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Part Number Overview
Manufacturer Part Number
RX-4581NB:B ROHS
Description
IC RTC CLK/CALENDAR SPI 22SON
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar 16B SPI 22-SMD, 20 Leads, Flat Leads
Manufacturer
EPSON
Standard LeadTime
Edacad Model
Standard Package
1
Supplier Stocks
Technical specifications
Mfr
EPSON
Series
RX-4581NB
Package
Bulk
Product Status
Obsolete
allaboutcomponents.com Programmable
Not Verified
Type
Clock/Calendar
Features
Alarm, Leap Year, SRAM
Memory Size
16B
Time Format
HH:MM:SS (24 hr)
Date Format
YY-MM-DD-dd
Interface
SPI
Voltage - Supply
1.6V ~ 5.5V
Voltage - Supply, Battery
-
Current - Timekeeping (Max)
0.8µA ~ 1.2µA @ 3V ~ 5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
22-SMD, 20 Leads, Flat Leads
Supplier Device Package
22-SON
Environmental & Export Classifications
RoHS Status
ROHS3 Compliant
Moisture Sensitivity Level (MSL)
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001
Other Names
RX-4581NB:B:ROHS
RX-4581NB:B ROHS-ND
RX-4581NBBROHS
823093
RX-4581NB:BROHSINACTIVE
Q41458191000201
RX-4581NB:B ROHSINACTIVE-ND
Category
/Product Index/Integrated Circuits (ICs)/Clock/Timing/Real Time Clocks/EPSON RX-4581NB:B ROHS
Documents & Media
Datasheets
1(RX-4581NB Series Datasheet)
PCN Obsolescence/ EOL
1(Multiple Devices 07/Dec/2020)
Quantity Price
-
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