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MC74LVXT8053_14 Datasheet, PDF (4/12 Pages) ON Semiconductor – Analog Multiplexer/ Demultiplexer | |||
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MC74LVXT8053
AC CHARACTERISTICS (CL = 50 pF, Input tr = tf = 3 ns)
Symbol
tPLH,
tPHL
Parameter
Maximum Propagation Delay, ChannelâSelect to Analog Output
(Figure 9)
tPLH,
tPHL
Maximum Propagation Delay, Analog Input to Analog Output
(Figure 10)
tPLZ,
tPHZ
Maximum Propagation Delay, Enable to Analog Output
(Figure 11)
tPZL,
tPZH
Maximum Propagation Delay, Enable to Analog Output
(Figure 11)
Cin Maximum Input Capacitance, ChannelâSelect or Enable Inputs
CI/O Maximum Capacitance
Analog I/O
(All Switches Off)
Common O/I
Feedthrough
VCC
Guaranteed Limit
V â55 to 25°C â¤85°C â¤125°C Unit
2.0
30
3.0
20
4.5
15
5.5
15
35
40
ns
25
30
18
22
18
20
2.0
4.0
3.0
3.0
4.5
1.0
5.5
1.0
6.0
8.0
ns
5.0
6.0
2.0
2.0
2.0
2.0
2.0
30
3.0
20
4.5
15
5.5
15
35
40
ns
25
30
18
22
18
20
2.0
20
3.0
12
4.5
8.0
5.5
8.0
25
30
ns
14
15
10
12
10
12
10
10
10
pF
35
35
35
pF
50
50
50
1.0
1.0
1.0
Typical @ 25°C, VCC = 5.0 V
CPD Power Dissipation Capacitance (Figure 13)*
45
* Used to determine the noâload dynamic power consumption: PD = CPD VCC2f + ICC VCC.
ADDITIONAL APPLICATION CHARACTERISTICS (GND = 0 V)
Symbol
Parameter
VCC
Condition
V
BW Maximum OnâChannel Bandwidth fin = 1MHz Sine Wave; Adjust fin Voltage to Obtain 0dBm
or Minimum Frequency Response at VOS; Increase fin Frequency Until dB Meter Reads
3.0
(Figure 6)
â3 dB;
4.5
RL = 50 W, CL = 10 pF
5.5
â
OffâChannel Feedthrough
Isolation (Figure 7)
fin = Sine Wave; Adjust fin Voltage to Obtain 0 dBm at
3.0
VIS
4.5
fin = 10kHz, RL = 600 W, CL = 50 pF
5.5
3.0
4.5
fin = 1.0MHz, RL = 50W, CL = 10pF
5.5
â
Feedthrough Noise.
Vin ⤠1MHz Square Wave (tr = tf = 3 ns); Adjust RL at
3.0
ChannelâSelect Input to Common Setup so that IS = 0A;
4.5
I/O (Figure 8)
Enable = GND
RL = 600 W, CL = 50pF
5.5
3.0
4.5
RL = 10 kW, CL = 10pF
5.5
â
Crosstalk Between Any Two
Switches (Figure 12)
fin = Sine Wave; Adjust fin Voltage to Obtain 0dBm at VIS 3.0
fin = 10 kHz, RL = 600W, CL = 50pF
4.5
5.5
3.0
4.5
fin = 1.0MHz, RL = 50W, CL = 10pF
5.5
THD Total Harmonic Distortion
fin = 1kHz, RL = 10 kW, CL = 50pF
(Figure 14)
THD = THDmeasured â THDsource
VIS = 2.0VPP sine wave
3.0
VIS = 4.0VPP sine wave
4.5
VIS = 5.0VPP sine wave
5.5
*Limits not tested. Determined by design and verified by qualification.
Limit*
25°C
120
120
120
â50
â50
â50
â37
â37
â37
25
105
135
35
145
190
â50
â50
â50
â60
â60
â60
0.10
0.08
0.05
pF
Unit
MHz
dB
mVPP
dB
%
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