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LMH0056_15 Datasheet, PDF (13/20 Pages) Texas Instruments – HD/SD SDI Reclocker with 4:1 Input Multiplexer
LMH0056
www.ti.com
SNLS236C – AUGUST 2006 – REVISED APRIL 2013
APPLICATION INFORMATION
Figure 5 shows an application circuit for the LMH0056.
SCO_EN
RATE0
RATE1
SEL0
SEL1
VCC
56 nF
VCC
100:
Differential
Data Input 0
100:
Differential
Data Input 1
100:
Differential
Data Input 2
100:
Differential
Data Input 3
BP/ AUTO-BP
OP MUTE
1 SDI0
2
SDI0
3 VCC
4 SDI1
5
SDI1
6 VCC
7 SDI2
8
SDI2
9 VCC
10 SDI3
11
SDI3
12 VCC
VCC
LMH0056
36
SD/HD
VCC
VCC
35
34
SDO 33
32
SDO
VCC 31
VCC
30
29
SCO/SDO2
28
SCO/SDO2
VEE 27
VEE 26
VEE 25
DAP
27 MHz
39 pF
39 pF
SD/HD
Data
Output
Clock Output or
2nd Data Output
LOCK DET
Figure 5. Application Circuit
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