saa7110 NXP Semiconductors, saa7110 Datasheet - Page 20

• Manufacturer Part Number: saa7110
• Description: One Chip Front-end 1 Ocf1
• Manufacturer: NXP Semiconductors

Philips Semiconductors
Notes
1. The LFCO output level must be measured with a load circuit of 10 k in parallel with 15 pF.
2. The levels must be measured with load circuits, the loads depend on the type of output stage. Control outputs (except
3. Other control input signals are CGCE, VS, SA, HCL and HSY.
4. Data output signals are YUV (15 to 0). Control output signals are HREF, VS, HS, HSY, HCL, RTCO, PLIN (HL),
5. The minimum propagation delay from 3-state to data active related to falling edge of LLC is 0 ns.
6. LLC2 is not active while CGCE = 0.
7. Philips catalogue number 9922 520 30004.
Table 1 Processing delay
1995 Oct 18
Crystal oscillator
f
C
T
C
R
C1
C0
Without amplifier or anti-alias filter
With amplifier, without anti-alias filter
With amplifier plus anti-alias filter (50 Hz)
With amplifier plus anti-alias filter (60 Hz)
SYMBOL
n
f/f
T/f
amb
RYSTAL SPECIFICATION
L
s
One Chip Front-end 1 (OCF1)
HREF and VS); 1.2 k at 3 V (TTL load); C
C
ODD (VL) and GPSW0 (VBLK). The effects of rise and fall times are included in the calculation of t
t
n
PDZ
n
L
= 50 pF.
. Timings and levels refer to drawings and conditions illustrated in Fig.10.
nominal frequency
permissible frequency deviation
permissible frequency deviation
with temperature
operating ambient temperature
load capacitance
series resonance resistance
motional capacitance
parallel capacitance
FUNCTION
PARAMETER
(X1); note 7
L
3rd harmonic
= 25 pF: data outputs (plus HREF and VS); 1.2 k at 3 V (TTL load);
AI21 TO ADCIN (AOUT) (ns)
TYPICAL ANALOG DELAY
CONDITIONS
20
30 + 40
30 + 50
10
30
0
8
50
20
MIN.
10
10
SAA7110; SAA7110A
6
6
ADCIN (AOUT) TO YUVOUT
26.8
50
1.1 20%
3.5 20%
(YDEL = 0; CAD2/3 = 1)
TYP.
DIGITAL DELAY
(1/LLC)
Product specification
+50
+20
70
80
248
MAX.
HD;DAT
10
10
6
6
, t
PD
MHz
pF
fF
pF
UNIT
C
and