LTC486CNPBF 데이터 시트보기 (PDF) - Linear Technology
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LTC486CNPBF Datasheet PDF : 12 Pages
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LTC486
SWITCHING TIME WAVEFORMS
3V
DI
0V
B
VO
A
VO
–VO
1.5V
tPLH
f = 1MHz : tr < 10ns : tf < 10ns
1.5V
tPHL
1/2 VO
80%
10%
tr
tSKEW
VDIFF = V(A) – V(B)
1/2 VO
tSKEW
90%
20%
tf
486 F01
Figure 1. Driver Propagation Delays
3V
EN
0V
5V
A, B
VOL
VOH
A, B
0V
1.5V
t ZL
2.3V
f = 1MHz : tr ≤ 10ns : tf ≤ 10ns
OUTPUT NORMALLY LOW
1.5V
t LZ
0.5V
2.3V
tZH
OUTPUT NORMALLY HIGH
0.5V
tHZ
486 F02
Figure 2. Driver Enable and Disable Times
TYPICAL PERFORMANCE CHARACTERISTICS
Driver Output High Voltage
vs Output Current TA = 25°C
–96
Driver Differential Output Voltage
vs Output Current TA = 25°C
64
–72
48
–48
32
–24
16
0
0
1
2
3
4
OUTPUT VOLTAGE (V)
486 G01
0
0
1
2
3
4
OUTPUT VOLTAGE (V)
486 G02
4
Driver Output Low Voltage
vs Output Current TA = 25°C
80
60
40
20
0
0
1
2
3
4
OUTPUT VOLTAGE (V)
486 G03
486fb
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