1337GDCGI IDT, 1337GDCGI Datasheet - Page 18
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1337GDCGI
Manufacturer Part Number
1337GDCGI
Description
Real Time Clock Real Time Clock
Manufacturer
IDT
Datasheet
1.1337GDCGI.pdf
(27 pages)
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