MCP79401 general purpose I2CTM Compatible real-time clock/calendar ...
Description:
The MCP79401 general purpose I2CTM Compatible real-time clock/calendar (RTCC) is highly integrated with memory and advanced features normally found in higher priced devices. These features include a battery switchover circuit for backup power, a time stamp to log power failures ...
The MCP7940N series of low-power Real-Time Clocks (RTC) ...
Description:
The MCP7940N series of low-power Real-Time Clocks (RTC) uses digital timing compensation for an accurate clock/calendar, a programmable output control for versatility, and a power sense circuit that automatically switches to the backup supply. Using a low-cost 32.768 kHz crystal, ...
The BU9873 is a CMOS real-time clock, which ...
Description:
The BU9873 is a CMOS real-time clock, which has a built-in interrupt generation function. This product is connected to the CPU via I²C interface, and configured to perform serial transmission of time and calendar data to the CPU. A high-precision ...