onsemi Hex Inverter CMOS Logic 6 Elements 16-Pin SOIC Surface Mount MC14049UBDG

onsemi MC14049UBDG is a hex inverter buffer IC constructed with complementary MOS P and N channel enhancement mode devices integrated in a monolithic structure. It is engineered for applications that demand low power dissipation and high noise immunity.

This CMOS logic IC provides six inverter elements in a compact 16-pin SOIC surface mount package, facilitating easy PCB integration. The input logic is CMOS while the output interfaces are DTL, enabling logic level conversion with a single supply voltage ranging from 3 V to 18 V.

The device features a maximum propagation delay time of 120 ns, making it suitable for medium speed logic operations. With an operating temperature range from -55°C to 125°C, this IC is compatible for industrial and automotive environments, supported by its AEC-Q100 automotive standard rating.

Its compact dimensions (10 mm length, 4 mm width, 1.5 mm height) ensure minimal PCB footprint. The design includes improved ESD protection on all inputs.

The MC14049UBDG can drive two TTL DTL loads when operated at 5 V, providing logic level conversion from CMOS to TTL DTL interface. Pins 13 and 16 are not internally connected, which must be considered during circuit design.

This hex inverter is ideal for industrial, automotive, consumer electronics, and embedded system applications requiring reliable buffer and inverter logic functions with mixed voltage levels.

The device contains six independent inverters and buffers designed with CMOS technology. Input type is CMOS and output type is DTL, providing logic level conversion capability. Supply voltage range is 3 to 18 V, with a maximum propagation delay of 120 ns.

Operating temperature range spans from -55°C to 125°C for industrial applicability. The compact SOIC package measures 10 mm length, 4 mm width, and 1.5 mm height suitable for PCB mounting. The device supports automotive standard AEC-Q100 ensuring reliability in automotive applications.

High noise immunity and low power dissipation make it suitable for mixed signal environments. Input voltage VIH can exceed VDD for logic level conversions, and two TTL DTL loads can be driven at 5 V supply. Explore more on Logic ICs and inverters at EnvMart for industrial, automotive, and electronic manufacturing applications.