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CD4050BC - Hex Non-Inverting Buffer

Download the CD4050BC datasheet PDF. This datasheet also covers the CD4049UBC variant, as both devices belong to the same hex non-inverting buffer family and are provided as variant models within a single manufacturer datasheet.

General Description

The CD4049UBC and CD4050BC hex buffers are monolithic complementary MOS (CMOS) integrated circuits constructed with N- and P-channel enhancement mode transistors.

These devices feature logic level conversion using only one supply voltage (VDD).

Key Features

  • s Wide supply voltage range: 3.0V to 15V s Direct drive to 2 TTL loads at 5.0V over full temperature range s High source and sink current capability s Special input protection permits input voltages greater than VDD.

📥 Download Datasheet

Note: The manufacturer provides a single datasheet file (CD4049UBC_FairchildSemiconductor.pdf) that lists specifications for multiple related part numbers.

📁 Similar Datasheet

Part Number Description Manufacturer
CD4050BC Hex Inverting/Non-Inverting Buffer National Semiconductor
CD4050B CMOS HEX BUFFERS/CONVERTERS RCA
CD4050B CMOS Hex Inverting Buffer/Converter Texas Instruments
CD4050B CMOS Hex Buffer / Converters Intersil
CD4050B (CD4049UB / CD4050B) CMOS Hex Buffer/Converters Harris Corporation

Other Datasheets by Fairchild (now onsemi)

Part Number Description
CD4051BC Single 8-Channel Analog Multiplexer/Demultiplexer
CD4052BC Dual 4-Channel Analog Multiplexer/Demultiplexer
CD4053BC Triple 2-Channel Analog Multiplexer/Demultiplexer
CD4007C Dual Complementary Pair Plus Inverter
CD4007CM Dual Complementary Pair Plus Inverter

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
CD4049UBC • CD4050BC Hex Inverting Buffer • Hex Non-Inverting Buffer October 1987 Revised April 2002 CD4049UBC • CD4050BC Hex Inverting Buffer • Hex Non-Inverting Buffer General Description The CD4049UBC and CD4050BC hex buffers are monolithic complementary MOS (CMOS) integrated circuits constructed with N- and P-channel enhancement mode transistors. These devices feature logic level conversion using only one supply voltage (VDD). The input signal high level (VIH) can exceed the VDD supply voltage when these devices are used for logic level conversions. These devices are intended for use as hex buffers, CMOS to DTL/ TTL converters, or as CMOS current drivers, and at VDD = 5.0V, they can drive directly two DTL/TTL loads over the full operating temperature range.