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TRU COMPONENTS TC-9927136 RT clock 1 pc(s)

RTC Module with Battery and Four Connection Pins, labelled 'Lithium Cell CR2032 3V'. Used for timekeeping in devices.
A real-time clock module with a lithium button cell (CR2032) and an integrated circuit on a blue printed circuit board, used in electronic projects for timekeeping.
A circuit board with a CR2032 lithium button battery and electronic components, used for powering small devices.
Electronic module with a CR2032 lithium button cell battery and an integrated circuit for time measurement.
An electronic module with a CR2032 button cell battery and multiple connections on a circuit board.
A time module with battery, connectors and chip for precise time measurement. Contains symbolic labelling.
A blue RTC module with a CR2032 lithium button cell. Features connectors and a chip for real-time clock functions.
Arduino UNO connected to a DS3232 RTC module via coloured jumper cables. Primarily used for time-based project control.
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Datasheet (PDF)
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Highlights & Details

TRU COMPONENTS real-time clock / with CR2032 battery (2-piece)

  • Power supply 1 x CR2032
  • TTL COMPATIBLE: VCC = 5 V.
  • Temperature range 0 °C to +70 °C.

Technical specifications

Product type

RT clock

Packaging type

Piece

Tool type

Expansion board

Content

1 pc(s)

Interfaces

Terminals

Plastic free packaging

Plastic-free packaging

Documents & Downloads

Datasheet

Datasheet 2481784 TRU COMPONENTS TC-9927136 RT clock 1 pc(s)

User & Safety Instructions

User & Safety Instructions 2481784 TRU COMPONENTS TC-9927136 RT clock 1 pc(s)

Description

The DS1302 time measurement chip with load-retention function contains a real-time clock/a real-time calendar and 31 bytes of static RAM. It communicates with a microprocessor via a simple serial interface. The real-time clock/calendar provides information on seconds, minutes, hours, day, date, Month and year. For months with less than 31 days, the date is automatically changed at the end of the month and leap years are also taken into account. The watch can be operated in either 24-hour format or 12-hour format with AN ON/PM display.

This text is machine translated.

Features

  • Holds data and time information: The real-time clock counts seconds, minutes, hours, day, date, Month and year with leap year consideration
  • Battery-buffered 31 x 8-purpose RAM
  • Simple serial interfaces: Simple three-wire interface
  • TTL-COMPATIBLE: VCC = 5 V
  • Single-byte or multibyte (burst mode) data transmission for reading or writing time or RAM data
  • Low power consumption: 2.0 V to 5.5 V for full operation
  • Uses less than 300 nA at 2.0 V.
  • Temperature range -0°C to +70°C.

Accessories

(*All information is plus legal VAT)

The necessary accessories are required to use the article as described.

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