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74LVC08A
Quad 2-input AND gate
Product specification
IC24 Data Handbook 1997 Jun 30
INTEGRATED CIRCUITS
Philips Semiconductors Product specification
74LVC08AQuad 2-input AND gate
2
1997 Jun 30 853-1996 18167
FEATURES
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 ; Tamb = 25°C; tr = tf 2.5 ns
SYMBOL PARAMETER CONDITIONS TYPICAL UNIT
tPHL/tPLH Propagation delay
nA, nB to nY CL = 50 pF;
VCC = 3.3 V 2.6 ns
CIInput capacitance 5.0 pF
CPD Power dissipation capacitance per gate Note s 1 and 2 28 pF
NOTES:
1. CPD is used to determine the dynamic power dissipation
(PD in µW)
PD = CPD × VCC2 × fi  (CL × VCC2 × fo) where:
fi = input frequency in MHz; CL = output load capacity in pF;
fo = output frequency in MHz; VCC = supply voltage in V ;
(CL × VCC2 × fo) = sum of the outputs.
2. The condition is VI = GND to VCC.
ORDERING INFORMATION
PACKAGES TEMPERATURE RANGE OUTSIDE NORTH AMERICA NORTH AMERICA DWG NUMBER
14-Pin Plastic SO –40°C to +85°C74LVC08A D 74LVC08A D SOT108-1
14-Pin Plastic SSOP Type II –40°C to +85°C74LVC08A DB 74LVC08A DB SOT337-1
14-Pin Plastic TSSOP Type I –40°C to +85°C74LVC08A PW 74LVC08APW DH SOT402-1
PIN CONFIGURATION
14
13
12
11
10
9
87
6
5
4
3
2
1
GND
VCC
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
Data in
p
uts
2, 5, 10, 13 1B – 4B
Data
inp
u
ts
3, 6, 8, 11 1Y – 4Y Data outputs
7 GND Ground (0 V)
14 VCC 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
Philips Semiconductors Product specification
74LVC08AQuad 2-input AND gate
1997 Jun 30 3
LOGIC SYMBOL (IEEE/IEC)
SV00436
1
23
4
56
8
9
10
11
12
13
&
&
&
&
LOGIC DIAGRAM (ONE GATE)
SV00415
A
Y
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
RECOMMENDED OPERATING CONDITIONS
SYMBOL
PARAMETER
CONDITIONS
LIMITS
UNIT
SYMBOL
PARAMETER
CONDITIONS
MIN MAX
UNIT
VCC DC supply voltage (for max. speed performance) 2.7 3.6 V
VCC DC supply voltage (for low-voltage applications) 1.2 3.6 V
VIDC input voltage range 0 5.5 V
VODC output voltage range; output HIGH or LOW state 0 VCC V
Tamb Operating ambient temperature range in free-air –40 +85 °C
tr, tfInput rise and fall times VCC = 1.2 to 2.7V
VCC = 2.7 to 3.6V 0
020
10 ns/V
ABSOLUTE MAXIMUM RATINGS1
In accordance with the Absolute Maximum Rating System (IEC 134).
Voltages are referenced to GND (ground = 0V).
SYMBOL PARAMETER CONDITIONS RATING UNIT
VCC DC supply voltage –0.5 to +6.5 V
IIK DC input diode current VIt0 –50 mA
VIDC input voltage Note 2 –0.5 to +6.5 V
IOK DC output diode current VO uVCC or VO t 0 "50 mA
VODC output voltage; output HIGH or LOW state Note 2 –0.5 to VCC +0.5 V
IODC output source or sink current VO = 0 to VCC "50 mA
IGND, ICC DC VCC or GND current "100 mA
Tstg Storage temperature range –65 to +150 °C
Power dissipation per package
PTOT – plastic mini-pack (SO) above +70°C derate linearly with 8 mW/K 500
mW
– 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.
Philips Semiconductors Product specification
74LVC08AQuad 2-input AND gate
1997 Jun 30 4
DC CHARACTERISTICS
Over recommended operating conditions. Voltages are referenced to GND (ground = 0V).
LIMITS
SYMBOL PARAMETER TEST CONDITIONS Temp = -40°C to +85°C UNIT
MIN TYP1MAX
V
HIGH level In
p
ut voltage
VCC = 1.2V VCC
V
V
IH
HIGH
le
v
el
Inp
u
t
v
oltage
VCC = 2.7 to 3.6V 2.0
V
V
LOW level In
p
ut voltage
VCC = 1.2V GND
V
V
IL
LOW
le
v
el
Inp
u
t
v
oltage
VCC = 2.7 to 3.6V 0.8
V
VCC = 2.7V ; V I = VIH or VIL; IO = –12mA VCC*0.5
VO
HIGH level out
p
ut voltage
VCC = 3.0V ; V I = VIH or VIL; IO = –100µA VCC*0.2 VCC
V
V
OH
HIGH
le
v
el
o
u
tp
u
t
v
oltage
VCC = 3.0V ; V I = VIH or VIL; IO = –18mA VCC*0.6
V
VCC = 3.0V ; V I = VIH or VIL; IO = –24mA VCC*0.8
VCC = 2.7V ; V I = VIH or VIL; IO = 12mA 0.40
VOL LOW level output voltage VCC = 3.0V ; V I = VIH or VIL; IO = 100µA 0.20 V
VCC = 3.0V ; V I = VIH or VIL; IO = 24mA 0.55
I
In
p
ut leakage current
VCC =36V
;
V = 5 5V or GND
µA
I
I
Inp
u
t
leakage
c
u
rrent
V
CC =
3
.
6V
;
V
I =
5
.
5V
or
GND
.
µ
A
ICC Quiescent supply current VCC = 3.6V ; V I = VCC or GND; IO = 0 0.1 10 µA
ICC 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 VCC = 3.3V and Tamb = 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
tPHL/
tPLH 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 VCC = 3.3V and Tamb = 25°C.
AC WAVEFORMS
VM = 1.5 V at VCC w 2.7 V
VM = 0.5 VCC at VCC < 2.7 V
VOL and VOH are the typical output voltage drop that occur with the
output load.
SV00414
VM
nA, nB INPUT
nY OUTPUT VM
tPLH
tPHL
GND
Vl
VOL
V
OH
Waveform 1. Input (nA, nB) to output (nY) propagation delays.
TEST CIRCUIT
PULSE
GENERATOR
VI
RT
D.U.T. VO
CL50pF
S12 < VCC
Open
GND
500
500
VCC VI
t 2.7V VCC
2.7V – 3.6V 2.7V
Test S1
tPLH/tPHL Open
VCC
SY00077
W aveform 2. Load circuitry for switching times.
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
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
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
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.
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Philips Semiconductors and Philips Electronics North America Corporation Products are not designed for use in life support appl iances, devices,
or systems where malfunction of a Philips Semiconductors and Philips Electronics North America Corporation Product can reasonably be expected
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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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