TYPICAL APPLICATION CIRCUIT (SMPTE Auto Mode)
V
CC
V
CC
J1
100n
LBWC
374
44 43 42 41 40 39 38 37 36 35 34
V
CC
V
CC
1
2
33
32
31
30
29
28
27
26
25
24
23
100n
PD9
PD8
PD7
PD6
PD5
PD4
PD3
PD2
PD1
PD0
PCLKIN
RESET
AUTO/MAN
BYPASS_EN
RESET
3
1µ
1µ
L
75
J1
J2
4
R
SET1
54.9
5
75
PARALLEL
DATA
INPUTS
V
EE
R
L
GS9032
6
SDO1
SDO1
7
R
8
V
EE
9
SDO0
SDO0
L
1µ
10
11
J3
V
PARALLEL
CLOCK
INPUT
EE
R
12 13 14 15 16 17 18 19 20 21 22
75
1µ
L
75
J4
V
CC
100n
100n
54.9
R
V
CC
0
V
10k
CC
V
CC
L = 8.2nH
100n
220
R = 75Ω
All resistors on ohms,
all capacitors in farads,
unless otherwise stated.
LOCK
*
See Truth Table for settings. NC in auto mode.
TRUTH TABLE (Manual Mode)
DATA RATE
DIVIDER
MODULI
VCO
FREQUENCY
SS2
SS1
SS0
(Mb/s)
143
177
270
360
540
45
0
0
0
0
1
1
1
0
0
1
1
0
0
1
0
1
0
1
0
1
0
4
2
2
1
1
8
8
ƒH
ƒL
ƒH
ƒL
ƒH
ƒL
ƒH
68
9 of 10
521 - 96 - 09
GENNUM [ GENNUM CORPORATION ]
