IDT1337G
REAL-TIME CLOCK WITH I
2
C SERIAL INTERFACE RTC
IDT®
REAL-TIME CLOCK WITH I
2
C SERIAL INTERFACE 25
IDT1337G REV M 073013
Ordering Information
The 1337GC packages are RoHS compliant. Packages without the integrated crystal are Pb-free; packages that include the
integrated crystal (as designated with a “C” before the two-letter package code) may include lead that is exempt under RoHS
requirements. The lead finish is JESD91 category e3.
“G” is the device revision designator and will not correlate to the datasheet revision.
While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology (IDT) assumes
no responsibility for either its use or for the infringement of any patents or other rights of third parties, which would result from its use. No
other circuits, patents, or licenses are implied. This product is intended for use in normal commercial applications. Any other applications
such as those requiring extended temperature range, high reliability, or other extraordinary environmental requirements are not
recommended without additional processing by IDT. IDT reserves the right to change any circuitry or specifications without notice. IDT
does not authorize or warrant any IDT product for use in life support devices or critical medical instruments.
Part / Order Number Markings Shipping Packaging Package Temperature
1337GDVGI see page 20 Tubes 8-pin MSOP -40 to +85 C
1337GDVGI8 Tape and Reel 8-pin MSOP -40 to +85
C
1337GCSRGI Tubes 16-pin SOIC -40 to +85
C
1337GCSRGI8 Tape and Reel 16-pin SOIC -40 to +85
C
1337GDCGI Tubes 8-pin SOIC -40 to +85
C
1337GDCGI8 Tape and Reel 8-pin SOIC -40 to +85
C
1337GNLGI Tubes 16-pin VFQFPN -40 to +85
C
1337GNLGI8 Tape and Reel 16-pin VFQFPN -40 to +85
C