UM488_15 Datasheet, PDF (15/17 Pages) Union Semiconductor, Inc. – Enhanced Slew-Rate Limiting Facilitates Error-Free Data Transmission

UM488/UM491
Outline Drawing
D
INDEX Ø0.8±0.1 DEP0.2±0.1
e
θ3
b
0.25 M
θ4
0.10
Land Pattern
0.50
UM491EESE SOP14
L2
θ1
θ2
c
Symbol
A
A1
A2
A3
b
c
D
E
E1
e
L
L1
L2
θ1
θ2
θ3
θ4
DIMENSIONS
MILLIMETERS INCHES
Min Max Min Max
1.350 1.750 0.053 0.069
0.100 0.250 0.004 0.010
1.250 1.650 0.050 0.066
0.550 0.750 0.022 0.030
0.360 0.490 0.014 0.020
0.170 0.250 0.006 0.010
8.530 8.730 0.341 0.349
5.800 6.200 0.228 0.244
3.800 4.000 0.152 0.160
1.270BSC
0.050BSC
0.450 0.800 0.018 0.032
1.04REF
0.042REF
0.250BSC
0.010BSC
6°
10° 6° 10°
6°
10° 6° 10°
5°
9°
5° 9°
5°
9°
5° 9°
1.27
Tape and Reel Orientation
NOTES:
1. Compound dimension: 8.63×3.90 ;
2. Unit: mm;
3. General tolerance ±0.05mm unless otherwise
specified;
4. The layout is just for reference.
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http://www.union-ic.com Rev.05 Dec.2014
15/17