CS8415A-CS Cirrus Logic Inc, CS8415A-CS Datasheet - Page 10

• Manufacturer Part Number: CS8415A-CS
• Description: IC, DIGITAL AUDIO RECEIVER, SOIC-28
• Manufacturer: Cirrus Logic Inc

Specifications of CS8415A-CS

• Audio Control Type: Digital
• Control Interface: I2C, Serial
• Control / Process Application: AV & DVD Receivers, CD-R, Digital Mixing Consoles
• Supply Voltage Range: 2.85V To 5.5V
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant

10
SWITCHING CHARACTERISTICS - CONTROL PORT - I²C MODE
(Note
SCL Clock Frequency
Bus Free Time Between Transmissions
Start Condition Hold Time (prior to first clock pulse)
Clock Low Time
Clock High Time
Setup Time for Repeated Start Condition
SDA Hold Time from SCL Falling
SDA Setup Time to SCL Rising
Rise Time of Both SDA and SCL Lines
Fall Time of Both SDA and SCL Lines
Setup Time for Stop Condition
SDA
SCL
15), Inputs: Logic 0 = 0 V, Logic 1 = VL+; C
15. I²C protocol is supported only in VL+ = 5.0 V mode.
16. Data must be held for sufficient time to bridge the 25 ns transition time of SCL.
Stop
t buf
Start
Parameter
t hdst
t
low
t
hdd
Figure 4. I²C Mode Timing
t high
L
= 20 pF.
(Note 16)
t sud
Symbol
t
t
t
t
t
fscl
t
t
t
susp
hdst
high
sust
hdd
sud
low
buf
t
t
r
f
Repeated
t sust
Start
t
Min
250
4.7
4.0
4.7
4.0
4.7
4.7
hdst
0
-
-
-
t r
Typ
-
-
-
-
-
-
-
-
-
-
-
t f
Max
100
25
25
-
-
-
-
-
-
-
-
CS8415A
Stop
DS470F4
Units
t susp
kHz
µs
µs
µs
µs
µs
µs
ns
ns
ns
µs