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Maxim > Solutions > ESD Protection
Touchscreen Controllers
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| Display |
Title/Parts |
Key Advantages |
| QV PDF |
±15kV ESD-Protected Touch-Screen Controllers Include DAC and Keypad Controller
MAX1233, MAX1234
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| QV PDF |
2.375V to 5.25V, 4-Wire Touch-Screen Controller with Internal Reference and Temperature Sensor
MXB7846
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| QV PDF |
2.375V to 5.25V, 4-Wire Touch-Screen Controller
MXB7843
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| Key Specifications: Touch Interface Products |
| Part Number |
Integrated Keypad Controller |
Integrated Temperature Sensor |
Conv. Rate
(ksps) |
Interface |
ISUPPLY
(µA) |
Power
(µW) |
Ref.
(V) |
VSUPPLY
(V) |
EV Kit |
Package/Pins |
Oper. Temp.
(°C) |
| typ |
typ |
| MAX1233 |
Yes |
Yes |
50 |
|
150 |
450 |
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2.7 to 3.6 |
Yes |
|
-40 to +85 |
| MAX1234 |
Yes |
Yes |
50 |
|
150 |
750 |
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4.75 to 5.25 |
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| MXB7843 |
- |
- |
125 |
|
270 |
641 |
Ext. |
2.375 to 5.25 |
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| MXB7846 |
- |
Yes |
125 |
|
270 |
641 |
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2.375 to 5.25 |
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See All Touch Interface Products (9)
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