IDT1339
REAL-TIME CLOCK WITH SERIAL I
2
C INTERFACE RTC
IDT®
REAL-TIME CLOCK WITH SERIAL I
2
C INTERFACE 22
IDT1339 REV S 031014
Package Outline and Package Dimensions (8-pin MSOP, 3.00 mm Body)
Package dimensions are kept current with JEDEC Publication No. 95
*For reference only. Controlling dimensions in mm.
“E” dimension is 4.9mm Basic per JEDEC standard;
Tolerance is ±0.25mm or ±0.0098 inches
Millimeters Inches*
Symbol MinMaxMinMax
A -- 1.10 -- 0.043
A1 0.05 0.15 0.002 0.006
A2 0.81 0.91 0.032 0.036
b 0.22 0.38 0.008 0.015
b1 0.22 0.33 0.008 0.013
c 0.13 0.18 0.005 0.009
c1 0.13 0.18 0.005 0.007
D 2.90 3.10 0.114 0.122
E 4.90 BASIC 0.193 BASIC
E1 2.90 3.10 0.114 0.122
e 0.65 Basic 0.0256 Basic
L 0.445 0.648 0.0175 0.0255
Θ1 0 6 0 6
IDT1339
REAL-TIME CLOCK WITH SERIAL I
2
C INTERFACE RTC
IDT®
REAL-TIME CLOCK WITH SERIAL I
2
C INTERFACE 23
IDT1339 REV S 031014
Package Outline and Package Dimensions (16-pin SOIC, 300 mil Body)
Package dimensions are kept current with JEDEC Publication No. 95
INDEX
AREA
1 2
16
D
E1
E
SEATING
PLANE
A
1
A
A
2
e
- C -
b
aaa
C
c
L
*For reference only. Controlling dimensions in mm.
Millimeters Inches*
Symbol Min Max Min Max
A -- 2.65 -- 0.104
A1 0.10 -- 0.0040 --
A2 2.05 2.55 0.081 0.100
b 0.33 0.51 0.013 0.020
c 0.18 0.32 0.007 0.013
D 10.10 10.50 0.397 0.413
E 10.00 10.65 0.394 0.419
E1 7.40 7.60 0.291 0.299
e 1.27 Basic 0.050 Basic
L 0.40 1.27 0.016 0.050
0 8 0 8
aaa - 0.10 - 0.004
IDT1339
REAL-TIME CLOCK WITH SERIAL I
2
C INTERFACE RTC
IDT®
REAL-TIME CLOCK WITH SERIAL I
2
C INTERFACE 24
IDT1339 REV S 031014
Ordering Information
The IDT1339 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 dash number) may include lead that is exempt under RoHS
requirements. The lead finish is JESD91 category e3.
“A” 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 Marking Shipping Packaging Package Temperature
1339-2DVGI
see page 20
Tubes 8-pin MSOP -40 to +85 C
1339-2DVGI8 Tape and Reel 8-pin MSOP -40 to +85
C
1339-2DCGI Tubes 8-pin SOIC -40 to +85
C
1339-2DCGI8 Tape and Reel 8-pin SOIC -40 to +85
C
1339AC-2SRGI Tubes 16-pin SOIC -40 to +85
C
1339AC-2SRGI8 Tape and Reel 16-pin SOIC -40 to +85
C
1339-31DVGI Tubes 8-pin MSOP -40 to +85
C
1339-31DVGI8 Tape and Reel 8-pin MSOP -40 to +85
C
1339-31DCGI Tubes 8-pin SOIC -40 to +85
C
1339-31DCGI8 Tape and Reel 8-pin SOIC -40 to +85
C
1339AC-31SRGI Tubes 16-pin SOIC -40 to +85
C
1339AC-31SRGI8 Tape and Reel 16-pin SOIC -40 to +85
C

1339-2DCGI8

Mfr. #:
Manufacturer:
IDT
Description:
Real Time Clock RTC BASE
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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