MC34064D-5G The On Semiconductor MC34064D-5G is an undervoltage sensing circuit designed for microprocessor reset control. It features a precise 4.6V threshold and operates down to 1.0V input.
Mfr Part #:

MC34064D-5G

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The On Semiconductor MC34064D-5G is an undervoltage sensing circuit designed for microprocessor reset control. It features a precise 4.6V threshold and operates down to 1.0V input.
✓ Total Stock: 5,719 pcs
$ Price Range: $0.75

MC34064D-5G Available from 2 distributors

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✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,586 pcs
5586 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
133 pcs
133 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

MC34064D-5G Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Input Voltage
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Power Dissipation
Reset
Supplier Device Package
Thermal Resistance
Type
Voltage

MC34064D-5G Description

Short technical summary and product information.

The MC34064D-5G from On Semiconductor is an economical undervoltage sensing circuit designed for use as a reset controller in microprocessor-based systems. It provides a precise comparator threshold of 4.6V at 25°C, with guaranteed performance over temperature. The circuit includes built-in hysteresis to prevent erratic reset operations.

 

This supervisor IC offers a reset output capable of sinking in excess of 10 mA and is guaranteed to operate with an input as low as 1.0 V, making it suitable for low voltage detection. It features a trimmed-in-package bandgap reference and an internal clamp diode for discharging delay capacitors.

 

The MC34064D-5G is available in an 8-SOIC surface mount package, measuring 0.154" (3.90mm) wide. It operates within a temperature range of 0°C to 70°C (TA). Applications include direct monitoring of 5.0V MPU/logic power supplies in appliance, automotive, consumer, and industrial equipment.

 

This device is Pb-free and RoHS compliant. Its open-drain or open-collector output and simple reset/power-on reset functionality make it a versatile component for system stability.

MC34064D-5G Quick Information

Product Type: Supervisors
Series: MC34064
Canonical Name: MC34064D-5G Undervoltage Sensing Circuit
Subcategory: Power Management

MC34064D-5G Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected
Lead Free: Pb-Free

MC34064D-5G Estimated Pricing

Qty Low High
1+ $0.75 $0.75

Estimated market price range - modelled values for guidance only, not live distributor offers.

MC34064D-5G Features

  • Economical undervoltage sensing circuit.
  • Precise 4.6V comparator threshold.
  • Guaranteed operation down to 1.0V input.
  • Open collector reset output sinks >10mA.
  • 8-SOIC surface mount package.

MC34064D-5G Applications

  • Microprocessor reset controller.
  • Monitors 5.0V MPU/logic power supplies.
  • Used in appliance applications.
  • Suitable for automotive systems.
  • Consumer and industrial equipment.

MC34064D-5G FAQs

7 frequently asked questions generated from this part’s specifications.
What is the threshold voltage for the MC34064D-5G supervisor?

The comparator threshold is 4.6V at 25°C.

What is the minimum input voltage for reset operation?

Reset operation is guaranteed with an input as low as 1.0V.

What is the maximum input supply voltage?

The maximum input supply voltage is 10V.

What is the reset output sink current capability?

The reset output is capable of sinking in excess of 10 mA.

What is the operating temperature range?

The operating temperature range is 0°C to 70°C (TA).

What package type is the MC34064D-5G supplied in?

The MC34064D-5G is supplied in an 8-SOIC package.

Is the MC34064D-5G RoHS compliant?

Yes, the MC34064D-5G is RoHS3 Compliant.

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