HCC/HCF4048B
MULTIFUNCTION EXPANDABLE 8-INPUT GATE
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THREE-STATE OUTPUT
MANY LOGIC FUNCTIONS AVAILABLE IN
ONE PACKAGE
QUIESCENT CURRENT SPECIFIED TO 20V
FOR HCC DEVICE
STANDARDIZED SYMMETRICAL OUTPUT
CHARACTERISTICS
5V, 10V, AND 15V PARAMETRIC RATINGS
INPUT CURRENT OF 100nA AT 18V AND 25°C
FOR HCC DEVICE
100% TESTED FOR QUIESCENT CURRENT
MEETS ALLREQUIREMENTS OF JEDECTEN-
TATIVE STANDARD N°. 13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
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EY
F
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Plastic Package
Ceramic Frit Seal Package
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M1
C1
Micro Package
Plastic Chip Carrier
ORDER CODES :
HCC4048BF
HCF4048BEY
HCF4048BM1
HCF4048BC1
PIN CONNECTIONS
DESCRIPTION
The HCC4048B (extended temperature range) and
HCF4048B (intermediate temperature range) are
monolithic integrated circuit, available in 16-lead
dual in-line plastic or ceramic package and plastic
micro package. The HCC/HCF4048B is an 8-input
gate having four control inputs. Three binary control
inputs - Ka, Kb, and Kc - provide the implementation
of eight different logic functions. These functions are
OR, NOR, AND, NAND, OR/AND, OR/NAND,
AND/OR and AND/NOR. A fourth control input-Kd-
provides the user with a3-state output. Whencontrol
input Kd is high the output is either a logic1 or a logic
0 depending on the inner states. When control input
Kd is low, the output is an open circuit. This feature
enables the user toconnect this device toa common
bus line. In addition to the eight input lines, an EX-
PAND input is provided that permits the user to in-
crease the number of inputs to one HCC/HCF4048B.
For example, two HCC/HCF4048B’s can be cas-
caded to providea 16-input multifunction gate. When
the EXPAND input is not used, it should be con-
nected to VSS
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October 1988
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