BQ4822Y Datasheet, PDF (15/16 Pages) Texas Instruments – RTC Module With 8Kx8 NVSRAM

MA: 28-Pin A-Type Module
bq4822Y
28-Pin MA (A-Type Module)
Dimension
A
A1
B
C
D
E
e
G
L
S
Inches
Min. Max.
0.365
0.015
0.017
0.008
1.470
0.710
0.590
0.090
0.120
0.075
0.375
-
0.023
0.013
1.500
0.740
0.630
0.110
0.150
0.110
Millimeters
Min. Max.
9.27
0.38
0.43
0.20
37.34
18.03
14.99
2.29
3.05
1.91
9.53
-
0.58
0.33
38.10
18.80
16.00
2.79
3.81
2.79
Ordering Information
bq4822Y MA -
Speed Options:
70 = 70 ns
Package Option:
MA = A-type module
Device:
bq4822Y 8K x 8 Real-Time Clock Module
May 1997
15