BU9761FS Просмотр технического описания (PDF) - ROHM Semiconductor
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BU9761FS Datasheet PDF : 6 Pages
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Standard ICs
•DC characteristics (unless otherwise noted, Ta = 25°C, VDD = 5 V)
Parameter
Symbol Min. Typ. Max. Unit
Input high-level voltage
VIH
3.5
—
—
V
Input low-level voltage
VIL
—
—
1.5
V
Input high-level current
IIH
—
—
0.3
µA
Input low-level current
IIL
—
—
0.3
µA
ON resistance
RON
—
135
150
Ω
ON resistance deflexion
∆RON —
12
25
Ω
OFF-channel leakage current Ioff
—
—
0.3
– 0.3
µA
Quiescent current
IQ
—
—
1.0
µA
Conditions
RL = 10kΩ
RL = 10kΩ
RL = 10kΩ
RL = 10kΩ
VIN = VDD / 2, RL = 1kΩ
VIN = VDD / 2, RL = 1kΩ
VIN = 5V, VOUT = 0V
VIN = 0V, VOUT = 5V
VIN = GND
BU9761FS
Measurement
circuit
Fig.1
Fig.1
Fig.1
Fig.1
Fig.2
Fig.2
Fig.3
—
•AC characteristics (unless otherwise noted, Ta = 25°C, VDD = 5V, CL = 50 pF, RL = 10kΩ)
Parameter
Symbol
Min.
Typ.
Max.
Unit VDD (V)
Conditions
Measurement
circuit
Propagation delay time
IN to OUT
tPLH1
—
40
—
ns
5 Output "L"→Output "H"
tPHL1
—
40
—
ns
5 Output "H"→Output "L"
Fig.4
Propagation delay time
SELECT to OUT
tPLH2
—
50
—
ns
5 Output "L"→Output "H"
tPHL2
—
40
—
ns
5 Output "H"→Output "L"
Fig.5
Output Enable time
tPHZ
—
200
—
ns
5 Output "H"→Output "High Z" Fig.6
tPLZ
—
200
—
ns
5 Output "L"→Output "High Z" Fig.7
Output Disable time
Input capacitance
(control input)
tPZH
—
50
—
ns
5 Output "High Z"→Output "H" Fig.6
tPZL
—
50
—
ns
5 Output "High Z"→Output "L" Fig.7
CC
—
35
—
pF
5 f = 1MHz
—
Input capacitance
(switch input)
CS
—
65
—
pF
5 f = 1MHz
—
Sine wave distortion
(T.H.D.)
D
Max. propagation frequency
fMax.
—
0.06
—
%
5 VIN = 2.5VP-P, f = 1kHz
—
1.15
—
MHz
5
VIN = 2.5VP-P
Fig.8
Fig.8
Feedthrough attenuation
FT
— – 70
—
dB
5 VIN = 2.5VP-P, f = 10kHz
Fig.9
Crosstalk
(control / switch)
CTC
—
620
—
mVP-P
5 f = 10kHz
Fig.10
Crosstalk between channels
CT
— – 50
—
dB
5 VIN = 2.5VP-P, f = 10kHz
Fig.11
3
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