UM4258Q_16 Datasheet, PDF (13/14 Pages) Union Semiconductor, Inc. – 4.5(OHM) 300MHz Bandwidth Dual SPDT Analog Switch

UM4258Q
Package Information
UM4258Q: QFN10 1.80×1.40
Outline Drawing
D
Top View
Side View
b
L1
Pin #1 ID
Bottom View
Symbol
A
A1
A3
b
D
E
e
L
L1
DIMENSIONS
MILLIMETERS
INCHES
Min Typ Max Min Typ Max
0.50 0.55 0.60 0.020 0.022 0.024
0.00 - 0.05 0.000 - 0.002
0.15REF
0.006REF
0.15 0.20 0.25 0.006 0.008 0.010
1.35 1.40 1.45 0.053 0.055 0.057
1.75 1.80 1.85 0.069 0.071 0.073
0.40BSC
0.016BSC
0.30 0.40 0.50 0.012 0.016 0.020
0.40 0.50 0.60 0.016 0.020 0.024
Land Pattern
1.80
0.80
0.20
1
0.20
1.40
Tape and Reel Orientation
NOTES:
1. Compound dimension: 1.80×1.40;
2. Unit: mm
3. General tolerance ±0.05mm unless otherwise
specified;
4. The layout is just for reference.
M
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http://www.union-ic.com Rev.05 Apr.2016
13/14