STMICROELECTRONICS M74HCT30

M74HCT30
8-INPUT NAND GATE
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HIGH SPEED:
tPD = 18ns (TYP.) at VCC = 4.5V
LOW POWER DISSIPATION:
ICC = 1µA(MAX.) at TA=25°C
COMPATIBLE WITH TTL OUTPUTS :
VIH = 2V (MIN.) VIL = 0.8V (MAX)
BALANCED PROPAGATION DELAYS:
tPLH ≅ tPHL
SYMMETRICAL OUTPUT IMPEDANCE:
|IOH| = IOL = 4mA (MIN)
PIN AND FUNCTION COMPATIBLE WITH
74 SERIES 30
DESCRIPTION
The M74HCT30 is an high speed CMOS 8-INPUT
NAND GATE fabricated with silicon gate C2MOS
technology.
The internal circuit is composed of 5 stages
including buffer output, which enables high noise
immunity and stable output.
DIP
SOP
TSSOP
ORDER CODES
PACKAGE
TUBE
DIP
SOP
TSSOP
M74HCT30B1R
M74HCT30M1R
T&R
M74HCT30RM13TR
M74HCT30TTR
The M74HCT30 is designed to directly interface
HSC2MOS systems with TTL and NMOS
components.All inputs are equipped with
protection circuits against static discharge and
transient excess voltage.
PIN CONNECTION AND IEC LOGIC SYMBOLS
September 2001
1/8
M74HCT30
INPUT AND OUTPUT EQUIVALENT CIRCUIT
PIN DESCRIPTION
PIN No
SYMBOL
NAME AND FUNCTION
1, 2, 3 ,4, 5, A, B, C, D, E,
6, 11, 12
F, G, H,
9, 10, 13
NC
8
Y
7
GND
VCC
14
Data Inputs
Not connected
Data Output
Ground (0V)
Positive Supply Voltage
TRUTH TABLE
A
B
C
D
E
F
G
H
Y
L
X
X
X
X
X
X
X
H
X
L
X
X
X
X
X
X
H
X
X
L
X
X
X
X
X
H
X
X
X
L
X
X
X
X
H
X
X
X
X
L
X
X
X
H
X
X
X
X
X
L
X
X
H
X
X
X
X
X
X
L
X
H
X
X
X
X
X
X
X
L
H
H
H
H
H
H
H
H
H
L
ABSOLUTE MAXIMUM RATINGS
Symbol
VCC
Parameter
Supply Voltage
Value
Unit
-0.5 to +7
V
VI
DC Input Voltage
-0.5 to VCC + 0.5
V
VO
DC Output Voltage
-0.5 to VCC + 0.5
± 20
V
mA
IIK
DC Input Diode Current
IOK
DC Output Diode Current
± 20
mA
IO
DC Output Current
± 25
mA
± 50
mA
ICC or IGND DC VCC or Ground Current
PD
Power Dissipation
Tstg
Storage Temperature
TL
Lead Temperature (10 sec)
500(*)
mW
-65 to +150
°C
300
°C
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is
not implied
(*) 500mW at 65 °C; derate to 300mW by 10mW/°C from 65°C to 85°C
RECOMMENDED OPERATING CONDITIONS
Symbol
VCC
2/8
Parameter
Value
Unit
Supply Voltage
4.5 to 5.5
V
VI
Input Voltage
0 to VCC
V
VO
Output Voltage
0 to VCC
V
Top
Operating Temperature
-55 to 125
°C
tr, tf
Input Rise and Fall Time (VCC = 4.5 to 5.5V)
0 to 500
ns
M74HCT30
DC SPECIFICATIONS
Test Condition
Symbol
VIH
VIL
VOH
VOL
II
ICC
∆ ICC
Parameter
High Level Input
Voltage
Low Level Input
Voltage
Min.
4.5
to
5.5
4.5
to
5.5
4.5
Low Level Output
Voltage
4.5
Input Leakage
Current
Quiescent Supply
Current
Additional Worst
Case Supply
Current
TA = 25°C
VCC
(V)
High Level Output
Voltage
Value
Typ.
Max.
2.0
-40 to 85°C
-55 to 125°C
Min.
Min.
Max.
2.0
0.8
Max.
