QT60248-ASG Atmel, QT60248-ASG Datasheet - Page 25

• Manufacturer Part Number: QT60248-ASG
• Description: IC SENSOR QMATRIX 24CHAN 32TQFP
• Manufacturer: Atmel
• Series: QMatrix™, QProx™r
• Type: Capacitiver

Specifications of QT60248-ASG

• Number Of Inputs/keys: 24 Key
• Resolution (bits): 9, 11 b
• Data Interface: Serial, SPI™
• Voltage - Supply: 3 V ~ 5 V
• Current - Supply: 25mA
• Operating Temperature: -40°C ~ 105°C
• Mounting Type: Surface Mount
• Package / Case: 32-TQFP, 32-VQFP
• Output Type: Logic
• Interface: SPI
• Input Type: Logic
• Operating Supply Voltage: 3 V to 5 V
• Maximum Operating Temperature: + 105 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• For Use With: 427-1087 - BOARD EVAL QT60248-AS QMATRIX
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 427-1108

6.5 Mechanical Dimensions
6.6 Marking
lQ
SYMBOL
-40
-40
0
0
H
a
A
e
E
h
o
C to +105
C to +105
L
p
T
A
0
0
C
C
6.90
0.09
0.45
0.05
0.30
8.75
0.80
Min
e
0
-
p
QT60168-ASG
QT60248-ASG
TQFP Part
o
Number
Millimeters
7.10
9.25
0.20
0.75
0.15
1.20
0.45
0.80
Max
7
Package Type: 32 Pin TQFP
1
2
3
4
5
6
7
8
32 31 30
9
10
E
11
12
29
A
25
a
13
28
Notes
BSC
SQ
SQ
14
27
Keys
16
24
15
26
16
25
24
23
22
20
19
18
17
21
0.272
0.344
0.003
0.018
0.002
0.012
0.031
Min
0
-
QT60168-AG
QT60248-AG
L
Marking
H
Inches
0.280
0.354
0.008
0.030
0.006
0.047
0.018
0.031
Max
h
7
QT60248-AS R4.02/0405
Lead-Free
Yes
Yes
Notes
BSC
SQ
SQ