1337GDCGI IDT, 1337GDCGI Datasheet - Page 2

• 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

Pin Assignment
Pin Assignment
IDT® REAL-TIME CLOCK WITH I
IDT1337G
REA LTIME CLOCK WITH SERIAL INTERFACE
SQW/INTB
GND
INTA
X1
X2
VCC
SCL
NC
NC
NC
NC
NC
1
2
3
4
1
2
3
4
5
6
7
8
IDT1337G
IDT1337G
(8-pin MSOP/SOIC)
(16-pin SOIC)
2
C SERIAL INTERFACE
8
7
6
5
16
15
14
13
12
11
10
9
VCC
SDA
SCL
SQW/INTB
INTA
GND
SDA
NC
NC
NC
NC
NC
2
Pin Assignment
INTA
GND
NC
NC
1
5
(16-pin QFN)
13
9
IDT1337G
SQW/INTB
NC
VCC
NC
REV L 102412
RTC