saf7115 NXP Semiconductors, saf7115 Datasheet - Page 16

• Manufacturer Part Number: saf7115
• Description: Multistandard Video Decoder With Super-adaptive Comb ?lter, Scaler And Vbi Data Read-back Via I 2c-bus
• Manufacturer: NXP Semiconductors

NXP Semiconductors
Table 7.
V
Figure 3
SAF7115_1
Product data sheet
Symbol
Subcarrier PLL
f
Expansion port (X-port) output timing with XCLK clock output
C
T
t
t
Data and control signal output timing X-port including RT-port, related to XCLK output (for XPCK[1:0]
83h[5:4] = 01b)
C
t
t
Expansion port (X-port) input timing with XCLK clock input
T
t
t
Data and control signal input timing X-port, related to XCLK input (for XPCK[1:0] 83h[5:4] = 11b);
t
t
t
t
Image port (I-port) output timing with ICLK clock output
C
T
t
t
Image port (I-port) output timing with ICLK clock input
T
subc(nom)
r
f
h(Q)
PD
r
f
su(D)
h(D)
h(Q)
PD
r
f
DDD
f
cy
cy
cy
cy
o(L)
o(L)
o(L)
subc(lock-in)
= 3.0 V to 3.6 V; V
and
Characteristics
Figure
Parameter
nominal subcarrier
frequency
subcarrier lock-in
frequency
output load capacitance
cycle time
duty cycle
rise time
fall time
output load capacitance
data output hold time
propagation delay
cycle time
duty cycle
rise time
fall time
data input set-up time
data input hold time
data output hold time
propagation delay
output load capacitance
cycle time
duty cycle
rise time
fall time
cycle time
duty cycle
[7]
4; unless otherwise specified.
DDA
= 3.1 V to 3.5 V; T
…continued
Conditions
PAL BGHI
NTSC M
PAL M
PAL N
XCLK output
for t
0.6 V to 2.6 V
2.6 V to 0.6 V
from positive edge of
XCLK output
XCLK input
for t
from positive edge of
XCLK input
for t
0.6 V to 2.6 V
2.6 V to 0.6 V
for t
XCLKH
XCLKH
ICLKH
ICLKH
amb
/T
/T
/T
/T
Rev. 01 — 15 October 2008
= 25 C; timings and levels refer to drawings and conditions illustrated in
cy
cy
cy
cy
; C
L
= 40 pF
[10]
[10]
[8]
[8]
[9]
[9]
Min
-
-
-
-
15
35
35
-
-
15
2
-
31
40
-
-
6
-
-
-
15
31
35
-
-
31
40
400
Typ
4433619 -
3579545 -
3575612 -
3582056 -
-
-
-
-
-
-
-
-
-
-
50
-
-
-
-
3
23
-
-
-
-
-
-
50
Multistandard video decoder
Max
-
50
39
65
5
5
50
-
23
45
60
5
5
-
6
-
-
50
90
65
5
5
100
60
SAF7115
© NXP B.V. 2008. All rights reserved.
16 of 35
Unit
Hz
Hz
Hz
Hz
Hz
pF
ns
%
ns
ns
pF
ns
ns
ns
%
ns
ns
ns
ns
ns
ns
pF
ns
%
ns
ns
ns
%