MC74LVXT8051
http://onsemi.com
4
DC ELECTRICAL CHARACTERISTICS Analog Section
Guaranteed Limit
Symbol Parameter Test Conditions
V
CC
V −55 to 25°C
85C
125C
Unit
R
on
Maximum “ON” Resistance
V
in
= V
IL
or V
IH
V
IS
= V
CC
to GND
|I
S
| 10.0 mA (Figures 1, 2)
3.0
4.5
5.5
40
30
25
45
32
28
50
37
30
V
in
= V
IL
or V
IH
V
IS
= V
CC
or GND (Endpoints)
|I
S
| 10.0 mA (Figures 1, 2)
3.0
4.5
5.5
30
25
20
35
28
25
40
35
30
R
on
Maximum Difference in “ON”
Resistance Between Any Two
Channels in the Same Package
V
in
= V
IL
or V
IH
V
IS
= 1/2 (V
CC
− GND)
|I
S
| 10.0 mA
3.0
4.5
5.5
15
8.0
8.0
20
12
12
25
15
15
I
off
Maximum Off−Channel Leakage
Current, Any One Channel
V
in
= V
IL
or V
IH
;
V
IO
= V
CC
or GND;
Switch Off (Figure 3)
5.5 0.1 0.5 1.0 A
Maximum Off−Channel
Leakage Current,
Common Channel
V
in
= V
IL
or V
IH
;
V
IO
= V
CC
or GND;
Switch Off (Figure 4)
5.5 0.2 2.0 4.0
I
on
Maximum On−Channel
Leakage Current,
Channel−to−Channel
V
in
= V
IL
or V
IH
;
Switch−to−Switch =
V
CC
or GND; (Figure 5)
5.5 0.2 2.0 4.0 A
AC CHARACTERISTICS (C
L
= 50 pF, Input t
r
= t
f
= 3 ns)
Guaranteed Limit
Symbol Parameter
CC
V
−55 to 25°C ≤85°C ≤125°C
Unit
t
PLH
,
t
PHL
Maximum Propagation Delay, Channel−Select to Analog Output
(Figure 9)
2.0
3.0
4.5
5.5
30
20
15
15
35
25
18
18
40
30
22
20
ns
t
PLH
,
t
PHL
Maximum Propagation Delay, Analog Input to Analog Output
(Figure 10)
2.0
3.0
4.5
5.5
4.0
3.0
1.0
1.0
6.0
5.0
2.0
2.0
8.0
6.0
2.0
2.0
ns
t
PLZ
,
t
PHZ
Maximum Propagation Delay, Enable to Analog Output
(Figure 11)
2.0
3.0
4.5
5.5
30
20
15
15
35
25
18
18
40
30
22
20
ns
t
PZL
,
t
PZH
Maximum Propagation Delay, Enable to Analog Output
(Figure 11)
2.0
3.0
4.5
5.5
20
12
8.0
8.0
25
14
10
10
30
15
12
12
ns
C
in
Maximum Input Capacitance, Channel−Select or Enable Inputs 10 10 10 pF
C
I/O
Maximum Capacitance Analog I/O 35 35 35 pF
(All Switches Off) Common O/I 130 130 130
Feedthrough 1.0 1.0 1.0
Typical @ 25°C, V
CC
= 5.0 V
C
PD
Power Dissipation Capacitance (Figure 13)*
45
pF
* Used to determine the no−load dynamic power consumption: P
D
= C
PD
V
CC
2
f + I
CC
V
CC
.
