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SSR-25LA-H - SSR Series SOLID STATE RELAY

Download the SSR-25LA-H datasheet PDF. This datasheet also covers the SSR-05DA variant, as both devices belong to the same ssr series solid state relay family and are provided as variant models within a single manufacturer datasheet.

General Description

The MCP79410 is an I2C slave device.

SDA is a bidirectional pin used to transfer data in and out of the device.

It is an open-drain terminal, therefore, the SDA bus requires a pull-up resistor to VCC (typically 10 kΩ for 100 kHz and 2 kΩ for 400 kHz).

Key Features

  • OF THE RTCC.
  • I2C™ Bus Interface.
  • RTCC with Time/Date Registers: Year, Month, Date, Day of Week, Hours, Minutes, Seconds.
  • Support for Leap Year.
  • Low-power CMOS Technology.
  • Input for External Battery Backup (maintains SRAM, RTCC and timekeeping).
  • On-board 32,768 kHz Crystal Oscillator for the RTCC.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (SSR-05DA-ANV.pdf) that lists specifications for multiple related part numbers.

Datasheet Details

Part number SSR-25LA-H
Manufacturer ANV
File Size 1.06 MB
Description SSR Series SOLID STATE RELAY
Datasheet download datasheet SSR-25LA-H Datasheet

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
AN1379 Stopwatch Based on MCP79410 I2C™ RTCC Author: Eugen Ionescu Microchip Technology Inc. • On-chip Digital Trimming/Calibration of the Oscillator • Operates down to 1.3V VBAT Minimum • Operating Temperature Range: - Industrial (I): -40C to +85C • Multi-function Pin: - Open-drain configuration - Programmable clock frequency out - Programmable alarm output • Interrupt Capability (based on the 2 sets of alarm registers, ALM0 and ALM1) • Time-stamp Registers for holding the Time/Date of Crossing: - from VDD to VBAT - from VBAT to VDD INTRODUCTION The Real-Time Clock/Calendar (RTCC) devices can be successfully used in applications that require very accurate timekeeping. MCP79410 is a feature-rich RTCC that incorporates EEPROM, SRAM, unique ID and time-stamp.