2.0
0.8
V
0.8
IO=-20 µA
4.4
4.5
4.4
4.4
IO=-4.0 mA
4.18
4.31
4.13
4.10
Unit
V
V
IO=20 µA
0.0
0.1
0.1
0.1
IO=4.0 mA
0.17
0.26
0.33
0.40
V
5.5
VI = VCC or GND
± 0.1
±1
±1
µA
5.5
VI = VCC or GND
1
10
20
µA
5.5
Per Input pin
VI = 0.5V or
VI = 2.4V
Other Inputs at
VCC or GND
IO = 0
2.0
2.9
3.0
mA
AC ELECTRICAL CHARACTERISTICS (CL = 50 pF, Input tr = tf = 6ns)
Test Condition
Symbol
Parameter
tTLH tTHL Output Transition
Time
tPLH tPHL Propagation Delay
Time
Value
TA = 25°C
VCC
(V)
Min.
-40 to 85°C
-55 to 125°C
Min.
Min.
Max.
Unit
Typ.
Max.
Max.
4.5
8
15
19
22
ns
4.5
18
28
35
42
ns
CAPACITIVE CHARACTERISTICS
Test Condition
Symbol
Parameter
VCC
(V)
Value
TA = 25°C
Min.
Typ.
Max.
10
CIN
Input Capacitance
5
CPD
Power Dissipation
Capacitance (note
1)
34
-40 to 85°C
-55 to 125°C
Min.
Min.
Max.
10
Unit
Max.
10
pF
pF
1) CPD is defined as the value of the IC’s internal equivalent capacitance which is calculated from the operating current consumption without
load. (Refer to Test Circuit). Average operating current can be obtained by the following equation. ICC(opr) = CPD x VCC x fIN + ICC
3/8
M74HCT30
TEST CIRCUIT
CL = 50pF or equivalent (includes jig and probe capacitance)
RT = ZOUT of pulse generator (typically 50Ω)
WAVEFORM : PROPAGATION DELAY TIMES (f=1MHz; 50% duty cycle)
4/8
M74HCT30
Plastic DIP-14 MECHANICAL DATA
mm.
inch
DIM.
MIN.
a1
0.51
B
1.39
TYP
MAX.
MIN.
TYP.
MAX.
0.020
1.65
0.055
0.065
b
0.5
0.020
b1
0.25
0.010
D
20
0.787
E
8.5
0.335
e
2.54
0.100
e3
15.24
0.600
F
7.1
0.280
I
5.1
0.201
L
Z
3.3
1.27
0.130
2.54
0.050
0.100
P001A
5/8
M74HCT30
SO-14 MECHANICAL DATA
DIM.
mm.
MIN.
TYP
A
a1
inch
MAX.
MIN.
TYP.
1.75
0.1
0.068
0.2
a2
MAX.
0.003
0.007
1.65
0.064
b
0.35
0.46
0.013
0.018
b1
0.19
0.25
0.007
0.010
C
0.5
0.019
c1
45° (typ.)
D
8.55
8.75
0.336
0.344
E
5.8
6.2
0.228
0.244
e
1.27
0.050
e3
7.62
0.300
F
3.8
4.0
0.149
0.157
G
4.6
5.3
0.181
0.208
L
0.5
1.27
0.019
0.050
M
S
0.68
0.026
8° (max.)
PO13G
6/8
M74HCT30
TSSOP14 MECHANICAL DATA
mm.
inch
DIM.
MIN.
TYP
A
MAX.
MIN.
TYP.
MAX.
1.2
A1
0.05
A2
0.8
b
0.047
0.15
0.002
0.004
0.006
1.05
0.031
0.039
0.041
0.19
0.30
0.007
0.012
c
0.09
0.20
0.004
0.0089
D
4.9
5
5.1
0.193
0.197
0.201
E
6.2
6.4
6.6
0.244
0.252
0.260
E1
4.3
4.4
4.48
0.169
0.173
0.176
1
e
0.65 BSC
K
0°
L
0.45
A
0.60
0.0256 BSC
8°
0°
0.75
0.018
8°
0.024
0.030
A2
A1
b
e
K
c
L
E
D
E1
PIN 1 IDENTIFICATION
1
0080337D
7/8
M74HCT30
Information furnished is believed to be accurate and reliable. However, STMicroelectronics assumes no responsibility for the
consequences of use of such information nor for any infringement of patents or other rights of third parties which may result from
its use. No license is granted by implication or otherwise under any patent or patent rights of STMicroelectronics. Specifications
mentioned in this publication are subject to change without notice. This publication supersedes and replaces all information
previously supplied. STMicroelectronics products are not authorized for use as critical components in life support devices or
systems without express written approval of STMicroelectronics.
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