IDT1339C-2SOGI IDT, Integrated Device Technology Inc, IDT1339C-2SOGI Datasheet - Page 19

• Manufacturer Part Number: IDT1339C-2SOGI
• Description: IC SERIAL RTC I2C LP 16-SOIC
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Clock/Calendar/Alarmr

Specifications of IDT1339C-2SOGI

• Time Format: HH:MM:SS (12/24 hr)
• Date Format: YY-MM-DD-dd
• Interface: I²C, 2-Wire Serial
• Voltage - Supply: 2 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 16-SOIC
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Memory Size: -
• Other names: 1339C-2SOGI

Typical Operating Characteristics (V
IDT® REAL-TIME CLOCK WITH SERIAL I
IDT1339
REAL-TIME CLOCK WITH SERIAL I
500
460
420
380
340
300
425
420
415
410
405
400
395
390
385
380
-40
1.3
-20
1.8
IBACKUP vs Temperature
0
IBACKUP vs VBACKUP
Temperature (C)
VBACKUP (V)
(IDT1339-31)
(IDT1339-31)
RS1=RS0=00
RS1=RS0=00
20
2.3
2
C INTERFACE
40
2
C INTERFACE
2.8
60
CC
80
3.3
=3.3V, T
INTC=1
INTC=0
INTC=1
INTC=0
A
19
=25 C)
32768.05
20
16
12
32768.1
8
4
0
32768
2.7
2.8
3.2
Oscillator Frequency vs Supply Voltage
3.3
3.7
Supply current (uA)
3.8
(IDT1339-31)
(IDT1339-31)
Frequency (Hz)
Icc vs Vcc
4.2
SDA=GND
4.3
4.7
IDT1339
4.8
5.2
5.3
REV K 032910
SCL=400kHz
SCL=0Hz
RTC
Freq