LTC488CS 데이터 시트보기 (PDF) - Linear Technology
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LTC488CS Datasheet PDF : 12 Pages
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LTC488/LTC489
DC ELECTRICAL CHARACTERISTICS VCC = 5V ± 5% (Notes 2, 3), unless otherwise noted.
SYMBOL PARAMETER
CONDITIONS
MIN TYP MAX
UNITS
t ZL
Receiver Enable to Output Low
t ZH
Receiver Enable to Output High
t LZ
Receiver Disable from Low
t HZ
Receiver Disable from High
CL = 15pF (Figures 2, 4) S1 Closed q
CL = 15pF (Figures 2, 4) S2 Closed q
CL = 15pF (Figures 2, 4) S1 Closed q
CL = 15pF (Figures 2, 4) S2 Closed q
30
60
ns
30
60
ns
30
60
ns
30
60
ns
The q denotes specifications that apply over the operating temperature
range.
Note 1: Absolute Maximum Ratings are those beyond which the safety of
the device may be impaired.
Note 2: All currents into device pins are positive; all currents out of device
pins are negative. All voltages are referenced to device ground unless
otherwise specified.
Note 3: All typicals are given for VCC = 5V and TA = 25°C.
TYPICAL PERFOR A CE CHARACTERISTICS
Receiver Output Low Voltage vs
Temperature at I = 8mA
0.9
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0
–50 –25
0 25 50 75
TEMPERATURE (°C)
100 125
488 G01
Receiver Output High Voltage vs
Temperature at I = 8mA
4.8
4.6
4.4
4.2
4.0
3.8
3.6
3.4
3.2
3.0
–50 –25
0 25 50 75 100 125
TEMPERATURE (°C)
488 G02
Receiver Output High Voltage vs
Output Current at TA = 25°C
–18
–16
–14
–12
–10
–8
–6
–4
–2
0
5
4
3
2
OUTPUT VOLTAGE (V)
488 G03
Receiver Output Low Voltage vs
Output Current at TA = 25°C
36
32
28
24
20
16
12
8
4
0
0
0.5
1.0
1.5
2.0
OUTPUT VOLTAGE (V)
488 G04
3
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