MTCH102 Datasheet, PDF (31/37 Pages) Microchip Technology – 2, 5 and 8-Channel Proximity/Touch Controller Data Sheet

MTCH102/5/8
20-Lead Ultra Thin Plastic Quad Flat, No Lead Package (GZ) - 4x4x0.5 mm Body [UQFN]
Note: For the most current package drawings, please see the Microchip Packaging Specification located at
http://www.microchip.com/packaging
Number of Terminals
Pitch
Units
Dimension Limits
N
e
MILLIMETERS
MIN
NOM
MAX
20
0.50 BSC
Overall Height
Standoff
Terminal Thickness
Overall Width
Exposed Pad Width
A
0.45
0.50
0.55
A1
0.00
0.02
0.05
A3
0.127 REF
E
4.00 BSC
E2
2.60
2.70
2.80
Notes:
Overall Length
Exposed Pad Length
Terminal Width
Terminal Length
Terminal-to-Exposed-Pad
D
4.00 BSC
D2
2.60
2.70
2.80
b
0.20
0.25
0.30
L
0.30
0.40
0.50
K
0.20
-
-
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 C04-255A Sheet 2 of 2
 2015-2016 Microchip Technology Inc.
Preliminary
DS40001793C-page 31