saa4998h NXP Semiconductors, saa4998h Datasheet - Page 33

• Manufacturer Part Number: saa4998h
• Description: Field And Line Rate Converter With Noise Reduction And Embedded Memory
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2004 Feb 18
Field and line rate converter with noise
reduction and embedded memory
write sequence:
read sequence:
write sequence:
read sequence:
SNCL
SNDA
SNDA
driven by
master
SNDA
driven by
SAA4998H
SNCL
SNDA
SNDA
driven by
master
SNDA
driven by
SAA4998H
a0
a0
a1
a1
t
su(i)(SNCL)
a2
a2
a6
a6
a3
a3
Fig.7 SNERT interface timing diagram.
a4
a4
50 %
a5
a5
t
h(i)(SNCL)
a6
a6
33
a7
a7
a7
a7
w0
r0
50 %
t
o(en)
t
w1
r1
d(o)
w2
r2
90 %
10 %
w0
w3
r3
r0
w4
r4
t
50 %
h(o)
w5
r5
t
d(o)
w6
r6
Product specification
SAA4998H
w7
r7
w1
r1
coc004