1337GDCGI IDT, 1337GDCGI Datasheet - Page 18

• Manufacturer Part Number: 1337GDCGI
• Description: Real Time Clock Real Time Clock
• Manufacturer: IDT

Specifications of 1337GDCGI

• Rohs: yes
• Function: Clock, Calendar, Alarm
• Rtc Bus Interface: I2C
• Date Format: YY-MM-DD-dd
• Time Format: HH
• Supply Voltage - Max: 5.5 V
• Supply Voltage - Min: 1.8 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Package / Case: SOIC-8
• Battery Backup Switching: No
• Part # Aliases: IDT1337GDCGI

Typical Operating Characteristics
IDT®™™ REAL-TIME CLOCK WITH I
IDT1337G
REAL-TIME CLOCK WITH I
900
800
700
600
500
400
300
200
800
700
600
500
400
300
200
1.3
-40
-20
2.3
0
Temperature (C)
Icc vs Temperature
Vcc (V)
20
3.3
Icc vs Vcc
2
C SERIAL INTERFACE
2
C SERIAL INTERFACE
40
4.3
60
80
5.3
INTCN=1
INTCN=0
INTCN=1
INTCN=0
18
10
32768.38
32768.36
32768.34
32768.32
8
6
4
2
0
32768.4
32768.3
1.3
1.3
(as measured on one IDT1337C sample)
2.3
2.3
Oscillator Frequency vs Vcc
IccA vs Vcc
Vcc (V)
3.3
Vcc(V)
3.3
IDT1337G
4.3
4.3
5.3
5.3
REV L 102412
RTC
ICCA
Freq