The CD4050 is a logic-level conversion IC with six non-inverting hex buffers. This device supports logic-level conversion while only requiring a single supply voltage (Vcc). When this IC is used for logic level conversion, the input signal high level (VIH) can exceed the Vcc supply voltage. The CD4050 IC is intended for use as a hex buffer, CMOS to TTL conversion and vice versa, CMOS current driver, and CMOS High-to-Low Logic Level Converters. It can operate in 5V, 10V, and 15V with a maximum input current of 1uA when operating at 18V. CD4049 is it's complimentary inverting hex buffer IC.
 
Features of CD4050 - Hex Buffer Converter IC
Has 6 non-inverting buffers
High-to-Low Level Logic Conversion
High source and sink current capability
Wide recommended operating voltage range: 3.0V to 15V
Special input protection permits input voltages greater than Vdd
Operating Temperature Range (TA): −40°C to +85°C
Lead temperature (soldering, 10 s): 260 °C
DIMENSIONS = Length: 19.56 mm​  Width: 6.35 mm​ Height: 3.68 mm
 
Additional Resources
CD4050 - Hex Buffer Converter IC datasheet
Basics of building a buffer circuit using CD4050
 
Package Contents
1× CD4050 - Hex Buffer Converter IC