QT320-IS Atmel, QT320-IS Datasheet - Page 17

• Manufacturer Part Number: QT320-IS
• Description: SENSOR IC TOUCH PROG 2CH 8-SOIC
• Manufacturer: Atmel
• Series: QProx™r
• Type: Capacitiver

Specifications of QT320-IS

• Rohs Status: RoHS non-compliant
• Touch Panel Interface: 2, 2-Wire
• Number Of Inputs/keys: 2 Key
• Resolution (bits): 16 b
• Data Interface: Serial
• Voltage Reference: Internal
• Voltage - Supply: 1.8 V ~ 5.25 V
• Current - Supply: 600µA
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 8-SMD (300 mil)
• Output Type: *
• Interface: *
• Input Type: *
• Other names: 427-1031

lQ
SYMBOL
SYMBOL
Pin 1
S1
L1
L2
M
m
Q
A
F
S
a
L
x
M
H
r
a
A
F
L
h
e
E
φ
Pin 1
m
M
F
Min
0.305
0.102
0.178
0.508
Min
0.356
0.203
5.21
7.62
5.16
1.27
1.78
7.62
9.02
7.62
0.69
1.14
2.54
0.38
2.92
6.1
0
-
o
M
Q
L
Package type: 8-pin Dual-In-Line
Package type: 8-pin Wide SOIC
a A
Millimeters
Millimeters
a
Max
0.508
0.254
0.889
5.41
8.38
5.38
0.33
2.03
Max
10.16
0.559
0.305
7.11
8.26
0.94
1.78
3.81
5.33
10.9
8
o
-
-
-
A
S1
S
Notes
Notes
Typical
BSC
17
BSC
L1
F
M
L
Min
0.205
0.203
0.012
0.004
0.007
Min
0.355
0.027
0.014
0.045
0.008
0.015
0.115
0.05
0.07
0.02
0.24
0.3
0
0.3
0.3
0.1
-
o
h
H
r
φ
Inches
Inches
Max
0.213
0.212
0.013
0.035
Max
0.325
0.037
0.022
0.012
0.33
0.02
0.08
0.01
0.28
0.07
0.15
0.21
0.43
0.4
8
L2
-
-
-
o
QT320/R1.03 08/02
x
A
Notes
Notes
Typical
BSC
BSC
E
e