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MC34161P The ON Semiconductor MC34161P is a universal voltage monitor IC featuring two comparator channels and a 2.54V reference. It supports positive and negative voltage detection.
Mfr Part #:

MC34161P

Available from 1 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC34161P is a universal voltage monitor IC featuring two comparator channels and a 2.54V reference. It supports positive and negative voltage detection.
✓ Total Stock: 1,800 pcs
$ Price Range: $0.75

MC34161P Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
1,800 pcs
On Request
1800 pcs On Request 1 On Request On Request On Request On Request On Request
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MC34161P Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Lead Style
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Supplier Device Package
Supplier Package
Type
Voltage
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MC34161P Description

Short technical summary and product information.

The MC34161P from ON Semiconductor is a versatile voltage monitor IC designed for various voltage sensing applications. It offers two comparator channels with hysteresis, a unique mode select input for channel programming, and a pinned-out 2.54V reference. The device provides over, under, and window detection for both positive and negative voltages.

 

This IC is fully functional at a minimum supply voltage of 2.0V for positive voltage sensing and 4.0V for negative voltage sensing. Its open collector outputs can sink in excess of 10mA, offering enhanced flexibility. The MC34161P is suitable for applications in appliance, automotive, consumer, and industrial equipment.

 

Packaged in an 8-pin PDIP through-hole component, the MC34161P operates within a temperature range of 0°C to 70°C (TA). Its design allows for economical solutions in positive and negative voltage detection circuits.

MC34161P Quick Information

Product Type: Voltage Monitor IC
Canonical Name: MC34161P Universal Voltage Monitor
Subcategory: Supervisors

MC34161P Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MC34161P Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MC34161P Features

  • Two universal voltage monitor channels.
  • Supports positive and negative voltage detection.
  • Pinned out 2.54V reference included.
  • Open collector outputs for flexibility.
  • 8-PDIP through-hole package.

MC34161P Applications

  • Monitors positive voltage rails.
  • Detects negative voltage thresholds.
  • Used in appliance control circuits.
  • Suitable for automotive applications.
  • Industrial equipment voltage sensing.

MC34161P FAQs

6 frequently asked questions generated from this part’s specifications.
What is the minimum operating voltage for positive voltage sensing?

The minimum supply voltage needed for positive voltage sensing is 2.0 V.

What is the minimum operating voltage for negative voltage sensing?

The minimum supply voltage needed for negative voltage sensing is 4.0 V.

What is the reference voltage for the MC34161P?

The MC34161P has a pinned out 2.54 V reference with current limit protection.

What type of output does the MC34161P have?

The MC34161P features open collector outputs capable of sinking in excess of 10 mA.

What is the operating temperature range for the MC34161P?

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

What package type is the MC34161P available in?

The MC34161P is available in an 8-PDIP package for through-hole mounting.

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