Lugar del origen
United States
Número de Modelo
DS1339U-3+T&R
Type
Clock/Calendar, Real Time Clocks
Features
Alarm, Leap Year, SquareWaveOutput, TrickleCharger
Memory Size
Standard, Standard21
Time Format
HH:MM:SS (12/24 hr)
Interface
I²C, 2-Wire Serial
Voltage - Supply
2.7V ~ 5.5V
Voltage - Supply, Battery
1.3V ~ 3.7V
Current - Timekeeping (Max)
150µA @ 3.3V
Operating Temperature
-40°C ~ 85°C, -40°C ~ 85°C
Current Transfer Ratio (Max)
Standard35
Serial Interfaces
Standard29
Current - Peak Output
Standard26
Voltage - Off State
Standard36
Current Transfer Ratio (Min)
Standard34
Frequency - Switching
Standard18
Voltage - Supply (Max)
5.5 V
Voltage - Output
Standard30
Resistance (Ohms)
Standard23
Static dV/dt (Min)
Standard37
Voltage - Supply (Min)
2.7 V
Voltage - Isolation
Standard31
Current - LED Trigger (Ift) (Max)
Standard38
Size / Dimension
Standard32
Current - Supply
Standard24
Voltage - Breakdown
Standard17
Current - Output / Channel
Standard20
Frequency - Max
Standard16
Current - DC Forward (If) (Max)
Standard33
Current - Output High, Low
Standard25
Current - On State (It (RMS)) (Max)
Standard39
