MTCH102 Datasheet, PDF (26/37 Pages) Microchip Technology – 2, 5 and 8-Channel Proximity/Touch Controller Data Sheet

MTCH102/5/8
16-Lead Plastic Quad Flat, No Lead Package (ML) - 4x4x0.9mm Body [QFN]
Note: For the most current package drawings, please see the Microchip Packaging Specification located at
http://www.microchip.com/packaging
Units
Dimension Limits
Number of Pins
N
Pitch
e
Overall Height
A
Standoff
A1
Contact Thickness
A3
Overall Width
E
Exposed Pad Width
E2
Overall Length
D
Exposed Pad Length
D2
Contact Width
b
Contact Length
L
Contact-to-Exposed Pad
K
MILLIMETERS
MIN
NOM
MAX
16
0.65 BSC
0.80
0.90
1.00
0.00
0.02
0.05
0.20 REF
4.00 BSC
2.50
2.65
2.80
4.00 BSC
2.50
2.65
2.80
0.25
0.30
0.35
0.30
0.40
0.50
0.20
-
-
Notes:
1. Pin 1 visual index feature may vary, but must be located within the hatched area.
2. Package is saw singulated
3. Dimensioning and tolerancing per ASME Y14.5M
BSC: Basic Dimension. Theoretically exact value shown without tolerances.
REF: Reference Dimension, usually without tolerance, for information purposes only.
Microchip Technology Drawing C04-127D Sheet 2 of 2
DS40001793C-page 26
Preliminary
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