| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
325 pcs
|
325 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Mounting Type | |
| Number of Voltages Monitored | |
| Operating Temperature | |
| Output | |
| Supplier Device Package | |
| Supplier Package | |
| Type | |
| Voltage |
The MC34161D from ON Semiconductor is a universal voltage monitor suitable for various voltage sensing applications. It provides an economical solution for detecting both positive and negative voltages. The device integrates two comparator channels, each with hysteresis, and a unique Mode Select Input for channel programming. It also includes a pinned-out 2.54 V reference with current limit protection and two open collector outputs capable of sinking over 10 mA.
This supervisor is fully functional at 2.0 V for positive voltage sensing and 4.0 V for negative voltage sensing. The comparator channels can be configured as inverting or non-inverting, enabling over, under, and window detection. Applications include monitoring voltages in appliance, automotive, consumer, and industrial equipment.
The MC34161D is supplied in an 8-SOIC surface mount package. It operates within a temperature range of 0°C to 70°C (TA). Its open collector outputs offer enhanced flexibility for circuit designers.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.75 | $0.75 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The MC34161D requires a minimum supply voltage of 2.0 V for positive voltage sensing and 4.0 V for negative voltage sensing.
The device has a pinned-out 2.54 V reference voltage with current limit protection.
The comparator inputs accept voltages from -1.0 V to +40 V.
The open-collector outputs can sink up to 10 mA.
The MC34161D operates from 0°C to 70°C ambient temperature.
It is available in an 8-SOIC surface-mount package with a 3.90 mm width.
It monitors two voltages.