SAA7109 PHILIPS [NXP Semiconductors], SAA7109 Datasheet - Page 107

• Manufacturer Part Number: SAA7109
• Description: PC-CODEC
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Notes
1. Minimum value for I
2. Minimum value for I
3. The data is for both input and output direction.
4. This parameter is arbitrary, if PIXCLKI is looped through the VGC.
5. If an internal oscillator is used, crystal deviation of nominal frequency is directly proportional to the deviation of
15 CHARACTERISTICS OF THE DIGITAL VIDEO DECODER PART
V
refer to drawings and conditions illustrated in Fig.51; unless otherwise specified.
2004 Mar 16
Supplies
V
I
P
V
I
P
P
P
P
Analog part
I
V
C
DDD
DDA
clamp
DDD
Z
A
DDD
D
DDA
tot(A+D)
tot(A+D)(pd)
tot(A+D)(ps)
i(p-p)
cs
i
PC-CODEC
SYMBOL
i
subcarrier frequency and line/field frequency.
= 3.0 to 3.6 V; V
digital supply voltage
digital supply current
power dissipation digital
part
analog supply voltage
analog supply current
power dissipation analog
part
total power dissipation
analog and digital part
total power dissipation
analog and digital part in
power-down mode
total power dissipation
analog and digital part in
power-save mode
clamping current
input voltage
(peak-to-peak value)
input impedance
input capacitance
channel crosstalk
DDA
PARAMETER
2
2
C-bus bit DOWNA = 1.
C-bus bit DOWND = 1.
= 3.1 to 3.5 V; T
amb
X port 3-state; 8-bit I port
AOSL1 and AOSL0 = 0
CVBS mode
Y/C mode
CVBS mode
Y/C mode
CE pulled down to ground
I
address 88H = 0FH
V
for normal video levels
1 V (p-p), 3 dB
termination 27/47
AC coupling required;
coupling capacitor = 22 nF
clamping current off
f
2
i
= 0 to 70 C (typical values measured at T
I
C-bus controlled via
< 5 MHz
CVBS mode
Y/C mode
= 0.9 V DC
CONDITIONS
107
and
3.0
3.15
200
MIN.
SAA7108E; SAA7109E
3.3
90
300
3.3
47
72
150
240
450
540
5
75
0.7
8
amb
TYP.
= 25 C); timings and levels
3.6
3.45
10
Product specification
50
MAX.
V
mA
mW
V
mA
mA
mW
mW
mW
mW
mW
mW
V
k
pF
dB
UNIT
A