M54HC05
M74HC05
February 1993
HEX INVERTER (OPEN DRAIN)
B1R
(Plastic Package)
ORDER CODES :
M54HC05F1R
M74HC05M1R
M74HC05B1R
M74HC05C1R
F1R
(Ceramic Package)
M1R
(Micro Package)
C1R
(Chip Carrier)
PIN CONNECTIONS (top view)
NC =
No Internal
Connection
INPUT AND OUTPUT EQUIVALENT CIRCUIT
.
HIGH SPEED
t
PD
= 8 ns (TYP.) AT V
CC
= 5 V
.
LOW POWER DISSIPATION
I
CC
= 1
A (MAX.) AT T
A
= 25
C
.
HIGH NOISE IMMUNITY
V
NIH
= V
NIL
= 28 % V
CC
(MIN.)
.
OUTPUT DRIVE CAPABILITY
10 LSTTL LOADS
.
WIDE OPERATING VOLTAGE RANGE
V
CC
(OPR) = 2 V TO 6 V
.
PIN AND FUNCTION COMPATIBLE WITH
54/74LS05
The M54/74HC05 is a high speed CMOS HEX
OPEN DRAIN INVERTER fabricated in silicon gate
C
2
MOS technology. It has the same high speed per-
formance of LSTTL combined with true CMOS low
power consumption.
The internal circuit is composed of 3 stages includ-
ing buffer output, which enables high noise im-
munity and stable output. All inputs are equipped
with circuits against static discharge and transient
excess voltage.
DESCRIPTION
1/9
TRUTH TABLE
A
Y
L
Z
H
L
Z = High impedance
PIN DESCRIPTION
PIN No
SYMBOL
NAME AND FUNCTION
1, 3, 5, 9,
11, 13
1A to 6A
Data Inputs
2, 4, 6, 8,
10, 12
1Y to 6Y
Data Outputs
7
GND
Ground (0V)
14
V
CC
Positive Supply Voltage
IEC LOGIC SYMBOL
LOGIC DIAGRAM (Per Gate)
ABSOLUTE MAXIMUM RATINGS
Symbol
Parameter
Value
Unit
V
CC
Supply Voltage
-0.5 to +7
V
V
I
DC Input Voltage
-0.5 to V
CC
+ 0.5
V
V
O
DC Output Voltage
-0.5 to V
CC
+ 0.5
V
I
IK
DC Input Diode Current
20
mA
I
OK
DC Output Diode Current
20
mA
I
O
DC Output Sink Current Per Output Pin
25
mA
I
CC
or I
GND
DC V
CC
or Ground Current
50
mA
P
D
Power Dissipation
500 (*)
mW
T
stg
Storage Temperature
-65 to +150
o
C
T
L
Lead Temperature (10 sec)
300
o
C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these condition is not implied.
(*) 500 mW:
65
o
C derate to 300 mW by 10mW/
o
C: 65
o
C to 85
o
C
M54/M74HC05
2/9
AC ELECTRICAL CHARACTERISTICS (C
L
= 50 pF, Input t
r
= t
f
= 6 ns)
Symbol
Parameter
Test Conditions
Value
Unit
V
CC
(V)
T
A
= 25
o
C
54HC and 74HC
-40 to 85
o
C
74HC
-55 to 125
o
C
54HC
Min.
Typ.
Max.
Min.
Max.
Min.
Max.
t
THL
Output Transition
Time
2.0
30
75
95
110
ns
4.5
8
15
19
22
6.0
7
13
16
19
t
PLZ
Propagation
Delay Time
2.0
R
L
= 1K
20
90
115
135
ns
4.5
11
18
23
27
6.0
10
15
20
23
t
PZL
Propagation
Delay Time
2.0
R
L
= 1K
33
90
115
135
ns
4.5
9
18
23
27
6.0
8
15
20
23
C
IN
Input Capacitance
5
10
10
10
pF
C
OUT
Output
Capacitance
10
pF
C
PD
(*)
Power Dissipation
Capacitance
6.5
pF
(*) C
PD
is defined as the value of the IC's internal equivalent capacitance which is calculated from the operating current consumption without load.
M54/M74HC05
4/9
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