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MC34161DG The ON Semiconductor MC34161DG is a versatile 2-channel voltage supervisor designed for positive and negative voltage detection. It is housed in an 8-SOIC package.
Mfr Part #:

MC34161DG

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ON Semiconductor MC34161DG is a versatile 2-channel voltage supervisor designed for positive and negative voltage detection. It is housed in an 8-SOIC package.
✓ Total Stock: 6,761 pcs
$ Price Range: $0.75

MC34161DG Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Xingangxin ✓
Non-Authorised Inventory information
3,539 pcs
On Request
3539 pcs On Request 1 On Request On Request On Request On Request On Request
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
3,222 pcs
On Request
3222 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

MC34161DG Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Mounting Type
Number of Voltages Monitored
Operating Temperature
Output
Supplier Device Package
Supplier Package
Type
Voltage
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MC34161DG Description

Short technical summary and product information.

The MC34161DG from ON Semiconductor is a universal voltage monitor designed for a wide range of voltage sensing applications. This device offers an economical solution for detecting both positive and negative voltages. It features two comparator channels, each with hysteresis, and a unique Mode Select Input for channel programming. The circuit includes a pinned-out 2.54 V reference with current limit protection and two open collector outputs capable of sinking in excess of 10 mA.

 

Each comparator channel can be configured as either inverting or non-inverting, enabling over, under, and window detection of positive and negative voltages. The minimum supply voltage required for full functionality is 2.0 V for positive voltage sensing and 4.0 V for negative voltage sensing. The MC34161DG operates within an ambient temperature range of 0°C to 70°C.

 

This voltage supervisor is suitable for applications in appliance, automotive, consumer, and industrial equipment. It is supplied in an 8-SOIC package with surface mount mounting type. The open collector outputs provide enhanced device flexibility for circuit designers.

MC34161DG Quick Information

Product Type: Voltage Supervisor
Canonical Name: MC34161DG Multi-Voltage Supervisor
Subcategory: Supervisors

MC34161DG Compliance

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

MC34161DG Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MC34161DG Features

  • Dual channel universal voltage monitor.
  • Positive and negative voltage detection.
  • Adjustable/selectable voltage monitoring.
  • Open collector outputs for flexibility.
  • Surface mount 8-SOIC package.

MC34161DG Applications

  • Appliance voltage monitoring.
  • Automotive system supervision.
  • Consumer electronics power control.
  • Industrial equipment voltage sensing.

MC34161DG FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage of the MC34161DG?

The minimum supply voltage is 2.0 V for positive voltage sensing and 4.0 V for negative voltage sensing.

What package is the MC34161DG available in?

8-SOIC surface mount package, 0.154" (3.90mm) width.

What is the operating temperature range of the MC34161DG?

0°C to 70°C ambient.

How many voltages can the MC34161DG monitor?

It monitors two voltages.

What type of output does the MC34161DG provide?

Open drain or open collector outputs that can sink in excess of 10 mA.

What is the comparator input voltage range?

-1.0 V to +40 V.

Does the MC34161DG include a reference output?

Yes, a pinned out 2.54 V reference with current limit protection.

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