MC14050B General Description
The MC14049B Hex Inverter/Buffer and MC14050B Noninverting Hex Buffer are constructed with MOS P-Channel and N-Channel enhancement mode devices in a single monolithic structure. These complementary MOS devices find primary use where low power dissipation and/or high noise immunity is desired. These devices provide logic level conversion using only one supply voltage, VDD.
The input-signal high level (VIH) can exceed the VDD supply voltage for logic level conversions. Two TTL/DTL loads can be driven when the devices are used as a CMOS-to-TTL/DTL converter (VDD = 5.0 V, VOL 0.4 V, IOL 3.2 mA).
Note that pins 13 and 16 are not connected internally on these devices; consequently connections to these terminals will not affect circuit operation.
MC14050B Features
* High Source and Sink Currents
* High-to-Low Level Converter
* Supply Voltage Range = 3.0 V to 18 V
* VIN can exceed VDD
* Meets JEDEC B Specifications
* Improved ESD Protection On All Inputs
* Pb-Free Packages are Available*
MC14050B Connection Diagram
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