1338C-18SRI IDT, 1338C-18SRI Datasheet - Page 18

• Manufacturer Part Number: 1338C-18SRI
• Description: Real Time Clock Real Time Clock with Embedded Crystal
• Manufacturer: IDT

Specifications of 1338C-18SRI

• Part # Aliases: IDT1338C-18SRI

Package Outline and Package Dimensions
IDT® REAL-TIME CLOCK WITH BATTERY BACKED NON-VOLATILE RAM 18
IDT1338
REAL-TIME CLOCK WITH BATTERY BACKED NON-VOLATILE RAM
Package dimensions are kept current with JEDEC Publication No. 95
INDEX
AREA
e
1 2
8
D
B
E
A1
A
H
.10 (.004)
SEATING
PLANE
C
- C -
(8-pin SOIC, 150 Mil. Body)
Symbol
A1
A
B
C
D
E
H
e
h
L

h x 45

1.35
0.10
0.33
0.19
4.80
3.80
5.80
0.25
0.40
Min
1.27 BASIC
0 
Millimeters
1.75
0.51
0.25
5.00
4.00
6.20
0.50
1.27
0.25
Max
8 
L
IDT1338
.0532
.0075
.1890
.1497
.2284
.0040
.013
.010
.016
Min
0.050 BASIC
0 
Inches
C
.0688
.0098
.0098
.1968
.1574
.2440
.020
.020
.050
REV R 020713
Max
8 
RTC