Overview

Support is limited to customers who have already adopted these products.

The CD4050BMS is an non-inverting hex buffer and features logic level conversion using only one supply voltage (VCC). The input signal high level (VIH) can exceed the VCC supply voltage when this device is used for logic level conversions. This device is intended for use as CMOS to DTL/TTL converters and can drive directly two DTL/TTL loads. (VCC = 5V, VOL ¡Ü 0. 4V, and IOL ¡Ý 3. 3mA. The CD4050BMS is designated as replacement for CD4010B. Because the CD4050BMS requires only one power supply, it is preferred over the CD4010B and should be used in place of the CD4010B in all inverter, current driver, or logic level conversion applications. In these applications the CD4050BMS is pin compatible with the CD4010B, and can be substituted for this device in existing as well as in new designs. Terminal No. 16 is not connected internally on the CD4050BMS, therefore, connection to this terminal is of no consequence to circuit operation. For applications not requiring high sink current or voltage conversion, the CD4069UB Hex Inverter is recommended. The CD4050BMS is supplied in these 16 lead outline packages: Braze Seal DIP H4T Frit Seal DIP H1E Ceramic Flatpack H3X

CD4050BMS Functional Diagram
CD4050BMS Functional Diagram
  • High Voltage Type (20V Rating)
  • Non-Inverting Type
  • High Sink Current for Driving 2 TTL Loads
  • High-to-Low Level Logic Conversion
  • 100% Tested for Quiescent Current at 20V
  • Maximum Input Current of 1µA at 18V Over Full Package Temperature Range; 100nA at 18V and +25°C
  • 5V, 10V and 15V Parametric Ratings

Applications

  • CMOS to DTL/TTL Hex Converter
  • CMOS Current "Sink" or "Source" Driver
  • CMOS High-to-Low Logic Level Converter

Documentation

= Featured Documentation
Type Title Date
Datasheet
CD4050BMS Datasheet
PDF 319 KB
Brochure
Intersil Space Products Brochure
PDF 5.02 MB
Brochure
Intersil Commercial Lab Services
PDF 467 KB
White Paper
Wafer by Wafer Low Dose Rate Acceptance White Paper
PDF 533 KB
Application Note
AN9867: End of Life Derating: A Necessity or Overkill
PDF 338 KB
Application Note
AN9654: Use of Life Tested Parts
PDF 224 KB
6 items

Design & Development

ECAD Models

Schematic symbols, PCB footprints, and 3D CAD models from SamacSys can be found by clicking on products in the Product Options table. If a symbol or model isn't available, it can be requested directly from the website.

Explore ECAD Models
Diagram of ECAD Models

Product Options

    Processing table
    Pkg. Type
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    Buy / Sample
    Part Number
    CD4050BDMSR
    circleObsolete
    memory
    view_in_ar
    		SBDIP Tube
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