MC74LVXT4051
AC CHARACTERISTICS
(C
L
= 50 pF, Input t
r
= t
f
= 3 ns)
Guaranteed Limit
V
CC
V
2.5
3.0
4.5
3.0
2.5
3.0
4.5
3.0
2.5
3.0
4.5
3.0
V
EE
V
0
0
0
*
3.0
0
0
0
*
3.0
0
0
0
*
3.0
*
55 to 25°C
Min
Typ
Max
40
28
23
23
40
28
23
23
40
28
23
23
v85°C
Min
Max
45
30
25
25
45
30
25
25
45
30
25
25
v125°C
Min
Max
50
35
30
28
50
35
30
28
50
35
30
28
Unit
ns
Symbol
t
PLH
,
t
PHL
Parameter
Maximum Propagation Delay, Channel−Select
to Analog Output (Figures 16 and 17)
t
PLZ
,
t
PHZ
Maximum Propagation Delay, Enable to Analog
Output (Figures 14 and 15)
ns
t
PZL
,
t
PZH
Maximum Propagation Delay, Enable to Analog
Output (Figures 14 and 15)
ns
Typical @ 25°C, V
CC
= 5.0 V, V
EE
= 0V
C
PD
C
IN
C
I/O
Power Dissipation Capacitance (Figure 18) (Note 6)
Maximum Input Capacitance, Channel−Select or Enable Inputs
Maximum Capacitance
(All Switches Off)
Analog I/O
Common O/I
Feedthrough
45
10
10
10
1.0
pF
pF
pF
6. Used to determine the no−load dynamic power consumption: P
D
= C
PD
V
CC2
f + I
CC
V
CC
.
ADDITIONAL APPLICATION CHARACTERISTICS
(GND = 0 V)
V
CC
V
3.0
4.5
6.0
3.0
3.0
4.5
6.0
3.0
3.0
4.5
6.0
3.0
5.0
3.0
V
EE
V
0.0
0.0
0.0
*
3.0
0.0
0.0
0.0
*
3.0
0.0
0.0
0.0
*
3.0
Typ
25°C
80
80
80
80
Unit
MHz
Symbol
BW
Parameter
Maximum On−Channel Bandwidth or
Minimum Frequency Response
Condition
V
IS
=
�½
(V
CC
− V
EE
)
Ref and Test Attn = 10 dB
Source Amplitude = 0 dB
(Figure 7)
f = 1 MHz; V
IS
=
�½
(V
CC
− V
EE
)
Adjust Network Analyzer output to 10 dBm
on each output from the power splitter.
(Figures 8 and 9)
V
IS
=
�½
(V
CC
− V
EE
)
Adjust Network Analyzer output to 10 dBm on
each output from the power splitter.
(Figure 11)
V
IN
= V
CC
to V
EE,
f
IS
= 1 kHz, t
r
= t
f
= 3 ns
R
IS
= 0
W,
C
L
= 1000 pF, Q = C
L
*
DV
OUT
(Figure 10)
f
IS
= 1 MHz, R
L
= 10 KW, C
L
= 50 pF,
V
IS
= 5.0 V
PP
sine wave
V
IS
= 6.0 V
PP
sine wave
(Figure 19)
V
ISO
Off−Channel Feedthrough Isolation
*
70
*
70
*
70
*
70
*
2
*
2
*
2
*
2
9.0
12
dB
V
ONL
Maximum Feedthrough On Loss
dB
Q
Charge Injection
*
3.0
0.0
pC
THD
Total Harmonic Distortion THD + Noise
%
6.0
3.0
0.0
*
3.0
0.10
0.05
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