HCF4077B
QUAD EXCLUSIVE NOR GATE
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MEDIUM-SPEED OPERATION
tPHL = t PLH = 65ns (Typ.) at CL = 50 pF and
VDD = 10V
QUIESCENT CURRENT SPECIFIED UP TO
20V
5V, 10V AND 15V PARAMETRIC RATINGS
INPUT LEAKAGE CURRENT
II = 100nA (MAX) AT VDD = 18V TA = 25°C
100% TESTED FOR QUIESCENT CURRENT
MEETS ALL REQUIREMENTS OF JEDEC
JESD13B " STANDARD SPECIFICATIONS
FOR DESCRIPTION OF B SERIES CMOS
DEVICES"
DESCRIPTION
The HCF4077B is a monolithic integrated circuit
fabricated in Metal Oxide Semiconductor
technology available in DIP and SOP packages.
The HCF4077B contains four independent
exclusive NOR gates. This device provides the
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DIP
SOP
PACKAGE
TUBE
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SOP
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ORDER CODES
HCF4077BEY
HCF4077BM1
T&R
HCF4077M013TR
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system designer with a means for direct
implementation of the exclusive-NOR. For
applications as logical comparators, adders/
subtractors, parity generator and checkers.
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PIN CONNECTION
September 2001
1/7
HCF4077B
INPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
PIN No
SYMBOL
NAME AND FUNCTION
1, 5, 8, 12
2, 6, 9, 13
3, 4, 10, 11
7
A, C, E, G
B, D, F, H
J, K, L, M
VSS
14
VDD
Data Inputs
Data inputs
Data Outputs
Negative Supply Voltage
Positive Supply Voltage
TRUTH TABLE
INPUTS
OUTPUT
A, C, E, G
B, D, F, H
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L
H
H
L
H
L
H
LOGIC DIAGRAM
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J, K, L, M
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ABSOLUTE MAXIMUM RATINGS
let
Symbol
VDD
o
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b
VI
II
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PD
Parameter
Supply Voltage
DC Input Voltage
DC Input Current
Value
Unit
-0.5 to +22
V
-0.5 to VDD + 0.5
± 10
V
mA
200
100
mW
mW
Top
Power Dissipation per Package
Power Dissipation per Output Transistor
Operating Temperature
-55 to +125
°C
Tstg
Storage Temperature
-65 to +150
°C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied.
All voltage values are referred to VSS pin voltage.
RECOMMENDED OPERATING CONDITIONS
Symbol
VDD
2/7
Parameter
Supply Voltage
VI
Input Voltage
Top
Operating Temperature
Value
Unit
3 to 20
V
0 to VDD
V
-55 to 125
°C
HCF4077B
DC SPECIFICATIONS
Test Condition
Symbol
IL
Parameter
Quiescent Current
Low Level Output
Voltage
VOL
High Level Input
Voltage
VIH
Low Level Input
Voltage
VIL
Output Drive
Current
IOH
Output Sink
Current
IOL
Input Leakage
Current
Input Capacitance
II
CI
|IO| VDD
(µA) (V)
0/5
0/10
0/15
0/20
0/5
0/10
0/15
5/0
10/0
15/0
High Level Output
Voltage
VOH
VO
(V)
VI
(V)
0/5
0/5
0/10
0/15
0/5
0/10
0/15
0.5/4.5
1/9
1.5/13.5
4.5/0.5
9/1
13.5/1.5
2.5
4.6
9.5
13.5
0.4
0.5
1.5
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