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HD74LV4053A Datasheet, PDF (8/17 Pages) Hitachi Semiconductor – Triple 2-channel Analog Multiplexer / Demultiplexer | |||
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HD74LV4053A
Switching Characteristics (cont)
Item
Control input
capacitance
Common terminal
capacitance
Switch terminal
capacitance
Feedthrough
capacitance
Power dissipation
capacitance
Frequency
response (Switch
ON)
Symbol
CIC
CIS
CI/O
CT
CPD
VCC (V)
â
â
â
â
â
2.3
3.0
4.5
Crosstalk
2.3
(Between any
switches)
3.0
4.5
Crosstalk (Control
2.3
input to signal
output)
3.0
4.5
Ta = 25°C
Min Typ
â 4.5
â 12.5
â 7.0
â 0.5
â 9.0
â 30.0
â 35.0
â 50.0
â â45.0
â â45.0
â â45.0
â 20.0
â 35.0
â 65.0
Max Unit Test Conditions
â pF
FROM TO
(Input) (Output)
â pF
â pF
â pF
â pF
â
MHz CL = 50 pF, RL = 600 ⦠COM Yn or
Adjust fin voltage to
or Yn COM
obtain 0 dBm at output
when fin is 1 MHz (sine
wave). Increase fin
frequency until the dB-
meter reads
â3 dBm.
20 log (VO/VI) = â3
dBm
â
â
â
dB CL = 50 pF, RL = 600 ⦠COM Yn
Adijust fin voltage to
obtain 0 dBm at input
when fin is
1 MHz (sine wave).
â
â
â
mV CL = 50 pF, RL = 600 ⦠INH
Adjust RL value to
obtain
0 A at IIN/OUT when fin is
1 MHz (squave wave).
COM
or Yn
â
â
8
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