MSP3421G MICRONAS [Micronas], MSP3421G Datasheet - Page 70

• Manufacturer Part Number: MSP3421G
• Description: Multistandard Sound Processor Family with Virtual Dolby Surround
• Manufacturer: MICRONAS [Micronas]

MSP 34x1G
4.6.3.5. I
70
Symbol
V
V
Z
I
V
V
f
f
R
t
t
t
f
f
R
LEAKI2S
I2SOWS
I2SOCL
s_I2S
h_I2S
d_I2S
I2SWS
I2SCL
I2SI
I2SIL
I2SIH
I2SOL
I2SOH
I2S10/I2S20
I2SCL
2
S-Bus Characteristics
Parameter
Input Low Voltage
Input High Voltage
Input Impedance
Input Leakage Current
I
I
I
I
I
I
before Rising Edge of Clock
I
after Rising Edge of Clock
I
after Falling Edge of Clock
I
I
I
2
2
2
2
2
2
2
2
2
2
2
S Output Low Voltage
S Output High Voltage
S-Word Strobe Output Frequency
S-Clock Output Frequency
S-Clock Output High/Low-Ratio
S Input Setup Time
S Input Hold Time
S Output Delay Time
S-Word Strobe Input Frequency
S-Clock Input Frequency
S-Clock Input High/Low Ratio
Pin Name
I2S_CL
I2S_WS
I2S_DA_IN1/2
I2S_CL
I2S_WS
I2S_DA_OUT
I2S_WS
I2S_CL
I2S_CL
I2S_DA_IN1/2
I2S_CL
I2S_WS
I2S_DA_OUT
I2S_WS
I2S_CL
Min.
0.5
V
0.9
12
40
0.9
1
SUP2
0.3
Typ.
32.0
1.024
2.048
1.0
32.0
1.024
Max.
0.2
5
1
0.4
1.1
28
1.1
Unit
V
V
pF
V
V
kHz
MHz
MHz
ns
ns
ns
kHz
MHz
A
SUP2
SUP2
PRELIMINARY DATA SHEET
Test Conditions
0 V < U
I
I
I2S_CONFIG[0] = 0
I2S_CONFIG[0] = 1
for details see Fig. 4–28
“I2S bus timing diagram”
C
I2SOL
I2SOH
L
= 30 pF
= 1 mA
= 1 mA
INPUT
< DVSUP
Micronas