Datasheet

19
bq2050
16-Pin SOIC Narrow (SN)
A
A1
.004
C
B
e
D
E
H
L
16-Pin SN
(
0.150" SOIC
)
Dimension
Inches Millimeters
Min. Max. Min. Max.
A 0.060 0.070 1.52 1.78
A1 0.004 0.010 0.10 0.25
B 0.013 0.020 0.33 0.51
C 0.007 0.010 0.18 0.25
D 0.385 0.400 9.78 10.16
E 0.150 0.160 3.81 4.06
e 0.045 0.055 1.14 1.40
H 0.225 0.245 5.72 6.22
L 0.015 0.035 0.38 0.89
Data Sheet Revision History
Change No. Page No. Description Nature of Change
1 4 Changed reset procedure Was: Reset by issuing command over serial port
Is: Reset by removing V
CC
and grounding RBI for
15 s.
1 11, 14 Deleted reset register
2 16 Changed values V
EDVF
: Min. was 1.45; Max. was 1.49
Min. now is 1.44; Max. now is 1.50
V
EDV1
: Min. was 1.50; Min. now is 1.49
2 17 Changed values V
CC
: Min. was 2.5; Min. now is 3.0
2 4, 11, 13, 14 Reinserted reset register
2 9 Maximum offset V
OS
: Max. was 150
Max. now is 180
Notes: Change 1 = June 1995 B changes from Dec. 1994.
Change 2 = Sept. 1996 C changes from June 1995 B.