qt1060 Quantum Research Group, qt1060 Datasheet - Page 25

• Manufacturer Part Number: qt1060
• Description: Qtouch? 6-channel Sensor Ic
• Manufacturer: Quantum Research Group

7.5
9505D–AT42–12/08
Note:
Mechanical Dimensions
b
R
2
3
1
K
2325 Orchard Parkway
San Jose, CA 95131
The terminal #1 ID is a Laser-marked Feature.
BOTTOM VIEW
Pin 1 ID
TOP VIEW
Note:
D2
D
R 0.20
The central pad on the underside of the MLF chip should be connected to ground. Do
not run any tracks underneath the body of the chip, only ground.
TITLE
28M1, 28-pad, 4 x 4 x 1.0 mm Body, Lead Pitch 0.45 mm,
2.4 mm Exposed Pad, Micro Lead Frame Package (MLF)
e
1
2
3
0.45
E2
E
L
A
SYMBOL
A
A1
b
C
D
D2
E
E2
e
L
y
K
COMMON DIMENSIONS
0.80
0.00
0.17
3.95
2.35
3.95
2.35
0.35
0.00
0.20
MIN
(Unit of Measure = mm)
SIDE VIEW
C
A1
y
0.20 REF
NOM
0.90
0.02
0.22
4.00
2.40
4.00
2.40
0.45
0.40
–
–
AT42QT1060
DRAWING NO.
MAX
1.00
0.05
0.27
4.05
2.45
4.05
2.45
0.45
0.08
–
28M1
NOTE
9/7/06
REV.
A
25