74LVC08AD View Datasheet(PDF) - Philips Electronics
Part Name
Description
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74LVC08AD Datasheet PDF : 8 Pages
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Philips Semiconductors
Quad 2-input AND gate
Product specification
74LVC08A
DC CHARACTERISTICS
Over recommended operating conditions. Voltages are referenced to GND (ground = 0V).
SYMBOL
PARAMETER
TEST CONDITIONS
VIH
HIGH level Input voltage
VCC = 1.2V
VCC = 2.7 to 3.6V
VIL
LOW level Input voltage
VCC = 1.2V
VCC = 2.7 to 3.6V
VCC = 2.7V; VI = VIH or VIL; IO = –12mA
VOH HIGH level output voltage
VCC = 3.0V; VI = VIH or VIL; IO = –100µA
VCC = 3.0V; VI = VIH or VIL; IO = –18mA
VCC = 3.0V; VI = VIH or VIL; IO = –24mA
VCC = 2.7V; VI = VIH or VIL; IO = 12mA
VOL LOW level output voltage
VCC = 3.0V; VI = VIH or VIL; IO = 100µA
VCC = 3.0V; VI = VIH or VIL; IO = 24mA
II
Input leakage current
VCC = 3.6V; VI = 5.5V or GND
ICC
Quiescent supply current
VCC = 3.6V; VI = VCC or GND; IO = 0
∆ICC
Additional quiescent supply current per
input pin
VCC = 2.7V to 3.6V; VI = VCC –0.6V; IO = 0
NOTE:
1. All typical values are at VCC = 3.3V and Tamb = 25°C.
LIMITS
Temp = -40°C to +85°C
MIN
TYP1 MAX
VCC
2.0
GND
0.8
VCC*0.5
VCC*0.2 VCC
VCC*0.6
VCC*0.8
0.40
0.20
0.55
"0.1 "5
0.1
10
UNIT
V
V
V
V
µA
µA
5
500 µA
AC CHARACTERISTICS
GND = 0 V; tr = tf v 2.5 ns; CL = 50 pF
SYMBOL
PARAMETER
WAVEFORM
VCC = 3.3V ±0.3V
MIN TYP1 MAX
tPHL/
tPLH
Propagation delay
nA, nB to nY
1, 2
1.5
2.6
5.1
NOTE:
1. These typical values are at VCC = 3.3V and Tamb = 25°C.
LIMITS
VCC = 2.7V
MIN TYP MAX
1.5
3.0
6.1
VCC = 1.2V
TYP
16
UNIT
ns
AC WAVEFORMS
VM = 1.5 V at VCC w 2.7 V
VM = 0.5 S VCC at VCC < 2.7 V
VOL and VOH are the typical output voltage drop that occur with the
output load.
Vl
nA, nB INPUT
GND
VOH
nY OUTPUT
VOL
VM
t PHL
VM
t PLH
SV00414
Waveform 1. Input (nA, nB) to output (nY) propagation delays.
TEST CIRCUIT
PULSE
VI
GENERATOR
VCC
D.U.T.
RT
VO
CL 50pF
S1
500Ω
2 < VCC
Open
GND
500Ω
VCC
t 2.7V
2.7V – 3.6V
VI
VCC
2.7V
Test
tPLH/tPHL
S1
Open
SY00077
Waveform 2. Load circuitry for switching times.
1997 Jun 30
4
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