Key facts
- Brand
- ON Semiconductor
- Model
- MC34064
- Industry
- Industrial
- Documents
- 4
- Languages
- EN
- Last added
- 2012-07-12
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ON Semiconductor MC34064/MC33064/NCV33064 Undervoltage Sensing Circuit Datasheet
The MC34064, MC33064, and NCV33064 are undervoltage sensing circuits designed specifically as reset controllers for microprocessor-based systems. They feature a trimmed-in-package bandgap reference and a comparator with precise thresholds and built-in hysteresis to prevent erratic reset operation. The open collector reset output can sink in excess of 10 mA, ensuring reliable operation down to a 1.0 V input.
Read onlineON Semiconductor MC34064 specifications
| Comparator Threshold Voltage (Typical) | 4.6 V at 25°C |
|---|---|
| Reset Output Sink Current | Excess of 10 mA |
| Minimum Guaranteed Input Voltage | 1.0 V |
| Operating Junction Temperature (MC34064) | +150 °C |
Source: ON Semiconductor MC34064/MC33064/NCV33064 Undervoltage Sensing Circuit Datasheet
All ON Semiconductor MC34064 documents by type
Ratings, dimensions and ordering codes, for selection and design work.
- ON Semiconductor MC34064/MC33064/NCV33064 Undervoltage Sensing Circuit Datasheet 13 p
- ON Semiconductor MC34064/MC33064/NCV33064 Undervoltage Sensing Circuit Datasheet 12 p
- onsemi MC34064/DMC34064, MC33064, NCV33064 Undervoltage Sensing Circuit Datasheet 11 p
- ON Semiconductor MC34064, MC33064, NCV33064 Undervoltage Sensing Circuit Datasheet 11 p
Questions answered in these manuals
What is the primary application of the MC34064?
It is specifically designed for use as a reset controller in microprocessor-based systems.
From: ON Semiconductor MC34064/MC33064/NCV33064 Undervoltage Sensing Circuit Datasheet
Does the device include built-in hysteresis?
Yes, it features a comparator with precise thresholds and built-in hysteresis to prevent erratic reset operation.
From: ON Semiconductor MC34064/MC33064/NCV33064 Undervoltage Sensing Circuit Datasheet
What is the primary application of the MC34064?
It is specifically designed for use as a reset controller in microprocessor-based systems.
From: ON Semiconductor MC34064/MC33064/NCV33064 Undervoltage Sensing Circuit Datasheet
How many external components are required to set the threshold?
The circuit offers an economical solution using just a single external resistor.
From: ON Semiconductor MC34064/MC33064/NCV33064 Undervoltage Sensing Circuit Datasheet
What is the typical comparator threshold voltage?
The typical comparator threshold voltage is 4.6 V at 25 °C.
From: onsemi MC34064/DMC34064, MC33064, NCV33064 Undervoltage Sensing Circuit Datasheet
What is the minimum input voltage for guaranteed reset operation?
The device guarantees reset operation with a 1.0 V input.
From: onsemi MC34064/DMC34064, MC33064, NCV33064 Undervoltage Sensing Circuit Datasheet