DS1232+ IC SUPERVISOR 1 CHANNEL 8DIP Analog Devices Inc./Maxim Integrated
Price:
Based on current price
MOQ:
1
Delivery Time:
3-5 work days
Brand:
Analog Devices Inc./Maxim Integrated
Product Description
Product Details
DESCRIPTION
The DS1232 MicroMonitor Chip monitors three vital conditions for a microprocessor: power supply, software execution, and external override. First, a precision temperature-compensated reference and comparator circuit monitors the status of VCC. When an out-of-tolerance condition occurs, an internal power fail signal is generated which forces reset to the active state.
FEATURES
■ Halts and restarts an out-of-controlmicroprocessor
■ Holds microprocessor in check during power
transients
■ Automatically restarts microprocessor after
power failure
■ Monitors pushbutton for external override
■ Accurate 5% or 10% microprocessor power
supply monitoring
■ Eliminates the need for discrete components
■ Space-saving, 8-pin mini-DIP
■ Optional 16-pin SOIC surface mount package
■ Industrial temperature -40°C to +85°C
available, designated N
Specifications
| Attribute | Attribute Value |
|---|---|
| Manufacturer | Maxim Integrated |
| Product Category | Supervisors |
| Series | MicroMonitor™ |
| Type | Simple Reset/Power-On Reset |
| Packaging | Tube |
| Unit-Weight | 0.032805 oz |
| Mounting-Style | Through Hole |
| Package-Case | 8-DIP (0.300", 7.62mm) |
| Operating-Temperature | 0°C ~ 70°C (TA) |
| Mounting-Type | Through Hole |
| Output-Type | Active High Active Low Open Drain Push-Pull |
| Supplier-Device-Package | 8-PDIP |
| Output | Open Drain, Push-Pull |
| Reset | Active High/Active Low |
| Voltage monitoring relays | 1 |
| Reset-Timeout | Adjustable/Selectable |
| Voltage-Threshold | 4.37V, 4.62V |
| Maximum Operating Temperature | + 70 C |
| Operating temperature range | 0 C |
| Operating-Supply-Current | 0.5 mA |
| Battery-Backup-Switching | No Backup |
| Part-#-Aliases | 90-12320+000 |
| Supply-Voltage-Max | 5.5 V |
| Supply-Voltage-Min | 4.5 V |
| Package-Case | PDIP-8 |
| Watchdog-Timers | Watchdog |
| Threshold-Voltage | 3.3 V to 5.5 V |
| Input Monitoring | 1 Input |
| Manual-Reset | Manual Reset |
| Chip-Enable-Signals | No Chip Enable |
| Power-Fail-Detection | Yes |
| Reset-Delay-Time | 610 ms |
| Overvoltage-Threshold | 5.5 V |
| Undervoltage-Threshold | 3.3 V |
| Manufacturer Part# | Description | Manufacturer | Compare |
| DS1232N+ Power Circuits |
Power Supply Management Circuit, Fixed, 1 Channel, CMOS, PDIP8, 0.300 INCH, ROHS COMPLIANT, DIP-8 | Maxim Integrated Products | DS1232+ vs DS1232N+ |
Descriptions
Supervisor Open Drain, Push-Pull 1 Channel 8-PDIP
Supervisory Circuits MicroMonitor Chip
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Company
Sanhuang electronics (Hong Kong) Co., Limited
Location
No. 2520, 25th Floor, Block A, New Asia Guoli Building, Huaqiang North Street, Shenzhen, China
Contact Person
Zhao