CS8406
DIGITAL INPUT CHARACTERISTICS
Parameters
Input Leakage Current
Input Hysteresis (all inputs except OMCK)
Symbol
I
in
Min
-
-
Typ
-
0.25
Max
±0.5
-
Units
μA
V
DIGITAL INTERFACE SPECIFICATIONS
(GND = 0 V; all voltages with respect to 0 V.)
Parameters
High-Level Output Voltage (I
OH
= -3.2 mA), except TXP/TXN
Low-Level Output Voltage (I
OH
= 3.2 mA), except TXP/TXN
High-Level Output Voltage, TXP, TXN
Low-Level Output Voltage, TXP, TXN
High-Level Input Voltage
Low-Level Input Voltage
(21 mA at VL = 5.0 V)
(15 mA at VL = 3.3 V)
(21 mA at VL = 5.0 V)
(16 mA at VL = 3.3 V)
VD = 5.0 V
VD = 3.3 V
VD = 5.0 V
VD = 3.3 V
V
IH
V
IL
Symbol
V
OH
V
OL
Min
VL - 1.0
-
VL - 0.7
VL - 0.7
-
-
2.75
2.0
-0.3
-0.3
Max
-
0.4
VL
VL
0.7
0.7
VL + 0.3
VL + 0.3
0.8
0.8
Units
V
V
V
V
V
V
V
V
V
V
TRANSMITTER CHARACTERISTICS
Parameters
TXP Output Resistance
TXN Output Resistance
VL = 5.0 V
VL = 3.3 V
VL = 5.0 V
VL = 3.3 V
Symbol
R
TXP
R
TXN
Typ
26.5
33.5
26.5
33.5
Units
Ω
Ω
Ω
Ω
SWITCHING CHARACTERISTICS
(Inputs: Logic 0 = 0 V, Logic 1 = VL; C
L
= 20 pF)
Parameter
RST pin Low Pulse Width
OMCK Frequency for OMCK = 512*Fs
OMCK Low and High Width for OMCK = 512*Fs
OMCK Frequency for OMCK = 384*Fs
OMCK Low and High Width for OMCK = 384*Fs
OMCK Frequency for OMCK = 256*Fs
OMCK Low and High Width for OMCK = 256*Fs
OMCK Frequency for OMCK = 128*Fs
OMCK Low and High Width for OMCK = 128*Fs
Frame Rate
AES3 Transmitter Output Jitter
Symbol
Min
200
4.1
4.1
3.1
6.1
2.0
8.1
1.0
18.3
8
-
Typ
-
-
-
-
-
-
-
-
-
-
200
Max
-
98.4
-
73.8
-
49.2
-
24.6
-
192
-
Units
μs
MHz
ns
MHz
ns
MHz
ns
MHz
ns
kHz
ps RMS
DS580F5
5
CIRRUS [ CIRRUS LOGIC ]
