STLVDS051 Просмотр технического описания (PDF) - STMicroelectronics
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STLVDS051 Datasheet PDF : 11 Pages
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STLVDS051
RECEIVER ELECTRICAL CHARACTERISTICS (Typical values are at TA = 25°C, VCC = 3.3V ±10%,
TA = -40 to 85°C unless otherwise specified)
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
VITH+
VITH-
VOH
VOL
II
II(OFF)
IIH
IIL
IOZ
CIN
Positive-going Differential
Input Voltage Threshold
Negative-going Differential
Input Voltage Threshold
High Level Output Voltage IOH = -8mA
Low Level Output Voltage IOL = 2mA
Input Current (A or B Inputs) VI =0V
VI = 2.4V
Power OFF Input Current VCC = 0V
(A or B Inputs)
High Level Input Current
(Enable)
VIH = 5V
Low Level Input Current
(Enable)
VIL = 0.8V
High Impedance Output
Current
VO = 0 or 5V
Input Capacitance
100 mV
-100
mV
2.4
V
0.4
V
-2
-11
-20
µA
-1
-3
µA
±20
µA
±10
µA
±10
µA
± 10 µA
3
pF
DRIVER SWITCHING CHARACTERISTICS (Typical values are at TA = 25°C, VCC = 3.3V ±10%,
TA = -40 to 85°C unless otherwise specified)
Symbol
Parameter
Test Conditions
Min. Typ. Max. Unit
tPLH
tPHL
tr
tf
tsk(P)
tsk(O)
tPZH
tPZL
tPHZ
tPLZ
Propagation Delay Time,
Low to High Output
Propagation Delay Time,
High to Low Output
Differential Output Signal
Rise Time
Differential Output Signal
Fall Time
Pulse Skew (|tTHL - tTLH|)
(note1)
Channel-to-channel Output
Skew (note2)
Propagation Delay Time,
High Impedance to High
Level Output
Propagation Delay Time,
High Impedance to Low
Level Output
Propagation Delay Time,
High Level to High
Impedance Output
Propagation Delay Time,
Low Level to High
Impedance Output
RL = 100Ω
CL = 10pF
2
2.7
ns
2
2.7
ns
0.4
1
ns
0.4
1
ns
50
ps
40
ps
6
10
ns
6
10
ns
3
10
ns
3
10
ns
4/11
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