Power Supply Characteristics
Symbol
Description
Test Conditions (1)
Min
Typ
Max
Unit
IccQ
Quiescent Power Supply Current
Vcc=Max, Vin=Vcc or GND
-
0.1
40
uA
∆Icc
Power Supply Current per Input High
Vcc=Max, Vin= Vcc-0.6V
-
50
500
uA
Notes:
1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at Vcc = 3.3V, 25
°C ambient.
3. This parameter is guaranteed but not tested.
4. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
5. VoH = Vcc – 0.6V at rated current
Capacitance
Parameters (1)
Description
Test Conditions
Typ
Unit
Cin
Input Capacitance
Vin = 0V
4
pF
Cout
Output Capacitance
Vout = 0V
6
pF
Notes:
1 This parameter is determined by device characterization but not production tested.
Switching Characteristics
t
i
n
U
x
a
M
)
1
(
s
n
o
i
t
i
d
n
o
C
t
s
e
T
n
o
i
t
p
i
r
c
s
e
D
l
o
b
m
y
S
tPLH
Propagation Delay A, B to Y
CL = 15pF
1.5
ns
tPHL
Propagation Delay A, B to Y
CL = 15pF
1.5
ns
tr/tf
Rise/Fall Time
0.8V – 2.0V
0.8
ns
fmax
F
p
5
1
=
L
C
y
c
n
e
u
q
e
r
F
t
u
p
n
I
350
MHz
fmax
F
p
5
=
L
C
y
c
n
e
u
q
e
r
F
t
u
p
n
I
750
MHz
fmax
F
p
2
=
L
C
y
c
n
e
u
q
e
r
F
t
u
p
n
I
1125
MHz
Notes:
1. See test circuits and waveforms.
2. tpLH, tpHL, tsk(p), and tsk(o) are production tested. All other parameters guaranteed but not production tested.
3. Airflow of 1m/s is recommended for frequencies above 133MHz
3
Copyright © 2005-2006, Potato Semiconductor Corporation
54, 74 Series GHz Logic
PO54G00A, PO74G00A
QUADRUPLE 2-INPUT POSITIVE-NAND GATE
09/12/07
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