SERIES CMOS DEVICES鈥?/div>
EY
(Plastic Package)
F
(Ceramic Frit Seal Package)
M1
Micro Package
C1
(Plastic Chip Carrier)
ORDER CODES :
HCC4502BF
HCF4502BM1
HCF4502BEY
HCF4502BC1
PIN CONNECTIONS
DESCRIPTION
The
HCC4502B
(extended temperature range) and
HCF4502B
(intermediate temperature range) are
monolithic integrated circuit, available in 16-lead
dual in-line plastic or ceramic package and plastic
micro package. The
HCC/HCF 4502B
consists of
six inverter-buffers with 3-state outputs. A logic 鈥?鈥?/div>
on the OUTPUT DISABLE input produces a high-
impedance state in all six outputs. This feature per-
mits common busing of the outputs, thus simplifying
system design. A logic 鈥?鈥?on the INHIBIT input swit-
ches all six outputs to logic 鈥?鈥?if the OUTPUT DIS-
ABLE input is a logic 鈥?鈥? This device is capable of
driving two standard TTL loads, which is equivalent
to six times the JEDEC 鈥滲鈥?series I
OL
standard.
June 1989
1/11
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