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TSSOP (PW)
Integrated Circuits (ICs)

CD4555BPW

Obsolete
Texas Instruments

CMOS DUAL BINARY TO 1-OF-4 DECODER/DEMULTIPLEXER WITH OUTPUTS HIGH ON SELECT

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Search across all available documentation for this part.

DocumentsUnderstanding and Interpreting Standard-Logic Data Sheets (Rev. C)Logic Guide (Rev. AB)+5
TSSOP (PW)
Integrated Circuits (ICs)

CD4555BPW

Obsolete
Texas Instruments

CMOS DUAL BINARY TO 1-OF-4 DECODER/DEMULTIPLEXER WITH OUTPUTS HIGH ON SELECT

Deep-Dive with AI

DocumentsUnderstanding and Interpreting Standard-Logic Data Sheets (Rev. C)Logic Guide (Rev. AB)+5

Technical Specifications

Parameters and characteristics for this part

SpecificationCD4555BPW
Circuit1 x 2:4
Current - Output High, Low [custom]6.8 mA
Current - Output High, Low [custom]6.8 mA
Independent Circuits2
Mounting TypeSurface Mount
Operating Temperature [Max]125 °C
Operating Temperature [Min]-55 °C
Package / Case16-TSSOP
Package / Case [x]0.173 in
Package / Case [y]4.4 mm
Supplier Device Package16-TSSOP
TypeDecoder/Demultiplexer
Voltage - Supply [Max]18 V
Voltage - Supply [Min]3 V
Voltage Supply SourceDual Supply

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

DistributorPackageQuantity$
Texas InstrumentsTUBE 1$ 0.77
100$ 0.59
250$ 0.44
1000$ 0.31

Description

General part information

CD4555B-MIL Series

CD4555B and CD4556B 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 CD4555B the outputs are high on select; on the CD4556B the outputs are low on select.

When the enable input is high, the outputs of the CD4555B remain low and the outputs of the CD4556B remain high regardless of the state of the select inputs A and B. The CD4555B and CD4556B are similar to types MC14555 and MC14556, respectively.

The CD4555B and CD4556B types are supplied in 16-lead hermetic dual-in-line ceramic packages (F3A suffix), 16-lead dual-in-line plastics packages (E suffix), and 16-lead small-outline packages (M, M96, and MT suffixes). The CD4555B is also supplied in 16-lead small-outline packages (NSR suffix) and 16-lead thin shrink small-outline packages (PW and PWR suffixes.)