PT7C43390LEX representative package visual — not an exact-product photograph
Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image
Exact MPN13 sourced attributes1 source document

Diodes Incorporated · exact orderable part

PT7C43390LEX

IC RTC CLK/CALENDAR I2C TSSOP

Type
Clock/Calendar
Interface
I²C, 2-Wire Serial
Time Format
HH:MM:SS (12/24 hr)
Date Format
YY-MM-DD-dd
Voltage - Supply
1.3V ~ 5.5V
Current - Timekeeping (Max)
0.65µA ~ 0.7µA @ 3V ~ 5V
Features
Alarm, Leap Year, Square Wave Output
Operating Temperature
-40°C~85°C
Mounting Type
Surface Mount
Original manufacturerCommercial terms confirmed per lot
ManufacturerDiodes Incorporated
Package / case8-TSSOP, 8-MSOP (0.118", 3.00mm Width)
Mounting typeSurface Mount
PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

PT7C43390LEX technical parameters
ParameterValue
Base Product NumberPT7C43390 [1]
Current - Timekeeping (Max)0.65µA ~ 0.7µA @ 3V ~ 5V [1]
Date FormatYY-MM-DD-dd [1]
FeaturesAlarm, Leap Year, Square Wave Output [1]
InterfaceI²C, 2-Wire Serial [1]
MfrDiodes Incorporated [1]
Mounting TypeSurface Mount [1]
Operating Temperature-40°C~85°C [1]
Product StatusActive [1]
Time FormatHH:MM:SS (12/24 hr) [1]
TypeClock/Calendar [1]
Voltage - Supply1.3V ~ 5.5V [1]
Package / Case8-TSSOP, 8-MSOP (0.118", 3.00mm Width) [1]

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