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CD4555BF3A +BOM

CMOS Dual Binary to 1-of-4 Decoder/Demultiplexer with Outputs High on Select

Manufacturer:

Texas Instruments, Inc
Mfr.Part #:

CD4555BF3A
Datasheet:

CD4555BF3A Datasheet (PDF)
Technology Family:

CD4000
Number Of Channels:

2
Operating Temperature Range (°C):

-55 to 125
Rating:

Military
EDA/CAD Models:

Request Free CAD Models for CD4555BF3A

CD4555BF3A General Description

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.)

Key Features

Expandable with multiple packages
Standard, symmetrical output characteristics
100% tested for quiescent current at 20 V
Maximum input current of 1 µA at 18 V over full package temperature range; 100 na at 18 V and 25°C
Noise margin (full package-temperature range):
1 V at V_DD = 5 V
2 V at V_DD = 10 V
2.5 V at V_DD = 15 V
5-V, 10-V, and 15-V parametric ratings
Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices"
Applications:
- Decoding
- Code conversion
- Demultiplexing (using Enable input as a data input)
- Memory chip-enable selection
- Function selection

Specifications

Technology family	CD4000	Number of channels	2
Operating temperature range (°C)	-55 to 125	Rating	Military
Supply current (max) (µA)	3000	feature-logic-family	CD4000
feature-logic-function	Decoder/Demultiplexer	feature-demultiplexing-capability	1-of-4
feature-number-of-elements-per-chip	2	feature-number-of-element-inputs	2
feature-number-of-element-outputs	4	feature-polarity	Non-Inverting
feature-process-technology	CMOS	feature-output-type
feature-maximum-low-level-output-current-ma	4.2(Min)	feature-maximum-high-level-output-current-ma	-4.2(Min)
feature-minimum-operating-supply-voltage-v	3	feature-maximum-operating-supply-voltage-v	18
feature-tolerant-i-os-v		feature-packaging	Tube
feature-rad-hard	No	feature-pin-count	16
feature-cecc-qualified	No	feature-esd-protection
feature-escc-qualified		feature-military	Yes
feature-aec-qualified	No	feature-aec-qualified-number
feature-auto-motive	No	feature-p-pap	No
feature-eccn-code	EAR99	feature-svhc
feature-svhc-exceeds-threshold	No