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Part NumberCD4555BKMSR

CMOS Dual Binary to 1 of 4 Decoder/Demultiplexer


  • Download » Datasheet, PDF, 304 Kb, Revision: 2017-12-22
    CD4555BMS, CD4556BMS Datasheet
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    CD4555BMS, CD4556BMS FN3346
    Rev 0.00
    December 1992 CMOS Dual Binary to 1 of 4Decoder/Demultiplexers Features Pinouts CD4556BMS
    TOP VIEW High Voltage Type (20V Rating) CD4555BMS: Outputs High on Select CD4556BMS: Outputs Low on Select Expandable with Multiple Packages E 1 16 VDD A 2 15 E B 3 14 A Q0 4 13 B 100% Tested for Quiescent Current at 20V Q1 5 12 Q0 Standardized, Symmetrical Output Characteristics Q2 6 11 Q1 Maximum Input Current of 1A at 18V Over Full Package Temperature Range; 100nA at 18V and +25oC Q3 7 10 Q2 VSS 8 9 Q3 1/2 OF DUAL Noise Margin (Over Full Package/Temperature Range)
    -1V at VDD = 5V
    -2V at VDD = 10V
    -2.5V at VDD = 15V E 1 16 VDD 5V, 10V and 15V Parametric Ratings A 2 15 E Meets All Requirements of JEDEC Tentative Standard
    No. 13B, “Standard Specifications for Description of
    ‘B’ Series CMOS Devices” B 3 14 A Q0 4 13 B Q1 5 12 Q0 Q2 6 11 Q1 Q3 7 10 Q2 VSS 8 9 Q3 Applications Decoding 1/2 OF DUAL CD4555BMS
    TOP VIEW 1/2 OF DUAL 1/2 OF DUAL Code Conversion Demultiplexing (Using Enable Input as a Data Input Memory Chip-Enable Selection Function Selection Description
    CD4555BMS and CD4556BMS are dual one-of-four decoders/demultiplexers. Each decoder has two select inputs (A
    and B), an Enable input (E), and four mutually exclusive outputs. On the CD4555BMS the outputs are high on select; on
    the CD4556BMS the outputs are low on select.
    When the Enable input is high, the outputs of the
    CD4555BMS remain low and the outputs of the
    CD4556BMS remain high regardless of the state of the
    select inputs A and B. The CD4555BMS and CD4556BMS
    are similar to types MC14555 and MC14556, respectively.
    The CD4555BMS and CD4556BMS are supplied in these
    16-lead outline packages:
    Braze Seal DIP
    Frit Seal DIP ...



Package16 Ld CFP
Package IndexK16.A


DLA SMD5962-96673
DescriptionCMOS Dual Binary to 1 of 4 Decoder/Demultiplexer
High Dose Rate (HDR) krad(Si)100
Low Dose Rate (ELDRS) krad(Si)ELDRS free
Operating Temperature Range-55 to 125
Qualification LevelQML Class V (space)
SEL (MeV/mg/cm2)75

Eco Plan


Moldel Line

Series: CD4555BMS (2)

Manufacturer's Classification

  • Space & Harsh Environment > Rad Hard Digital > RH Decoders/DEMUXs
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