RX-4574LC:B3 PURE SN

$4.48

Description：IC RTC CLK/CALENDAR SER 12VSOJ
Series：RX-4581NB

SKU:b68f0cb37ab4 Category: Real Time Clocks Brand: EPSON

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Product introduction

RX-4574LC:B3 PURE SN is listed in the Real Time Clock range at ChipApex. The manufacturer field lists EPSON. Its product description is IC RTC CLK/CALENDAR SER 12VSOJ. Review the specifications below when checking this part for your BOM.

Real Time Clock specifications for RX-4574LC:B3 PURE SN

Description：IC RTC CLK/CALENDAR SER 12VSOJ
Series：RX-4581NB
Package：Tape & Reel (TR),Cut Tape (CT)
Mfr：EPSON
Type：Clock/Calendar
Features：Alarm, Leap Year
Memory Size：-
Time Format：HH:MM:SS (24 hr)
Date Format：YY-MM-DD-dd
Interface：3-Wire Serial
Voltage - Supply：1.6V ~ 5.5V
Voltage - Supply, Battery：-
Current - Timekeeping (Max)：0.7µA ~ 0.9µA @ 3V ~ 5V
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Grade：-
Qualification：-
Package / Case：12-TFSOJ (0.094", 2.40mm Width)
Supplier Device Package：12-VSOJ

Real Time Clock datasheet and documents for RX-4574LC:B3 PURE SN

RX-4574LC:B3 PURE SN

Real Time Clock Overview

The RX-4574LC:B3 PURE SN is a Real Time Clock (RTC) manufactured by Epson Timing. It belongs to the RX-4574LC series and features an accuracy of +/-23 PPM. The component is identified by the alias Q414574C2000101. According to available distributor records, this specific part number is classified as an End-of-Life (EOL) product with a discontinued lifecycle status.

Real Time Clock Feature Summary

Real Time Clock (RTC) functionality
Accuracy: +/-23 PPM
Series: RX-4574LC
Status: Discontinued

Real Time Clock Part Context

This component is part of the Epson RX-4574LC family of real-time clocks. The manufacturer lists the alias Q414574C2000101 for this device. Public documentation indicates that the RX-4574LC series has reached its end-of-life stage, meaning new production has ceased.

Real Time Clock Replacement Considerations

Publicly available data confirms that the RX-4574LC series is discontinued. No verified substitute part numbers are listed in the provided source material. Engineers should consult official Epson documentation or authorized distributors for current replacement recommendations.

Explore related parts through Clock/Timing, Integrated Circuits (ICs), all product categories, ChipApex homepage.

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