zl10354 Zarlink Semiconductor, zl10354 Datasheet - Page 19

• Manufacturer Part Number: zl10354
• Description: Diversity Enabled Nordig Unified Dvb-t Cofdm Terrestrial Demodulator For Pc-tv And Hand-held Digital Tv Dtv
• Manufacturer: Zarlink Semiconductor

In Table 6 all the possible variations are shown, of which pin numbers on the ZL10354 can be used for each of the
diversity bus functions. This versatility - six different diversity pinout options - eases board layout constraints and
allows the high speed diversity data buses between devices to be kept as short as possible.
Control of the diversity hardware functions is through six bits, three in the CONFIG register (address 0x50, see
page 56) and three in the DVR_CTL register (address 0x59, see page 56). The function of these bits is described in
detail in the relevant register descriptions, which should be read in conjunction with reference to Table 6.
Pin
6
7
8
9
10
11
12
13
14
15
16
1
0
0
1
1
1
0
1. Option for the first device in a diversity chain.
2. Option for the last device in a diversity chain.
3. Diversity input pins can be used for their non-diversity functions as in Table 5.
4. Dv0 to Dv4 inputs are reversed relative to the names given in Table 3/Table 4.
Table 5 - Pin Names Mode C - non-diversity use (continued)
0
X
X
1
1
1
X
Function
IRQ
CVdd
Vss
RESET
SLEEP
STATUS
N/C
Vdd
Vss
N/C
N/C
1
1
1
0
1
1
0
0
1
1
0
1
1
0
Pin
22
23
24
25
26
27
28
29
30
31
32
X
X
X
0
1
0
1
PLLGND
XTI
XTO
Vss
PLLTEST
OSCMODE
AVdd
AGnd
VIN
VIN
AGnd
Function
16
49
49
49
-
-
-
Dv0
16
16
6
6
-
-
-
Table 6 - Diversity Pin Configurations
15
50
50
50
-
-
-
Dv1
38
39
40
41
42
44
45
46
47
48
Pin
43
15
15
11
11
-
-
-
Vss
CVdd
Vss
AGC2/GPP2
AGC1
SMTEST
Vdd
Vss
MOSTRT
MOVAL
GPP3
Function
12
51
51
51
Zarlink Semiconductor Inc.
-
-
-
ZL10354
Dv2
12
12
12
12
-
-
-
19
52
52
52
11
-
-
-
Dv3
54
55
56
57
58
60
61
62
63
64
Pin
59
15
15
11
11
-
-
-
Function
Vdd
Vss
MDO5
MDO6
MDO7
CVdd
Vss
MOCLK
BKERR
MICLK
CVdd
53
53
53
6
-
-
-
Dv4
16
16
6
6
-
-
-
43
61
61
61
DvClk
-
-
-
43
43
43
43
-
-
-
41
48
48
48
DvVal
-
-
-
41
41
41
41
-
-
-
A
B
C
Data Sheet
Table 3
Table 4
Table 3
Table 3
Table 4
Table 4
Table 5
2,4
1,3
1
2
4