IDT1337
REA LTIME CLOCK WITH SERIAL INTERFACE
RTC
Package Outline and Package Dimensions (16-pin SOIC, 300 mil Body)
Package dimensions are kept current with JEDEC Publication No. 95
Millimeters
Inches*
Min Max
16
Symbol
Min
--
Max
2.65
--
A
A1
A2
b
--
0.104
--
0.10
2.05
0.33
0.18
10.10
10.00
7.40
0.0040
0.081
0.013
0.007
0.397
0.394
0.291
2.55
0.51
0.32
10.50
10.65
7.60
0.100
0.020
0.013
0.413
0.419
0.299
E1
E
INDEX
AREA
c
D
E
1 2
E1
e
1.27 Basic
0.050 Basic
D
L
0.40
1.27
0.016
0.050
α
0°
8°
0°
8°
aaa
-
0.10
-
0.004
*For reference only. Controlling dimensions in mm.
A
2
A
A
1
c
- C -
e
SEATING
PLANE
b
L
aaa
C
Ordering Information
Part / Order Number
Marking
see page 18
Shipping Packaging
Tubes
Package
8-pin MSOP
8-pin MSOP
16-pin SOIC
16-pin SOIC
8-pin SOIC
8-pin SOIC
Temperature
-40 to +85° C
-40 to +85° C
-40 to +85° C
-40 to +85° C
-40 to +85° C
-40 to +85° C
1337DVGI
1337DVGI8
1337CSRI
1337CSRI8
1337DCGI
1337DCGI8
Tape and Reel
Tubes
Tape and Reel
Tubes
Tape and Reel
The 1337C 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.
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.
2
IDT™ REAL-TIME CLOCK WITH I C SERIAL INTERFACE
21
IDT1337
REV H 120208
IDT [ INTEGRATED DEVICE TECHNOLOGY ]
