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1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
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Description
MAX 1232 Microprocessor Monitor
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The parameters and performance indicators of this product are sourced from the internet. In case of discrepancies, please refer to the manufacturer's technical specifications!！
| Parameter | Symbol | Conditions | Min | Typ | Max | Unit |
|---|---|---|---|---|---|---|
| Supply Voltage | VDD | Operating | 4.5 | 5.0 | 5.5 | V |
| Supply Current (Quiescent) | IQ | All channels off | - | 30 | - | μA |
| Input Voltage Range | VIN | 0 | - | VDD | V | |
| Output Voltage Range | VOUT | 0 | - | VDD-1 | V | |
| Output Current | IOUT | Continuous | - | 200 | - | mA |
| Output Impedance | ZOUT | - | 1.5 | - | Ω | |
| Power Dissipation | PD | - | - | 1000 | mW | |
| Operating Temperature Range | Toper | -40 | - | 85 | °C | |
| Storage Temperature Range | Tstg | -65 | - | 150 | °C |
Power Supply:
Input Signal:
Output Signal:
Thermal Management:
Storage and Handling:
Pin Configuration:
Testing:
Safety:
General Description
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-in upgrade of the Dallas DS1232.
Features
● Consumes 1/10th the Power of the DS1232
● Precision Voltage Monitor — Adjustable +4.5V or +4.75V
● Power-OK/Reset Pulse Width — 250ms Min
● No External Components
● Adjustable Watchdog Timer — 150ms, 600ms, or 1.2s
● Debounced Manual Reset Input for External Override
● Available in 8-Pin PDIP/SO and 16-Pin Wide SO Packages
Applications
● Computers
● Controllers
● Intelligent Instruments
● Critical μP Power Monitoring
| QUANTITY | UNIT PRICE | PLUS UNIT PRICE | TOTAL PRICE |
|---|---|---|---|
| ≥1: | US $1.68360 | US $1.51524 | US $1.51524 |
| ≥5: | US $1.12240 | US $1.01016 | US $5.05080 |
| ≥10: | US $1.01016 | US $0.90914 | US $9.09140 |
| ≥20: | US $0.98210 | US $0.88389 | US $17.67780 |
| ≥50: | US $0.95404 | US $0.85864 | US $42.93200 |
| ≥100: | US $0.92598 | US $0.83338 | US $83.33800 |
| ≥200: | US $0.89792 | US $0.80813 | US $161.62600 |
| ≥500: | US $0.88670 | US $0.79803 | US $399.01500 |
| ≥1000: | US $0.86986 | US $0.78287 | US $782.87000 |
Substitute (equivalent) Product
| Substitute Product | Brief Description |
|---|---|
| ADM705ARNZ | Microprocessor supervisory circuit with watchdog timer, ensuring system reliability by monitoring supply voltage. |
| DS1232 | A watchdog timer and power monitor IC for ensuring safe microprocessor operations, featuring power-fail reset. |
| TC1232EOA | Supervisory circuit combining a power-on reset generator and watchdog timer, used for microcontroller systems. |
| MCP1316T-29LE/OT | Voltage supervisor with reset timeout, monitoring supply voltage and generating reset signals for processors. |
| STM812T | Low-power microprocessor reset circuit with watchdog functionality, used in power management applications. |
| TPS3823-50DBVR | A precise supervisory circuit with power-on reset and watchdog timer, suitable for microcontroller systems. |
Product Usage
The MAX1232CPA is a microprocessor (μP) supervisory circuit used in various applications to monitor the health and operation of microprocessor-based systems. Here are some types of circuits and applications where the MAX1232CPA might be used:
Microcontroller Reset Circuits:
Embedded Systems:
Computing Systems:
Industrial Control Systems:
Networking Devices:
Consumer Electronics:
Battery-Powered Devices:
Medical Devices:
These applications utilize the key features of the MAX1232CPA such as supply voltage monitoring, reset signal generation, and watchdog functionality to maintain reliability and stability in microprocessor-based systems.
Global Logistics Country List
| Flag | Country | Estimated Delivery Time | Minimum First Weight Cost | ||
|---|---|---|---|---|---|
| Express | Standard Shipping | Express (0.5kg) | Standard Shipping (0.05kg) | ||
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Returns are normally accepted when completed within 90 days from the date of the parcel delivered.
Defective ( Please provide a third party quality report of nonconforming products)
Return Freight charges must be prepaid; we will not accept COD shipments.
Warranty
All UTSOURCE purchases have a 90 days money back return policy, plus a 100 days UTSOURCE warranty against any manufacturing defects.This warranty shall not apply to any item where defects have been caused by improper customer assembly, failure by customer to follow instructions, product modification, negligent or improper operation.
MAX1232CPA
MAX1232CPA has several brands around the world that may have alternate names for MAX1232CPA due to regional differences or acquisition. MAX1232CPA may also be known as the following names:
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Unit Price:1.68360 Price comparison
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