RA-4574SA:B3 ROHS Epson Toyocom Corporation, RA-4574SA:B3 ROHS Datasheet

RA-4574SA:B3 ROHS

Manufacturer Part Number

RA-4574SA:B3 ROHS

Description

IC REAL TIME CLOCK 14-SOP

Manufacturer

Epson Toyocom Corporation

Series

-r

Type

Clock/Calendarr

Datasheets

1.RA-4574SAB3_ROHS.pdf (1 pages)

2.RA-4574SAB3_ROHS.pdf (1 pages)

Specifications of RA-4574SA:B3 ROHS

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

1.6 V ~ 5.5 V

Voltage - Supply, Battery

1.6 V ~ 5.5 V

Operating Temperature

-40°C ~ 85°C

Mounting Type

Surface Mount

Package / Case

14-SOIC (0.209", 5.30mm Width)

Lead Free Status / Rohs Status

Lead free / RoHS Compliant

Other names

NB10-029570
SER3761TR

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Product Configuration System

Real Time Clock Modules

Base Model

RA‐4565SA

RA‐4574SA

RTC‐4543SA

RTC‐4543SB

RTC‐4574JE

RTC‐4574SA

RTC‐4701JE

RTC‐4701NB

RTC‐9701JE

RX‐4581NB

RA‐4565SA

Pkg.

SOP 14 PIN

SOP 18 PIN

VSOJ 20 PIN

SOP 14 PIN

VSOJ 20 PIN

SON 22 PIN

VSOJ 20 PIN

SON 22 PIN

–

Serial (3 Wire & 4 Wire)

RA‐4565SA

RA‐4574SA

RTC‐4543SA

RTC‐4543SB

RTC‐4574JE

RTC‐4574SA

RTC‐4701JE

RTC‐4701NB

RTC‐9701JE

RX‐4581NB

Frequency Tolerance:

Note:

SA, SB and NB packages are available as RoHS Compliant “ROHS” or PURE SN

JE packages are available as RoHS Compliant “ROHS” or PURE SN only

B=5+/‐23PPM

A=5+/‐12PPM

B=5+/‐23PPM

A=5+/‐12PPM

B=5+/‐23PPM

Tape & Reel Qty

SOP Package Type Only

Blank: Bulk

0: 1000 pcs. per reel

3: 250 pcs. per reel

DIP Package Type Only

S: 25pcs/Stick

PURE SN

ROHS

Blank : Not RoHS Compliant

PURE SN

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