PI5A3158 데이터 시트보기 (PDF) - Pericom Semiconductor
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PI5A3158 Datasheet PDF : 7 Pages
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PI5A3158
SOTINYTM Low Voltage Dual SPDT Analog Switch
2:1 Mux/DeMux Bus Switch
RGEN
BN
VGE
S
Logic
Input
A
Logic
VOUT Input
OFF
ON
RL
1MΩ
CL
100pF
OFF
∆VOUT
Q = (∆VOUT)(CL)
Figure 4. Charge Injection Test
VCC
10nF
VCC
10nF
VCC
A
50Ω
S
Logic Input
0V or BIH
Signal
Generator
0dBm
VCC
B0
A
B1
50Ω
Analyzer
BN
GND
50Ω
Analyzer
GND S
50Ω
Figure 5. Off Isolation
VCC
10nF
Capacitance
Meter
f = 1 MHz
VCC
A
S
BN
GND
Logic Input
0V or BIH
Capacitance
Meter
f = 1 MHz
Figure 6. Crosstalk
VCC
10nF
VCC
A
S
BN
GND
Logic Input
0V or BIH
Figure 7. Channel Off Capacitance
Figure 8. Channel On Capacitance
6
PS8637B
07/26/04
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