Touch Screen Controllers：
| Compare | Mfr Part # | Quantity Available | Series | Package | Product Status | Touchscreen | Resolution (Bits) | Interface | Voltage Reference | Voltage - Supply | Current - Supply | Operating Temperature | Mounting Type | Package / Case | Supplier Device Package | ||||||||||||||||
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50 |
QProx™ |
Tube |
Obsolete |
2 Wire Capacitive |
16 b |
Serial |
Internal |
1.8V ~ 5V |
600 µA |
0°C ~ 70°C |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) |
8-SO |
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50 |
QProx™ |
Tube |
Obsolete |
2 Wire Capacitive |
16 b |
Serial |
Internal |
1.8V ~ 5.25V |
600 µA |
0°C ~ 70°C |
Surface Mount |
8-SOIC (0.154", 3.90mm Width) |
8-SO |
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50 |
QMatrix™ |
Tube |
Obsolete |
2 Wire Capacitive |
12 b |
SPI |
Internal |
4.5V ~ 5.25V |
650 µA |
0°C ~ 70°C |
Surface Mount |
14-SOIC (0.154", 3.90mm Width) |
14-SOIC |
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50 |
QMatrix™ |
Tray |
Obsolete |
- |
10, 16 b |
SPI |
- |
4.75V ~ 5.25V |
25 mA |
0°C ~ 70°C |
Surface Mount |
44-TQFP |
44-TQFP (10x10) |
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50 |
QMatrix™ |
Bag |
Obsolete |
2 Wire Capacitive |
10, 16 b |
SPI |
- |
4.75V ~ 5.25V |
25 mA |
-40°C ~ 105°C |
Surface Mount |
44-TQFP |
44-TQFP (10x10) |
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50 |
QMatrix™ |
Tray |
Obsolete |
- |
8 b |
SPI |
- |
4.75V ~ 5.25V |
25 mA |
0°C ~ 70°C |
Surface Mount |
44-TQFP |
44-TQFP (10x10) |
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50 |
QMatrix™ |
Tray |
Obsolete |
- |
8 b |
SPI |
- |
4.75V ~ 5.25V |
25 mA |
-40°C ~ 105°C |
Surface Mount |
44-TQFP |
44-TQFP (10x10) |
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50 |
QMatrix™ |
Tray |
Obsolete |
- |
8 b |
SPI |
- |
4.75V ~ 5.25V |
15 mA |
0°C ~ 70°C |
Surface Mount |
44-QFP |
44-TQFP |
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50 |
QMatrix™ |
Tray |
Obsolete |
- |
8 b |
SPI |
- |
4.75V ~ 5.25V |
15 mA |
-40°C ~ 105°C |
Surface Mount |
44-TQFP |
44-TQFP (10x10) |
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50 |
QMatrix™ |
Tray |
Obsolete |
- |
8 b |
SPI |
- |
4.75V ~ 5.25V |
15 mA |
0°C ~ 70°C |
Surface Mount |
44-QFP |
44-TQFP |
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50 |
QMatrix™ |
Tray |
Obsolete |
2 Wire Capacitive |
8 b |
Serial |
Internal |
4.75V ~ 5.25V |
25 mA |
0°C ~ 70°C |
Surface Mount |
44-TQFP |
44-TQFP (10x10) |
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50 |
QMatrix™ |
Tray |
Obsolete |
2 Wire Capacitive |
8 b |
Serial |
Internal |
4.75V ~ 5.25V |
25 mA |
-40°C ~ 105°C |
Surface Mount |
44-TQFP |
44-TQFP (10x10) |
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50 |
QMatrix™ |
Bag |
Obsolete |
2 Wire Capacitive |
10, 16 b |
SPI |
- |
4.75V ~ 5.25V |
25 mA |
-40°C ~ 105°C |
Surface Mount |
44-TQFP |
44-TQFP (10x10) |
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50 |
QMatrix™ |
Tape & Reel (TR) |
Obsolete |
- |
10, 16 b |
SPI |
- |
4.75V ~ 5.25V |
25 mA |
-40°C ~ 105°C |
Surface Mount |
44-TQFP |
44-TQFP (10x10) |
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|
50 |
mTouch™ |
Tape & Reel (TR) |
Active |
4, 5, or 8 Wire Resistive |
10 b |
UART |
- |
2.5V ~ 5V |
17 mA |
-40°C ~ 85°C |
Surface Mount |
20-VFQFN Exposed Pad |
20-QFN (4x4) |
