W681308DG Datasheet, PDF (59/64 Pages) Nuvotem Talema – W681308 USB Audio Controller from Nuvoton integrates fast 8051 Microcontroller Unit (MCU)

W681308
XXXX PRODUCT DESCRIPTION
20.7 USB PHY Electronic Characteristics ( 25°C, DVDD= 3.3V, VDDL =1.8V)
PARAMETER
DC Supply Voltage for USB Output Stage
Input Voltage Range for USB_DP/DN
Input High
Input Low
Differential Input Sensitivity
Differential Common-mode Range
Single-end Receiver threshold
Output Low
Output High
Output signal cross Voltage
Pull-up Resistor
Driver Output Resistance
Transceiver Capacitance
Driver Rise Time
Driver Fall Time
Rise and Fall Time matching
VDD_USB Supply Current
* (exclude internal pull high resistor)
SYMBOL
VDD_USB
USB_DP
USB_DN
V_IH
V_IL
V_DI
V_CM
V_SE
V_OL
V_OH
V_CRV
R_UP
Z_DRV
C_IN
T_R
T_F
T_LRLF
I_USB
CONDITION
C_L = 50pF
Rs=25 Ohms
C_Edge=30pF
T_LRLF = T_LR/ T_LF
Standby
Input Mode
Output Mode
MIN.
3.1
0
2.0
0.2
0.8
0.8
2.8
1.3
1.3
8
4
4
90
TYP.
3.3
---
1.61
8
8
100
MAX.
3.5
3.5
0.8
2.5
2.0
0.3
2.0
1.9
19
20
20
20
110
100
2
2
UNIT
V
V
V
V
V
V
V
V
V
V
KΩ
Ω
pF
ns
ns
%
nA
mA
mA
59
Rev1.2