STU2071 Datasheet, PDF (12/18 Pages) STMicroelectronics – 4B3T U INTERFACE CIRCUIT

STU2071
ELECTRICAL CHARACTERISTICS
Supply Voltages:
DVDD = 5V +/- 5%
AVDD = 5V +/- 5%
AGND = 2.5V +/- 5% (max curr 0.25mA)
Power consumption
Active = max 280mW (line loaded at 150Ohm)
Power down = Typ. 30mW
= Max. 50mW
DIGITAL INTERFACE STATIC CHARACTERISTICS
Symbol
VIH
VIL
VOH1
VOH2
VOL1
VOL2
CIN
COUT
COUT
IIN
Parameter
High Level Input Voltage
Low Level Input Voltage
High Level Output Voltage all
outputs except DOUT
High Level Output Voltage
DOUT, (Open Drain)
Low Level Output Voltage all
outputs except DOUT
Low Level Output Voltage
DOUT, (Open Drain)
Inputs Capacitance, all inputs
at DOUT if output is off
Load Capacitance at all outputs
except at DOUT
Load Capacitance at DOUT
Input Leakage Current
Test Condition
IOH1 = 0.4mA
R to DVDD
R = 1KΩ
IOL1 = 0.4mA
IOL1 = 0.7mA
Min. Typ. Max. Unit
3.5
V
1.0
V
VDD-
V
0.66
4
V
0.33
V
0.4
V
10
pF
10
pF
25
pF
150
pF
1
µA
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