BQ4802LY Datasheet, PDF (19/23 Pages) Texas Instruments – PARALLEL REAL-TIME CLOCK WITH CPU SUPERVISOR AND EXTERNAL SRAM NONVOLATILE MEMORY BACKUP

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DSH (R-PDSO-G28)
B
MECHANICAL DATA
A
A2
e
CP
eB
bq4802Y
bq4802LY
SLUS464C – AUGUST 2000 – REVISED JUNE 2002
PLASTIC SMALL-OUTLINE
C
D
N
1
eA
E
H
T
A1
DIMENSION
INCHES
MIN
MAX
A
–
0.120
A1
0.002
0.014
A2
0.092
0.106
B
0.014
0.020
C
0.006
0.012
D
0.697
0.728
E
0.324
0.350
e
0.050 TYP
eA
0.612
0.628
eB
0.126
0.142
H
0.453
0.500
L
0.016
0.050
T
0°
8°
N
28
CP
–
0.004
NOTES:A. All linear dimensions are in millimeters.
B. This drawing is subject to change without notice.
MILLIMETERS
MIN
MAX
–
3,05
0,05
0,36
2,34
2,69
0,36
0,51
0,15
0,30
17,70
18,49
8,23
8,89
1,27 TYP
15,54
15,95
3,20
3,61
11,51
12,70
0,41
1,27
0°
8°
28
–
0,10
L
4201972/A 08/01
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