EPSON RTC-4543SB:B3 ROHS

RTC-4543SB:B3 ROHS

Manufacturer: EPSON
AIBOSI NO: RTC-4543SB:B3 ROHS
Package: 18-SOIC (0.209", 5.30mm Width)
Datasheet:
Stock: 31110000
Description: Real Time Clock (RTC) IC Clock/Calendar 3-Wire Serial 18-SOIC (0.209", 5.30mm Width)
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Our sales will reply to your request by email within 24 hours.

IMPORTANT NOTICE

1. You'll receive an order information email in your inbox. (Please remember to check the spam folder if you didn't hear from us).
2. Since inventories and prices may fluctuate to some extent, the sales manager is going to reconfirm the order and let you know if there are any updates.

Shipping Cost

Shipping starts at $40, but some countries will exceed $40. For example (South Africa, Brazil, India, Pakistan, Israel, etc.)
The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

Shipping Method

Currently, our products are shipped through DHL, FedEx, SF, and UPS.

Delivery Time

Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.

SPECIFICATIONS

Parameters
Mfr	EPSON
Series	RTC-4543SB
Package	Tape & Reel (TR)
Product Status	Obsolete
Digi-Key Programmable	Not Verified
Type	Clock/Calendar
Features	Leap Year
Memory Size	-
Time Format	HH:MM:SS (24 hr)
Date Format	YY-MM-DD-dd
Interface	3-Wire Serial
Voltage - Supply	2.5V ~ 5.5V
Voltage - Supply, Battery	-
Current - Timekeeping (Max)	1µA ~ 3µA @ 2V ~ 5V
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Package / Case	18-SOIC (0.209", 5.30mm Width)
Supplier Device Package	18-SOP
RoHS Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
ECCN	EAR99
HTSUS	8542.39.0001
Standard Package	250