Philips 74lvc08a DATASHEETS
INTEGRATED CIRCUITS
74LVC08A
Quad 2-input AND gate
Product specification
IC24 Data Handbook
1997 Jun 30
Philips Semiconductors Product specification
Data inputs
74L VC08AQuad 2-input AND gate
FEA TURES
•Wide supply voltage range of 1.2 V to 3.6 V
•In accordance with JEDEC standard no. 8-1A
•Inputs accept voltages up to 5.5 V
•CMOS low power consumption
•Direct interface with TTL levels
DESCRIPTION
The 74LVC08A is a high-performance, low-power, low-voltage,
Si-gate CMOS device and superior to most advanced CMOS
compatible TTL families.
Inputs can be driven from either 3.3 V or 5 V devices. This feature
allows the use of these devices as translators in a mixed 3.3 V/5 V
environment.
The 74LVC08A provides the 2-input AND function.
QUICK REFERENCE DATA
GND = 0 V; T
SYMBOL
t
NOTES:
1. C
is used to determine the dynamic power dissipation
PD
in µW)
(P
D
P
= CPD × V
D
fi = input frequency in MHz; CL = output load capacity in pF;
= output frequency in MHz; VCC = supply voltage in V;
f
o
(C
L
2. The condition is VI = GND to V
= 25°C; tr = tf 2.5 ns
amb
PHL/tPLH
C
I
C
PD
2
× fi (CL × V
CC
2
× V
× fo) = sum of the outputs.
CC
PARAMETER CONDITIONS TYPICAL UNIT
Propagation delay
nA, nB to nY
CL = 50 pF;
V
= 3.3 V
CC
2.6 ns
Input capacitance 5.0 pF
Power dissipation capacitance per gate Notes 1 and 2 28 pF
2
× fo) where:
CC
CC.
ORDERING INFORMATION
PACKAGES TEMPERATURE RANGE OUTSIDE NORTH AMERICA NORTH AMERICA DWG NUMBER
14-Pin Plastic SO –40°C to +85°C 74LVC08A D 74LVC08A D SOT108-1
14-Pin Plastic SSOP Type II –40°C to +85°C 74LVC08A DB 74LVC08A DB SOT337-1
14-Pin Plastic TSSOP Type I –40°C to +85°C 74LVC08A PW 74LVC08APW DH SOT402-1
PIN CONFIGURATION
GND
1A
1
1B
2
1Y
3
2A
4
2B
5
2Y
6
SY00034
14
V
CC
4B
13
4A
12
4Y
11
3B
10
3A
9
3Y
87
PIN DESCRIPTION
PIN NUMBER SYMBOL NAME AND FUNCTION
1, 4, 9, 12 1A – 4A
2, 5, 10, 13 1B – 4B
3, 6, 8, 11 1Y – 4Y Data outputs
7 GND Ground (0 V)
14 V
CC
p
Positive supply voltage
LOGIC SYMBOL
1A
1
1B
2
2A
4
2B
5
3A
9
3B
10
4A
12
4B
13
1Y
2Y
3Y
4Y
SV00435
3
6
8
11
1997 Jun 30 853-1996 18167
2
Philips Semiconductors Product specification
SYMBOL
PARAMETER
CONDITIONS
UNIT
mW
74LVC08AQuad 2-input AND gate
LOGIC SYMBOL (IEEE/IEC)
1
2
4
5
9
10
12
13
&
&
&
&
3
6
8
11
SV00436
RECOMMENDED OPERATING CONDITIONS
V
V
T
V
V
amb
tr, t
DC supply voltage (for max. speed performance) 2.7 3.6 V
CC
DC supply voltage (for low-voltage applications) 1.2 3.6 V
CC
DC input voltage range 0 5.5 V
I
DC output voltage range; output HIGH or LOW state 0 V
O
Operating ambient temperature range in free-air –40 +85 °C
Input rise and fall times
f
LOGIC DIAGRAM (ONE GATE)
A
B
FUNCTION TABLE
INPUTS OUTPUTS
nA nB nY
L L L
L H L
H L L
H H H
NOTES:
H = HIGH voltage level
L = LOW voltage level
LIMITS
MIN MAX
VCC = 1.2 to 2.7V
VCC = 2.7 to 3.6V
0
0
Y
SV00415
CC
20
10
V
ns/V
ABSOLUTE MAXIMUM RATINGS
1
In accordance with the Absolute Maximum Rating System (IEC 134).
Voltages are referenced to GND (ground = 0V).
SYMBOL
V
CC
I
IK
V
I
I
OK
V
O
I
O
I
, I
GND
CC
T
stg
DC supply voltage –0.5 to +6.5 V
DC input diode current VIt 0 –50 mA
DC input voltage Note 2 –0.5 to +6.5 V
DC output diode current V
DC output voltage; output HIGH or LOW state Note 2 –0.5 to VCC +0.5 V
DC output source or sink current VO = 0 to V
DC VCC or GND current
Storage temperature range –65 to +150 °C
PARAMETER CONDITIONS RATING UNIT
uVCC or VO t 0
O
CC
"50
"50
"100
mA
mA
mA
Power dissipation per package
P
TOT
– plastic mini-pack (SO) above +70°C derate linearly with 8 mW/K 500
– plastic shrink mini-pack (SSOP and TSSOP) above +60°C derate linearly with 5.5 mW/K 500
NOTES:
1. Stresses beyond those listed may cause permanent damage to the device. These are stress ratings only and functional operation of the
device at these or any other conditions beyond those indicated under “recommended operating conditions” is not implied. Exposure to
absolute-maximum-rated conditions for extended periods may affect device reliability .
2. The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
1997 Jun 30
3
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