Data Sheet
USB Audio Controller
SN11220ACF
9.3 DC electrical characteristics
Symbol
VDI
parameter
test condition Value
unit
V
differential input sensitivity
differential common mode range
0.2 (min)
| (D+) – (D-) |
VCM
Included VDI
range
0.8 (min)
2.5 (max)
V
VSE
single ended receiver threshold
0.8 (min)
2.0 (max)
V
VIH
VIL
IOH
high level input voltage
low level input voltage
drive current
2.0 (min)
0.8 (max)
V
V
VOH = 2.3V
VOL= 0.5 V
4 (typ) for 4mA pads
8 (typ) for 8mA pads
4 (typ) for 4mA pads
8 (typ) for 8mA pads
30 (max)
mA
mA
IOL
sink current
IDD
input supply current
mA
Isuspend
supply current in suspend
300 (max)
µA
9.4 AC electrical characteristics
9.4.1 Operation clocks
symbol
CLKin
parameter
value
6 (typ)
50
unit
system clock input to PLL
CLKin duty cycle
MHz
2
%
9.4.2
USB transceiver signal (full speed mode)
tf
tr
DPLUS/
DMINUS
Sonix Confidential
- 24 -
Do not copy, reproduce, or distribute without permission
2006 Aug 10, V1.01
SONIX [ SONIX TECHNOLOGY COMPANY ]
