PT2328 데이터 시트보기 (PDF) - Princeton Technology
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PT2328 Datasheet PDF : 23 Pages
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Low On-Resistance Wideband/Video Quad 2-Channel Mux/DeMux
PT2328
ELECTRICAL CHARACTERISTICS
(Topr=-40℃~+85℃, VDD=5V±5%)
Parameter
Symbol
Conditions
Min. Typ, Max. Unit
Analog Signal Range VANALOG VDD=5V, RL>75Ω
0
2
2.4
V
Input High Voltage
VIH Guaranteed Logic HIGH Level 1.8
-
-
V
Input Low Voltage
VIL Guaranteed Logic LOW Level -
-
0.8
V
Input High Current
IIH
VDD=5V, VIN=VDD
-
-
±1 µA
Input Low Current
IIL
VDD=5V, VIN=GND
-
-
±1 µA
Analog Output
Leakage Current
IO
0≦S1, S2D≦VDD, Switch Off -
-
±1 µA
Clamp Diode Voltage
VIK VDD=5V, IIN=-18mA
-0.9 -0.7 -0.5 V
Short Circuit Current
IOS
S1 or S2=VDD, D=0V
SW On<0.3Sec
100
-
-
mA
Input Hysteresis at
Control Pins
VH
VIH-VIL
150 300 450 mV
Switch On-Resistance
RON
VDD=5V, VIN=1.0V
RL=75Ω, ION=13mA
VDD=5V, VIN=2.0V
RL=75Ω, ION=26mA
-
5
7
Ω
-
7
10
Ω
DYNAMIC CHARACTERISTICS
(Topr=-40℃~+85℃, VDD=5V±5%)
Parameter
Symbol
Turn On Time
Turn Off Time
TON
TOFF
Break before make
Tbk
Bandwidth
BW
Crosstalk
Off Isolation
XTALK
OIRR
Conditions
RL=75Ω, CL=20pF
RL=75Ω, CL=20pF
RL=75Ω, CL=20pF
RL=150Ω
RIN=10Ω; RL=150Ω, 10MHz
RL=150Ω, 100MHz
Min.
-
-
240
-
-
Typ.
3
2
5
-
-55
-50
Max.
5
5
8
-
-50
-45
Unit
nS
nS
nS
MHz
dB
dB
POWER SUPPLY CHARACTERISTICS
Parameter
Quiescence Current
Current Consumption
vs Switching
Frequency
Symbol
ICC
ICCD
Conditions
VDD=5V, IN=VDD or GND
VDD=5V, S1, S2 and D pins Open
/EN=GND
VIN=3V square wave, duty
cycle=50%
VIN=3V square waveform,
F=1MHz
Min.
-
-
-
Typ.
0.1
-
-
Max.
3.0
0.25
1
Unit
µA
mA/MHz
mA
PT2328 V1.3
-6-
August, 2005
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