MC33064 |
RFQ for MC33064 Required Field |
 |
| Technical/Catalog Information | MC33064D-5G |
| Vendor | ON Semiconductor |
| Category | Integrated Circuits (ICs) |
| Output | Open Drain or Open Collector |
| Reset | Active Low |
| Package / Case | 8-SOIC (3.9mm Width) |
| Packaging | Tube |
| Number of Voltages Monitored | 1 |
| Reset Timeout | - |
| Type | Simple Reset/Power-On Reset |
| Voltage - Threshold | 4.6V |
| Operating Temperature | -40°C ~ 85°C |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | MC33064D 5G MC33064D5G MC33064D 5GOS ND MC33064D5GOSND MC33064D-5GOS |
| Product | Manufacturers | Pack | D/C |
| MC33064 | - | - | 01+ |
The MC34064 is an undervoltagesensing circuit designed specifically foruse as a reset controller in microprocessor-based systems. It offers the designeran economical, space-efficient solutionfor low supply voltage detection whenused in combination with a single pullupresistor. Adding one capacitor offersthe functionality of a programmable
delay time after power returns. The34064 consists of a temperature stablereference comparator with hysteresis,high current clamping diode and opencollector output stage capable ofsinking up to 60mA. The MC34064'sRESET
output is specified to be fullyfunctional at VIN=1V. A major improvementover competing products is theglitch-free supply current duringundervoltage detection. Competingproducts demand a step functionincrease in operating current during thetime that you least want or need it....during power loss. See ProductHighlight below.
Typical Application |
Features |
| All Microprocessor Or MicrocontrollerDesigns Using 5V SuppliesSimple 5V Undervoltage Detection | • Trimmed−In−Package Temperature Compensated Reference• Comparator Threshold of 4.6 V at 25°C• Precise Comparator Thresholds Guaranteed Over Temperature• Comparator Hysteresis Prevents Erratic Reset• Reset Output Capable of Sinking in Excess of 10 mA• Internal Clamp Diode for Discharging Delay Capacitor• Guaranteed Reset Operation with 1.0 V Input• Low Standby Current• Economical TO−92, TSOP−5, SOIC−8 and Micro8 Surface MountPackages• NCV Prefix for Automotive and Other Applications Requiring Siteand Control Changes• Pb−Free Packages are Available |
|
Rating |
Symbol |
Value |
Unit |
|
Power Input Supply Voltage |
Vin |
-1.0 to 12 |
V |
|
Reset Output Voltage |
VO |
-1.0 to 12 |
V |
|
Reset Output Sink Current |
ISink |
Internally
Limited |
mA |
|
Clamp Diode Forward Current, Reset to Input Pin (Note 1) |
IF |
100 |
mA |
|
Power Dissipation and Thermal Characteristics
P Suffix, Plastic Package
Maximum Power Dissipation @ T A= 25
Thermal Resistance, Junction-to-Air
D Suffix, Plastic Package
Maximum Power Dissipation @ T A = 25
Thermal Resistance, Junction-to-Air
DM Suffix, Plastic Package
Maximum Power Dissipation @ T A = 25
Thermal Resistance, Junctio
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