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PDF HCF4048B Data sheet ( Hoja de datos )
| Número de pieza | HCF4048B | |
| Descripción | MULTIFUNCTION EmULTIFUNCTION EXPANDABLE 8-INPUT GATE | |
| Fabricantes | STMicroelectronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de HCF4048B (archivo pdf) en la parte inferior de esta página. Total 12 Páginas | ||
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HCC/HCF4048B
MULTIFUNCTION EXPANDABLE 8-INPUT GATE
. 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 ALL REQUIREMENTS OF JEDECTEN-
TATIVE STANDARD N°. 13A, ”STANDARD
SPECIFICATIONS FOR DESCRIPTION OF ”B”
SERIES CMOS DEVICES”
EY
Plastic Package
F
Ceramic Frit Seal Package
M1
Micro Package
C1
Plastic Chip Carrier
ORDER CODES :
HCC4048BF
HCF4048BM1
HCF4048BEY
HCF4048BC1
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 a 3-state output. When control
input Kd is high the output is either a logic 1 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 to connect this device to a 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 provide a 16-input multifunction gate. When
the EXPAND input is not used, it should be con-
nected to VSS.
October 1988
PIN CONNECTIONS
1/12
1 page  
HCC/HCF4048B
DYNAMIC ELECTRICAL CHARACTERISTICS (Tamb = 25°C, CL = 50pF, RL = 200kΩ,
typical temperature coefficient for all VDD = 0.3%/°C values, all input rise and fall time = 20ns)
Symbol
Parameter
t PHL , tPL H Propagation Delay Time Inputs
to Output and Ka to Output
Kb to Output
Test Conditions
V al ue
V D D (V) Min. Typ. Max.
5 300 600
10 150 300
15 120 240
5 225 450
10 85 170
15 55 110
Kc to Output
5 140 280
10 50 100
15 40 80
Expand Input to Output
5 190 380
10 90 180
t PHZ, tPL Z 3–state Propagation Delay Time RL = 1kΩ
t PZ H, t PZ L Kd to Output
15 65 130
5 80 160
10 35 70
t T HL, t TL H Transition Time
15 25 50
5 100 200
10 50 100
15 40 80
3-state Output Capacitance
5 10
Unit
ns
pF
Typical Output Low (sink) Current Characteristics. Minimum Output Low (sink) Current Characteristics.
5/12
5 Page 
DIM.
A
B
D
d1
d2
E
e
e3
F
G
M
M1
HCC/HCF4048B
MIN.
9.78
8.89
4.2
7.37
PLCC20 MECHANICAL DATA
mm
TYP.
2.54
0.56
1.27
5.08
0.38
1.27
1.14
MAX.
10.03
9.04
4.57
MIN.
0.385
0.350
0.165
8.38 0.290
0.101
inch
TYP.
0.100
0.022
0.050
0.200
0.015
0.050
0.045
MAX.
0.395
0.356
0.180
0.330
0.004
P027A
11/12
11 Page | ||
| Páginas | Total 12 Páginas | |
| PDF Descargar | [ Datasheet HCF4048B.PDF ] | |
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