saa7706h NXP Semiconductors, saa7706h Datasheet - Page 41

• Manufacturer Part Number: saa7706h
• Description: Car Radio Digital Signal Processor Dsp
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2001 Mar 05
handbook, full pagewidth
I
t
t
T
t
t
t
t
t
t
t
2
r
f
BCK(H)
BCK(L)
su(D)
h(D)
d(D)
su(WS)
h(WS)
cy
S-bus timing (see Fig.23)
Car radio Digital Signal Processor (DSP)
SYMBOL
DATA IN
DATA OUT
BCK
WS
rise time
fall time
bit clock cycle time
bit clock time HIGH
bit clock time LOW
data set-up time
data hold time
data delay time
word select set-up time
word select hold time
t r
t BCK(H)
PARAMETER
T cy
RIGHT
t f
Fig.23 Input timing digital audio data inputs.
t BCK(L)
LSB
T
T
T
T
T
T
T
T
T
t h(WS)
LSB
cy
cy
cy
cy
cy
cy
cy
cy
cy
= 325 ns
= 325 ns
= 325 ns
= 325 ns
= 325 ns
= 325 ns
= 325 ns
= 325 ns
= 325 ns
CONDITIONS
41
t d(D)
MSB
t su(WS)
MSB
325
0.35T
0.35T
0.2T
0.2T
0.2T
0.2T
MIN.
cy
cy
cy
cy
cy
cy
t su(D)
LEFT
TYP.
t h(D)
Product specification
0.15T
0.15T
0.15T
SAA7706H
MAX.
MGM129
cy
cy
cy
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
UNIT