ST3DV520E 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

比赛名单

ST3DV520E

MUX/DEMUX for 4 differential channel LVDS and DDC

STMicroelectronics 

ST3DV520E

1

Pin description

Figure 1. Pin connection (top through view)

'.$

DDC1_0

DDC2_0

'.$

DDC1_1

DDC2_1

6$$

'.$

Pin description

6$$

'.$

SEL2

'.$

NC

NC

6$$

'.$

Table 2. Pin description

Pin

Symbol

Name and function

2, 3, 7, 8, 11, 12, 14, 15

A, B, C, D, E, F, G, H

8-bit bus

48, 47, 43, 42, 37, 36, 32, 31 A0, B0, C0, D0, E0, F0, G0, H0 8-bit multiplexed to bus 0

46, 45, 41, 40, 35, 34, 30, 29

17

54

19, 20

22, 23, 25, 26

4, 10, 18, 27, 38, 50, 56

1, 6, 9, 13, 16, 21, 24, 28, 33,

39, 44, 49, 53, 55

5, 51, 52

A1, B1, C1, D1, E1, F1, G1, H1 8-bit multiplexed to bus 1

SEL1

LVDS channel selection

SEL2

DDC channel selection

DDC1, DDC2

DDC switch input

DDC1_0, DDC2_0, DDC1_1,

DDC2_1

DDC switch output

VDD

Supply voltage

GND

Ground

NC

No internal connection

Doc ID 18318 Rev 1

3/19

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