saa7199b NXP Semiconductors, saa7199b Datasheet - Page 30

• Manufacturer Part Number: saa7199b
• Description: Digital Video Encoder Denc Genlock-capable
• Manufacturer: NXP Semiconductors

Philips Semiconductors
1996 Sep 27
Crystal oscillator (see Fig.15)
f
X1 crystal specification
T
C
R
C
C
LDV and LLC timing (pins 20 and 55) see Fig.17
T
t
t
t
t
t
t
PIXCLK and CLKO timing (pins 51 and 52) see Fig.17
t
PD1 to 3(7 to 0), CB, MPK, KEY and RTCI input timing (pins 4 to 19, 23 to 32, 57 and 73) see Fig.17
t
t
CVBS(7 to 0), VSN/CSYN and HSN timing (pins 76 to 83, 3 and 84) see Fig.18
t
t
CREF timing (pin 56) see Fig.18
t
t
SYMBOL
n
W(CH)
r
f
cy(LDV)
su(LDV)
h(LDV)
d(CLK)
SU; DAT
HD; DAT
SU; DAT
HD; DAT
SU(CREF)
h(CREF)
f/f
amb
cy(LLC)
Digital Video Encoder (DENC)
GENLOCK-capable
L
s
mot
par
n
nominal frequency
permissible deviation of f
ambient temperature range
load capacitance
series resonance resistance
motional capacitance
parallel capacitance
LLC cycle time
pulse width
rise time
fall time
LDV cycle time
LDV set-up time
LDV hold time
PIXCLK and CLKO delay time
input data set-up time
input data hold time
input data set-up time
input data hold time
input set-up time
input hold time
PARAMETER
n
3rd harmonic; Table 1
3rd harmonic; Table 1
note 3
30
CONDITIONS
0
8
31.5
40
63
4
10
4
6
10
5
10
2
MIN.
20% 1.5
20% 3.5
24.576
26.8
50
40
50
TYP.
Product specification
70
80
+20%
+20%
44.5
60
5
6
89
SAA7199B
25
MAX.
MHz
MHz
10
pF
fF
pF
ns
%
ns
ns
ns
ns
ns
ns
ns
ns
ns
ns
UNIT
ns
ns
C
6