HCF4555B
DUAL BINARY TO 1 OF 4 DECODER/DEMULTIPLEXER
OUTPUT HIGH ON SELECT
s
s
s
s
s
s
s
EXPANDABLE WITH MULTIPLE PACKAGES
STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
QUIESCENT CURRENT SPECIFIED UP TO
20V
5V, 10V AND 15V PARAMETRIC RATINGS
INPUT LEAKAGE CURRENT
I
I
= 100nA (MAX) AT V
DD
= 18V T
A
= 25掳C
100% TESTED FOR QUIESCENT CURRENT
MEETS ALL REQUIREMENTS OF JEDEC
JESD13B " STANDARD SPECIFICATIONS
FOR DESCRIPTION OF B SERIES CMOS
DEVICES"
DIP
SOP
ORDER CODES
PACKAGE
DIP
SOP
TUBE
HCF4555BEY
HCF4555BM1
T&R
HCF4555M013TR
DESCRIPTION
The HCF4555B is a monolithic integrated circuit
fabricated in Metal Oxide Semiconductor
technology available in DIP and SOP packages.
The HCF4555B is a dual 1 of 4 decoder/
demultiplexer. Each decoder has two select inputs
(A and B), an Enable input (E), and four mutually
exclusive outputs. On the HCF4555B the outputs
are high on select. When the Enable input is high,
the outputs is low regardless of the state of the
select inputs A and B.
PIN CONNECTION
September 2001
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