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DS1302N+ - Maxim Integrated
Manufacturer:
Maxim Integrated
ManyChip's Part#:
MC6279811
Category:
Real Time Clock IC
Package:
PDIP-8
Datasheet:
Datasheet 3D Model
Description:
Real Time Clock, Volatile, 0 Timer(s), CMOS, PDIP8, 0.3INCH, ROHS COMPLIANT, PLASTIC, DIP-8
Stock Locations:
Availability:
9,896 pcs In Stock
MOQ:
1 pcs
Unit Price:
$ 2.29

Updated at 17/06/2025 10:30:15(UTC+8)

Certifications

ManyChip is committed to product quality and safety with ISO 9001, ISO 13485, ISO 45001, UL, RoHS, CQC and REACH certifications.

Description

The DS1302N+ is a trickle charge timekeeping chip in 8 pin DIP package. It contains a real-time clock/calendar and 31 bytes of static RAM and communicates with a microprocessor via a simple serial interface. It provides seconds, minutes, hours, day, date, month and year information. The end of the month date is automatically adjusted for months with fewer than 31 days including corrections for leap year. The clock operates in either the 24hour or 12hour format with an AM/PM indicator. Interfacing the DS1302 with a microprocessor is simplified by using synchronous serial communication. The CE, I/O (data line) and SCLK (serial clock) three wires required to communicate with the clock/RAM. Data can be transferred to and from the clock/RAM 1 byte at a time or in a burst of up to 31 bytes. The DS1302 is the successor to the DS1202. It has dual power pins for primary and backup power supplies, programmable trickle charger for VCC1 and seven additional bytes of scratchpad memory.
Supply voltage range is 2V to 5.5V
Operating temperature range from -40°C to 85°C
Leap year compensation valid up to 2100
Designed to operate on very low power and retain data and clock information on less than 1µW
UL recognized

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DS1302N+ Specifications

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- Delivery date: usually 2 to 7 working days.
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- Carefully inspected and packed by ManyChip warehouse
- Vacuum packaging
- Anti-static packaging
- Shockproof foam
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