Page 1
74LVC08A
Quad 2-input AND gate
Product specification
IC24 Data Handbook
1997 Jun 30
INTEGRATED CIRCUITS
Page 2
Philips Semiconductors Product specification
74L VC08AQuad 2-input AND gate
2
1997 Jun 30 853-1996 18167
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 DA TA
GND = 0 V; T
amb
= 25°C; tr = tf 2.5 ns
SYMBOL
PARAMETER CONDITIONS TYPICAL UNIT
t
PHL/tPLH
Propagation delay
nA, nB to nY
CL = 50 pF;
V
CC
= 3.3 V
2.6 ns
C
I
Input capacitance 5.0 pF
C
PD
Power dissipation capacitance per gate Notes 1 and 2 28 pF
NOTES:
1. C
PD
is used to determine the dynamic power dissipation
(P
D
in µW)
P
D
= CPD × V
CC
2
× fi (CL × V
CC
2
× fo) where:
fi = input frequency in MHz; CL = output load capacity in pF;
f
o
= output frequency in MHz; VCC = supply voltage in V;
(C
L
× V
CC
2
× fo) = sum of the outputs.
2. The condition is VI = GND to V
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
14
13
12
11
10
9
87
6
5
4
3
2
1
GND
V
CC
3B
3A
3Y
4Y
4B
4A
1A
1B
2Y
1Y
2A
2B
SY00034
PIN DESCRIPTION
PIN NUMBER SYMBOL NAME AND FUNCTION
1, 4, 9, 12 1A – 4A
p
2, 5, 10, 13 1B – 4B
Data inputs
3, 6, 8, 11 1Y – 4Y Data outputs
7 GND Ground (0 V)
14 V
CC
Positive supply voltage
LOGIC SYMBOL
SV00435
1A
1B
2A
2B
3A
1Y
3B
4A
4B
2Y
3Y
4Y
3
6
8
11
1
2
4
5
9
10
12
13
Page 3
Philips Semiconductors Product specification
74LVC08AQuad 2-input AND gate
1997 Jun 30
3
LOGIC SYMBOL (IEEE/IEC)
SV00436
1
2
3
4
5
6
8
9
10
11
12
13
&
&
&
&
LOGIC DIAGRAM (ONE GA TE)
SV00415
A
Y
B
FUNCTION T ABLE
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
RECOMMENDED OPERATING CONDITIONS
LIMITS
SYMBOL
PARAMETER
CONDITIONS
MIN MAX
UNIT
V
CC
DC supply voltage (for max. speed performance) 2.7 3.6 V
V
CC
DC supply voltage (for low-voltage applications) 1.2 3.6 V
V
I
DC input voltage range 0 5.5 V
V
O
DC output voltage range; output HIGH or LOW state 0 V
CC
V
T
amb
Operating ambient temperature range in free-air –40 +85 °C
tr, t
f
Input rise and fall times
VCC = 1.2 to 2.7V
VCC = 2.7 to 3.6V
0
0
20
10
ns/V
ABSOLUTE MAXIMUM RATINGS
1
In accordance with the Absolute Maximum Rating System (IEC 134).
Voltages are referenced to GND (ground = 0V).
SYMBOL
PARAMETER CONDITIONS RATING UNIT
V
CC
DC supply voltage –0.5 to +6.5 V
I
IK
DC input diode current VIt 0 –50 mA
V
I
DC input voltage Note 2 –0.5 to +6.5 V
I
OK
DC output diode current V
O
uVCC or VO t 0
"50
mA
V
O
DC output voltage; output HIGH or LOW state Note 2 –0.5 to VCC +0.5 V
I
O
DC output source or sink current VO = 0 to V
CC
"50
mA
I
GND
, I
CC
DC VCC or GND current
"100
mA
T
stg
Storage temperature range –65 to +150 °C
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
mW
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.
Page 4
Philips Semiconductors Product specification
74LVC08AQuad 2-input AND gate
1997 Jun 30
4
DC CHARACTERISTICS
Over recommended operating conditions. V oltages are referenced to GND (ground = 0V).
LIMITS
SYMBOL PARAMETER TEST CONDITIONS Temp = -40°C to +85°C UNIT
MIN TYP1MAX
p
VCC = 1.2V V
CC
VIHHIGH level Input voltage
VCC = 2.7 to 3.6V 2.0
V
p
VCC = 1.2V GND
VILLOW level Input voltage
VCC = 2.7 to 3.6V 0.8
V
VCC = 2.7V; VI = VIH or VIL; IO = –12mA VCC*0.5
p
VCC = 3.0V; VI = VIH or VIL; IO = –100µA VCC*0.2 V
CC
VOHHIGH level output voltage
VCC = 3.0V; VI = VIH or V
IL;
IO = –18mA VCC*0.6
V
VCC = 3.0V; VI = VIH or V
IL;
IO = –24mA VCC*0.8
VCC = 2.7V; VI = VIH or VIL; IO = 12mA 0.40
V
OL
LOW level output voltage
VCC = 3.0V; VI = VIH or VIL; IO = 100µA 0.20
V
VCC = 3.0V; VI = VIH or V
IL;
IO = 24mA 0.55
p
;
IIInput leakage current
V
CC
= 3.6V;
V
I
= 5.5V or
GND
"0.1
"5
µ
A
I
CC
Quiescent supply current VCC = 3.6V; VI = VCC or GND; IO = 0 0.1 10 µA
∆I
CC
Additional quiescent supply current per
input pin
VCC = 2.7V to 3.6V; VI = VCC –0.6V; IO = 0 5 500 µA
NOTE:
1. All typical values are at V
CC
= 3.3V and T
amb
= 25°C.
