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| 74HC1G66 Datasheet, PDF (12/20 Pages) NXP Semiconductors – Bilateral switch | |||
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Philips Semiconductors
Bilateral switch
Product speciï¬cation
74HC1G66; 74HCT1G66
handbook, full pagewidth
VCC
0.1 µF Y/Z
Vis
sine-wave
channel
ON
2RL
2RL
Z/Y
Vos
CL dB
GND
MNA084
Adjust input voltage to obtain 0 dBm at Vos when fin = 1 MHz.
After set-up, frequency of fin is increased to obtain a reading of â3 db at Vos.
Fig.11 Test circuit for measuring minimum frequency response.
handbook, full pagewidth
VCC
10 µF Y/Z
Vis
fin = 1 kHz
sine-wave
channel
ON
2RL
2RL
Z/Y
Vos
CL
DISTORTION
METER
GND
MNA085
Fig.12 Test circuit for measuring sine-wave distortion.
handbook, full pagewidth
VCC
0.1 µF Y/Z
Vis
channel
OFF
2RL
2RL
Z/Y
Vos
CL dB
GND
MNA086
2002 May 15
Fig.13 Test circuit for measuring switch OFF signal feed-through.
12
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