TDA7319 STMicroelectronics, TDA7319 Datasheet - Page 8

• Manufacturer Part Number: TDA7319
• Description: IC PROCESSOR AUDIO DGTL 20DIP
• Manufacturer: STMicroelectronics
• Type: Tone and Volume Controlr

Specifications of TDA7319

• Applications: Automotive Audio
• Mounting Type: Through Hole
• Package / Case: 20-DIP (0.300", 7.62mm)
• Lead Free Status / RoHS Status: Contains lead / RoHS non-compliant
• Other names: 497-3970-5

TDA7319
SDA, SCL I
All values referred to V
(*) Must be guaranteed by the I
Definition of timing on the I
8/16
Symbol
t
t
t
t
t
HD:STA
SU:STA
SU:DAT
SU:STO
SDA
t
SCL
t
HD:DA
f
t
HIGH
LOW
SCL
BUF
t
t
R
F
P
P = STOP
S = START
2
t
CBUS TIMING
SCL clock frequency
Bus free time between a STOP and START condition
Hold time (repeated) START condition. After this period, the first
clock pulse is generated
LOW period of the SCL clock
HIGH period of the SCL clock
Set-up time for a repeated START condition
Data hold time
Data set-up time
Rise time of both SDA and SCL signals
Fall time of both SDA and SCL signals
Set-up time for STOP condition
BUF
IH min.
S
t
and V
HD;STA
2
C BUS master.
t
LOW
IL max.
2
levels
t
C-bus
R
t
HD;DAT
t
F
Parameter
t
HIGH
t
F
t
SU;DAT
t
SU;STA
Sr
0.300
Min.
100
1.3
0.6
1.3
0.6
0.6
0.6
20
20
0
t
HD;STA
Typ.
D95AU314
t
SP
Max.
400
300
300
t
SU;STO
P
ns (*)
ns (*)
Unit
kHz
ns
s
s
s
s
s
s
s