NC7SZ08 TinyLogic
®
UHS 2-Input AND Gate
AC Electrical Characteristics
T
A
=
+25°C
Symbol
Parameter
Conditions
C
L
=
15pF,
R
L
=
1MΩ
−40°C
to
+85°C
Min.
2.0
2.0
0.8
0.5
0.5
1.5
0.8
V
CC
(V)
1.65
1.8
2.5±0.2
3.3±0.3
5.0±0.5
Min. Typ. Max.
2.0
2.0
0.8
0.5
0.5
1.5
0.8
6.3
5.2
3.4
2.6
2.2
3.3
2.7
4
20
25
12
10
7
4.7
4.1
5.2
4.5
Max.
12.7
10.5
7.5
5.0
4.4
5.5
4.8
Figure
Units Number
ns
Figure 1
Figure 3
t
PLH
, t
PHL
Propagation Delay
C
L
=
50pF,
R
L
=
500Ω
C
IN
C
PD
Input Capacitance
Power Dissipation
Capacitance
Note 2
3.3±0.3
5.0±0.5
0
3.3
5.0
pF
pF
Figure 2
Note:
2. CPD is defined as the value of the internal equivalent capacitance which is derived from dynamic operating current consumption
(I
CCD
) at no output loading and operating at 50% duty cycle. (See Figure 2.) C
PD
is related to I
CCD
dynamic operating current by
the expression:
I
CCD
= (C
PD
) (V
CC
) (f
IN
) + (I
CC
static)
AC Loading and Waveforms
V
CC
Input
Output
C
L
*
R
L
*C
L
includes load and stray capacitance.
Input PRR = 1.0MHz; t
W
= 500ns
t
RISE
= 3ns
V
CC
Input
GND
10%
t
FALL
= 3ns
Figure 1. AC Test Circuit
90%
50%
90%
50%
10%
t
W
t
PLH
V
OH
t
PHL
V
CC
A
Output
Input
V
OL
50%
50%
Input = AC Waveform; t
r
, t
f
= 1.8ns;
PRR = 10MHz; Duty Cycle = 50%
Figure 3. AC Waveforms
Figure 2. I
CCD
Test Circuit
5
NC7SZ08 Rev. 1.0.0
www.fairchildsemi.com
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