MC74VHT4051 Datasheet, PDF (5/12 Pages) Motorola, Inc – Analog Multiplexer Demultiplexer

MC74VHCT4051
ADDITIONAL APPLICATION CHARACTERISTICS (GND = 0 V)
Symbol
Parameter
BW Maximum On–Channel Bandwidth
or Minimum Frequency Response
(Figure 6)
Condition
fin = 1MHz Sine Wave; Adjust fin Voltage to Obtain
0dBm at VOS; Increase fin Frequency Until dB Meter
Reads –3dB;
RL = 50Ω, CL = 10pF
— Off–Channel Feedthrough Isolation fin = Sine Wave; Adjust fin Voltage to Obtain 0dBm at
(Figure 7)
VIS
fin = 10kHz, RL = 600Ω, CL = 50pF
fin = 1.0MHz, RL = 50Ω, CL = 10pF
— Feedthrough Noise.
Vin ≤ 1MHz Square Wave (tr = tf = 3ns); Adjust RL at
Channel–Select Input to Common Setup so that IS = 0A;
I/O (Figure 8)
Enable = GND
RL = 600Ω, CL = 50pF
— Crosstalk Between Any Two
Switches (Figure 12)
RL = 10kΩ, CL = 10pF
fin = Sine Wave; Adjust fin Voltage to Obtain 0dBm at
VIS
fin = 10kHz, RL = 600Ω, CL = 50pF
fin = 1.0MHz, RL = 50Ω, CL = 10pF
THD Total Harmonic Distortion
(Figure 14)
fin = 1kHz, RL = 10kΩ, CL = 50pF
THD = THDmeasured – THDsource
VIS = 2.0VPP sine wave
VIS = 4.0VPP sine wave
VIS = 5.5VPP sine wave
* Limits not tested. Determined by design and verified by qualification.
VCC
V
3.0
4.50
6.00
3.0
4.50
6.00
3.0
4.50
6.00
3.0
4.50
6.00
3.0
4.50
6.00
3.0
4.50
6.00
3.0
4.50
6.00
3.0
4.50
6.00
Limit*
25°C
80
80
80
–50
–50
–50
–40
–40
–40
25
105
135
35
145
190
–50
–50
–50
–60
–60
–60
0.10
0.08
0.05
Unit
MHz
dB
mVPP
dB
%
250
200
125°C
150
TBD
25°C
100
– 55°C
50
0 0.25 0.50 0.75 1.0 1.25 1.5 1.75 2.0 2.25
VIS, INPUT VOLTAGE (VOLTS)
Figure 1a. Typical On Resistance, VCC = 2.0 V
100
125°C
80
25°C
60
TBD
40
– 55°C
20
0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5
VIS, INPUT VOLTAGE (VOLTS)
Figure 1b. Typical On Resistance, VCC = 3.0 V
VHC Data – Advanced CMOS Logic
5
DL203 — Rev 2
MOTOROLA