LMH0056_07 Datasheet, PDF (4/16 Pages) National Semiconductor (TI) – HD/SD SDI Reclocker with 4:1 Input Multiplexer

Pin Descriptions
Pin
Name
Description
1
SDI0
Data Input 0 True
2
SDI0
Data Input 0 Complement
3
V_CC
4
SDI1
Positive power supply input
Data Input 1 True
5
SDI1
Data Input 1 Complement
6
V_CC
7
SDI2
Positive power supply input
Data Input 2 True
8
SDI2
Data Input 2 Complement
9
V_CC
10
SDI3
Positive power supply input
Data Input 3 True
11
SDI3
Data Input 3 Complement
12
V_CC
Positive power supply input
13
V_EE
Negative power supply input
14
V_CC
Positive power supply input
15
BYPASS/AUTO BYPASS Bypass/Auto Bypass mode select
16
OUTPUT MUTE
Data and Clock Output Mute input (active low)
17
V_EE
18
XTAL IN/EXT CLK
Negative power supply input
Crystal or External Oscillator input
19
V_EE
20
V_EE
21
V_EE
22
XTAL OUT
Negative power supply input
Negative power supply input
Negative power supply input
Crystal Oscillator output
23
V_EE
24
LOCK DETECT
Negative power supply input
PLL Lock Detect output (active high)
25
V_EE
26
V_EE
27
V_EE
28
SCO/SDO2
Negative power supply input
Negative power supply input
Negative power supply input
Serial Clock or Serial Data Output 2 Complement
29
SCO/SDO2
Serial Clock or Serial Data Output 2 True
30
V_CC
31
V_CC
32
SDO
Positive power supply input
Positive power supply input
Data Output Complement
33
SDO
Data Output True
34
V_CC
35
V_CC
36
SD/HD
Positive power supply input
Positive power supply input
Data Rate Range output
37
SCO_EN
Serial Clock or Serial Data 2 Output select (active high enables serial clock output)
38
V_EE
39
V_EE
40
V_EE
41
V_EE
42
V_EE
43
LF1
Negative power supply input
Negative power supply input
Negative power supply input
Negative power supply input
Negative power supply input
Loop Filter
44
LF2
Loop Filter
45
RATE 0
Data Rate select input
46
RATE 1
Data Rate select input
47
SEL0
Data Input select input
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