Epson Toyocom Corporation

Information on pairing semiconductor and crystal devices

TOP > Products >REAL TIME CLOCK MODULE（Serial 3-Wire）

This module is a serial interface real time clock that has a built-in crystal unit.

7.3×6.2×1.5t (mm)
Max.

RTC-4701JE


		Features

Built-in Tempetature Sensor

6.3×5.2×1.4t (mm)
Max.

RTC-4701NB


		Features

Built-in Tempetature Sensor

10.1×7.4×3.2t (mm)
Typ.

RTC-4574SA


		Features

Simple Function

7.3×6.2×1.5t (mm)
Max.

RTC-4574JE


		Features

Simple Function

6.3×5.2×1.4t (mm)
Max.

RTC-4574NB


		Features

Simple Function

3.6×2.8×1.2t (mm)

RX-4574LC


		Features

Simple Function

10.1×7.4×3.2t (mm)
Typ.

RA-4574SA


		Features

For Automotive

10.1×7.4×3.2t (mm)
Typ.

RTC-4543SA


		Features

Simple Function

11.6×8.0×2.0t (mm)
Max.

RTC-4543SB


		Features

Simple Function

3.6×2.8×1.2t (mm)

RX-4575LC


		Features

Built-in external event detection

3.6×2.8×1.2t (mm)

RX-4571LC


		Features

Low Backup Voltage

6.3×5.2×1.4t (mm)
Max.

RX-4571NB


		Features

Low Backup Voltage

10.1×7.4×3.2t (mm)
Typ.

RX-4571SA


		Features

Low Backup Voltage

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