PT7C43390WE is Obsolete and no longer manufactured.
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Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Image shown is a representation only. Exact specifications should be obtained from the product data sheet.

PT7C43390WE

DigiKey Part Number
PT7C43390WE-ND
Manufacturer
Manufacturer Product Number
PT7C43390WE
Description
IC RTC CLK/CALENDAR I2C 8SOIC
Customer Reference
Detailed Description
Real Time Clock (RTC) IC Clock/Calendar I2C, 2-Wire Serial 8-SOIC (0.154", 3.90mm Width)
Datasheet
 Datasheet
EDA/CAD Models
PT7C43390WE Models
Product Attributes
Type
Description
Select All
Category
Manufacturer
Diodes Incorporated
Series
-
Packaging
Tube
Part Status
Obsolete
DigiKey Programmable
Not Verified
Type
Clock/Calendar
Features
Alarm, Leap Year, Square Wave Output
Memory Size
-
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Interface
I2C, 2-Wire Serial
Voltage - Supply
1.35V ~ 5.5V
Voltage - Supply, Battery
-
Current - Timekeeping (Max)
0.6µA ~ 0.7µA @ 3V ~ 5V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
8-SOIC (0.154", 3.90mm Width)
Supplier Device Package
8-SOIC
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Obsolete
This product is no longer manufactured. View Substitutes or Alternative Package Types