SAA7120H-01 PHILIPS [NXP Semiconductors], SAA7120H-01 Datasheet - Page 24

• Manufacturer Part Number: SAA7120H-01
• Description: Digital Video Encoder (ConDENC)
• Manufacturer: PHILIPS [NXP Semiconductors]

Philips Semiconductors
Notes
1. At maximum supply voltage with highly active input signals.
2. The data is for both input and output direction.
3. With LLC in input mode. In output mode, with a crystal connected to XTALO/XTALI duty factor is typically 50%.
4. If an internal oscillator is used, crystal deviation of nominal frequency is directly proportional to the deviation of
5. For full digital range, without load, V
1997 Jan 06
Crystal oscillator
f
C
T
C
R
C
C
Data and reference signal output timing
C
t
t
C, Y and CVBS outputs
V
R
R
B
ILE
DLE
SYMBOL
n
h
d
f/f
amb
o(p-p)
Digital Video Encoder (ConDENC)
RYSTAL SPECIFICATION
L
S
1
0
L
int
L
3dB
subcarrier frequency and line/field frequency.
voltage (digital zero at DAC) is 0.2 V.
n
nominal frequency (usually 27 MHz)
permissible deviation of nominal frequency
operating ambient temperature
load capacitance
series resistance
motional capacitance (typical)
parallel capacitance (typical)
output load capacitance
output hold time
output delay time
output signal voltage (peak-to-peak value)
internal serial resistance
output load resistance
output signal bandwidth of DACs
LF integral linearity error of DACs
LF differential linearity error of DACs
PARAMETER
DDA
= 3.3 V. The typical voltage swing is 1.35 V, the typical minimum output
24
3
note 4
note 5
rd
harmonic
CONDITIONS
SAA7120; SAA7121
0
8
1.5
3.5
7.5
4
1.20
1
75
10
50
MIN.
20% 1.5 + 20%
20% 3.5 + 20%
10
Preliminary specification
6
30
+50
70
80
40
25
1.45
3
300
3
1
MAX.
10
6
MHz
pF
fF
pF
pF
ns
ns
V
MHz
LSB
LSB
UNIT
C