AN2720SC-01 Datasheet, PDF (11/16 Pages) Cypress Semiconductor – Single-Chip USB-to-USB Networking Solution

EZ-Link (AN2720SC)
OPERATING CONDITIONS
Ta (Ambient Temperature Under Bias) . . . . . . . . . . . . . . . . . 0 °C to +70 °C
5V Supply Voltage (VBUS) . . . . . . . . . . . . . . . . . . . . . . . . +4.4V to +5.25 V
Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +3.0V to +3.6 V
Ground Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 V
F_OSC (Oscillator or Crystal Frequency). . .. . .. . . . . . . . .. .12 MHz +/- 0.25%
DC CHARACTERISTICS
Symbol Parameter
Condition
Min Max Unit Notes
V_CC
Supply Voltage
V_IH
Input High Voltage
3.0 3.6 V
2 5.25 V
V_IL
Input Low Voltage
-.5 .8 V
I_I
Input Leakage
0< V_IN < V_CC
+ 10 µA
Current
V_OH
Output Voltage High I_OUT = 1.6 ma 2.4
V
V_OL
Output Low Voltage I_OUT = -1.6 ma
C_IN
Input Pin
Capacitance
.8 V
10 pF
I_SUSP
Suspend Current
Using internal
regulator
250 µA Add 220
µA for
1.5K
pullup
resistor.
I_CC
Supply Current
Transferring data,
connected to USB
30 mA
I_OUT
Regulator output
current
.200 50 mA
MAIN3 Regulator output
3.3 5
V Regulator
V_OUT voltage
will supply
5V for less
than 200ms
at initial
startup.
AN2720 Data Sheet Version 1.0
06/07/00
Page 11