AC CHARACTERISTICS
GND = 0 V; tr = tf v 2.5 ns; CL = 50 pF
LIMITS
SYMBOL PARAMETER WAVEFORM
VCC = 3.3V ±0.3V VCC = 2.7V VCC = 1.2V
UNIT
MIN TYP1MAX MIN TYP MAX TYP
t
PHL
/
t
PLH
Propagation delay
nA, nB to nY
1, 2 1.5 2.6 5.1 1.5 3.0 6.1 16 ns
NOTE:
1. These typical values are at V
CC
= 3.3V and T
amb
= 25°C.
AC WAVEFORMS
VM = 1.5 V at VCC w 2.7 V
VM = 0.5 VCC at VCC < 2.7 V
V
OL
and VOH are the typical output voltage drop that occur with the
output load.
SV00414
V
M
nA, nB INPUT
nY OUTPUT
V
M
t
PLH
t
PHL
GND
V
l
V
OL
V
OH
Waveform 1. Input (nA, nB) to output (nY) propagation delays.
TEST CIRCUIT
PULSE
GENERATOR
V
I
R
T
D.U.T.
V
O
C
L
50pF
S
1
2 < V
CC
Open
GND
500Ω
500Ω
V
CC
V
I
t 2.7V V
CC
2.7V – 3.6V 2.7V
Test S
1
t
PLH/tPHL
Open
V
CC
SY00077
Waveform 2. Load circuitry for switching times.
Page 5
Philips Semiconductors Product specification
74LVC08AQuad 2-input AND gate
1997 Jun 30
5
SO14: plastic small outline package; 14 leads; body width 3.9 mm SOT108-1
Page 6
Philips Semiconductors Product specification
74LVC08AQuad 2-input AND gate
1997 Jun 30
6
SSOP14: plastic shrink small outline package; 14 leads; body width 5.3 mm SOT337-1
Page 7
Philips Semiconductors Product specification
74LVC08AQuad 2-input AND gate
1997 Jun 30
7
TSSOP14: plastic thin shrink small outline package; 14 leads; body width 4.4 mm SOT402-1
Page 8
Philips Semiconductors Product specification
74LVC08AQuad 2-input AND gate
1997 Jun 30
8
Philips Semiconductors and Philips Electronics North America Corporation reserve the right to make changes, without notice, in the products,
including circuits, standard cells, and/or software, described or contained herein in order to improve design and/or performance. Philips
Semiconductors assumes no responsibility or liability for the use of any of these products, conveys no license or title under any patent, copyright,
or mask work right to these products, and makes no representations or warranties that these products are free from patent, copyright, or mask
work right infringement, unless otherwise specified. Applications that are described herein for any of these products are for illustrative purposes
only. Philips Semiconductors makes no representation or warranty that such applications will be suitable for the specified use without further testing
or modification.
LIFE SUPPORT APPLICA TIONS
Philips Semiconductors and Philips Electronics North America Corporation Products are not designed for use in life support appliances, devices,
or systems where malfunction of a Philips Semiconductors and Philips Electronics North America Corporation Product can reasonably be expected
to result in a personal injury. Philips Semiconductors and Philips Electronics North America Corporation customers using or selling Philips
Semiconductors and Philips Electronics North America Corporation Products for use in such applications do so at their own risk and agree to fully
indemnify Philips Semiconductors and Philips Electronics North America Corporation for any damages resulting from such improper use or sale.
This data sheet contains preliminary data, and supplementary data will be published at a later date. Philips
Semiconductors reserves the right to make changes at any time without notice in order to improve design
and supply the best possible product.
Philips Semiconductors
811 East Arques Avenue
P.O. Box 3409
Sunnyvale, California 94088–3409
Telephone 800-234-7381
DEFINITIONS
Data Sheet Identification Product Status Definition
Objective Specification
Preliminary Specification
Product Specification
Formative or in Design
Preproduction Product
Full Production
This data sheet contains the design target or goal specifications for product development. Specifications
may change in any manner without notice.
This data sheet contains Final Specifications. Philips Semiconductors reserves the right to make changes
at any time without notice, in order to improve design and supply the best possible product.
Copyright Philips Electronics North America Corporation 1997
All rights reserved. Printed in U.S.A.
print code Date of release: 05-96
Document order number: 9397-750-04481
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