USB1T1103 Ver la hoja de datos (PDF) - Fairchild Semiconductor
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USB1T1103 Datasheet PDF : 15 Pages
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DC Electrical Characteristics (Continued)
Symbol
Parameter
Conditions
VCCTH
VCCHYS
VCCIOTH
VCCIOHYS
VREGTH
VCC Threshold Detection Voltage
VCC Threshold Detection
Hysteresis Voltage
VCCIO Threshold Detection Voltage
VCCIO Threshold Detection
Hysteresis Voltage
Regulated Supply Threshold
Detection Voltage
1.65V d VCCIO d 3.6V
Supply Lost
Supply Present
VCCIO 1.8V
2.7V d VREG d 3.6V
Supply Lost
Supply Present
VREG 3.3V
1.65V d VCCIO d VREG
2.7V d VREG d 3.6V
Supply Lost
Supply Present
VREGHYS
Regulated Supply Threshold
Detection Hysteresis Voltage
VCCIO 1.8V
Note 7: ILOAD includes the pull-up resistor current via terminal VPU
Note 8: The minimum voltage in Suspend mode is 2.7V.
Note 9: Not tested in production, value based on characterization.
Note 10: Excludes any current from load and VPU current to the 1.5k: resistor.
Note 11: Includes current between Vpu and the 1.5k internal pull-up resistor.
Note 12: When VCCIO 2.7V, minimum value for VREGTH 2.0V for supply present condition.
Limits
40qC to 85qC
Min
Typ
Max
3.6
4.1
70.0
0.5
1.4
450
0.8
2.4
(Note 12)
450
DC Electrical Characteristics (Digital Terminals – excludes D, D Terminals)
Over recommended range of supply voltage and operating free air temperature (unless otherwise noted). VCCIO 1.65V to 3.6V
Limits
Symbol
Parameter
Test Conditions
40qC to 85qC
Min
Max
Input Levels
VIL
LOW Level Input Voltage
VIH
HIGH Level Input Voltage
OUTPUT LEVELS:
0.6*VCCIO
0.3*VCCIO
VOL
LOW Level Output Voltage
VOH
HIGH Level Output Voltage
Leakage Current
IOL 2 mA
IOL 100 PA
IOH 2 mA
IOH 100 PA
VCCIO - 0.4
VCCIO- 0.15
0.4
0.15
ILI
Input Leakage Current
VCCIO 1.65V to 3.6V
r1.0
(Note 13)
Capacitance
CIN, CI/O
Input Capacitance
Terminal to GND
Note 13: If VCCIO t VREG then leakage current will be higher than specified.
10.0
Units
V
mV
V
mV
V
mV
Units
V
V
V
V
PA
pF
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