Si53112

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29

Rev. 1.1 • Skyworks Proprietary Information • Products and Product Information are Subject to Change Without Notice • September 2, 2021

51

DIF_8

O, DIF 0.7 V Differential clock outputs. Default is 1:1.

52

OE_8

I, SE 3.3 V LVTTL active low input for enabling differential outputs (default).

Controls the corresponding output pair. Internal pull-down.

53

OE_9

I, SE 3.3 V LVTTL active low input for enabling differential outputs (default).

Controls the corresponding output pair. Internal pull-down.

54

DIF_9

O, DIF 0.7 V Differential clock outputs. Default is 1:1.

55

DIF_9

O, DIF 0.7 V Differential clock outputs. Default is 1:1.

56

VDD_IO

VDD Power supply for differential outputs.

57

VDD

3.3 V 3.3 V power supply for outputs.

58

GND

GND Ground for outputs.

59

DIF_10

O, DIF 0.7 V Differential clock outputs. Default is 1:1.

60

DIF_10

O, DIF 0.7 V Differential clock outputs. Default is 1:1.

61

OE_10

I, SE 3.3 V LVTTL active low input for enabling differential outputs (default).

Controls the corresponding output pair. Internal pull-down.

62

OE_11

I, SE 3.3 V LVTTL active low input for enabling differential outputs (default).

Controls the corresponding output pair. Internal pull-down.

63

DIF_11

O, DIF 0.7 V Differential clock outputs. Default is 1:1.

64

DIF_11

O, DIF 0.7 V Differential clock outputs. Default is 1:1.

Table 25. Si53112 64-Pin QFN Descriptions

Pin #

Name

Type

Description