saa7105e NXP Semiconductors, saa7105e Datasheet - Page 56

• Manufacturer Part Number: saa7105e
• Description: Digital Video Encoder
• Manufacturer: NXP Semiconductors

Philips Semiconductors
2004 Mar 04
Outputs
V
V
I
V
V
I
V
I
Clock timing; pins PIXCLKI and PIXCLKO
T
t
t
t
Input timing
t
t
t
t
Crystal oscillator
f
2
i
o
d(CLKD)
r
f
SU;DAT
HD;DAT
SU;DAT
HD;DAT
nom
SYMBOL
PIXCLK
f/f
OL
OH
C-bus; pins SDA and SCL
IL
IH
OL
Digital video encoder
nom
LOW-level output voltage
HIGH-level output voltage
LOW-level input voltage
HIGH-level input voltage
input current
LOW-level output voltage
(pin SDA)
output current
cycle time
delay from PIXCLKO to
PIXCLKI
duty factor t
duty factor t
rise time
fall time
input data set-up time
input data hold time
input data set-up time
input data hold time
nominal frequency
permissible deviation of
nominal frequency
PARAMETER
HIGH
HIGH
/T
/T
PIXCLK
CLKO2
V
or 2.5 V; note 3
V
pins TDO,
TTXRQ_XCLKO2, VSM
and HSM_CSYNC
V
or 2.5 V; note 3
V
pins TDO,
TTXRQ_XCLKO2, VSM
and HSM_CSYNC
V
I
during acknowledge
note 4
note 5
note 4
output
note 4
note 4
pins PD11 to PD0
pins PD11 to PD0
pins HSVGC, VSVGC
and FSVGC; note 6
pins HSVGC, VSVGC
and FSVGC; note 6
note 7
OL
DDD1
DDD1
DDD1
DDD1
i
= LOW or HIGH
= 3 mA
CONDITIONS
= 1.1 V, 1.5 V, 1.8 V
= 3.3 V; note 3
= 1.1 V, 1.5 V, 1.8 V
= 3.3 V; note 3
56
0
0
0
V
2.4
2.4
0.7V
3
12
40
40
2
0.9
2
1.5
0.5
10
50
DDD1
MIN.
DDD2
SAA7104E; SAA7105E
0.1
50
50
27
TYP.
0.1
0.4
0.4
V
V
V
0.3V
V
+10
0.4
60
60
1.5
1.5
+50
Product specification
DDD1
DDD1
DDD2
DDD2
MAX.
DDD2
+ 0.3 V
V
V
V
V
V
V
V
V
mA
ns
ns
%
%
ns
ns
ns
ns
ns
ns
MHz
10
UNIT
A
6