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The MAX1232 microprocessor (μP) supervisory circuit provides μP housekeeping and power-supply supervision functions while consuming only 1/10th the power of the DS1232. The MAX1232 enhances circuit reliability in μP systems by monitoring the power supply, monitoring the software execution, and providing a debounced manual reset input. The MAX1232 is a plug-i.
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● Consumes 1/10th the Power of the DS1232
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● Precision Voltage Monitor—Adjustable +4.5V or +4.75V
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● Power-OK/Reset Pulse Width—250ms Min
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● No External Components
●
● Adjustable Watchdog Timer—150ms, 600ms, or 1.2s
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● Debounced Manual Reset Input for External Override
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● Available in 8-Pin PDIP/SO and 16-Pin Wide SO Packages
Ordering Information
PART
TEMP RANGE
PIN-PACKAGE
MAX1232C/D
0°C to +70°C
Dice
*
MAX1232CPA
0°C to +70°C
8 PDIP
MAX1232CSA
0°C to +70°C
8 SO
Ordering Information continued at end of data sheet.
*Contact factory for dice specifications. Note: Devices in PDIP a.
| No. | Partie # | Fabricant | Description | Fiche Technique |
|---|---|---|---|---|
| 1 | MAX1230 |
Maxim |
12-Bit 300ksps ADCs |
|
| 2 | MAX1231 |
Maxim |
12-Bit 300ksps ADCs |
|
| 3 | MAX1233 |
Maxim |
ESD-Protected Touch-Screen Controllers Include DAC and Keypad Controller |
|
| 4 | MAX1234 |
Maxim Integrated |
ESD-Protected Touch-Screen Controllers Include DAC and Keypad Controller |
|
| 5 | MAX1236 |
Maxim |
12-Bit ADCs |
|
| 6 | MAX1237 |
Maxim |
12-Bit ADCs |
|
| 7 | MAX1238 |
Maxim |
12-Bit ADCs |
|
| 8 | MAX1239 |
Maxim |
12-Bit ADCs |
|
| 9 | MAX120 |
Maxim |
500ksps / 12-Bit ADCs |
|
| 10 | MAX1200 |
Maxim |
16-Bit Self-Calibrating ADC |
|
| 11 | MAX12000 |
Maxim Integrated Products |
1575MHz GPS Front-End Amplifier |
|
| 12 | MAX12005 |
Maxim Integrated Products |
Satellite IF Switch |
|