CAT5221 Datasheet, PDF (15/16 Pages) Catalyst Semiconductor – Dual Digitally Programmable Potentiometers (DPP) with 64 Taps and 2-wire Interface

20-LEAD TSSOP (U, Y)
CAT5221
DETAIL A
1.0
D
0.076MM
SEATING PLANE
GAUGE PLANE
DETAIL A
b
e
θ2
0.20
R1
R
θ1
L
θ3
L1
b
b1
SECTION A-A
A
A
DIMENSION IN MM DIMENSION IN INCH
SYMBOL
MIN NOM MAX MIN NOM MAX
A
1.20
.043
A1 0.05
0.15 .002
.006
A2 0.80 0.90 1.05 .031 .035 .041
L
0.50 0.60 0.75 .020 .024 .030
D
6.40 6.50 6.60 .252 .256 .260
E
6.30 6.40 6.50 .248 .252 .256
E1 4.30 4.40 4.50 .169 .173 .177
R
0.09
.004
R1 0.09
.004
b
0.19
0.30 .007
.012
b1 0.19 0.22 0.25 .007 .009 .010
c
0.09
0.20 .004
.008
c1 0.09
0.16 .004
.006
L1
1.0 REF
.039 REF
e
0.65 BSC
.026 BSC
θ1
0
8
0
8
θ2
12 REF
12 REF
θ3
12 REF
12 REF
N
20
REF
JEDEC M0-153 VARIATION AC
15
Document No. 2113, Rev. I