DS90C383SLC SLC64A (FBGA) Package Pin Description — FPD Link

Transmitter (Continued)

By Pin

By Pin Type

G7

TxIN21

I

C7

PLL VCC

P

G8

TxIN23

I

E1

VCC

P

H1

TxIN9

I

E6

VCC

P

H2

VCC

P

H2

VCC

P

H3

TxIN11

I

B8

NC

H4

TxIN14

I

C2

NC

H5

TxIN15

I

C3

NC

H6

TxIN18

I

F2

NC

H7

TxIN19

I

F3

NC

H8

TxIN20

I

F6

NC

G : Ground

I : Input

O : Output

P : Power

NC : No Connect

DS90CF384 MTD56 TSSOP Package Pin Description — FPD Link Receiver

Pin Name

I/O

No.

Description

RxIN+

I

4

Positive LVDS differentiaI data inputs.

RxIN−

I

4

Negative LVDS differential data inputs.

RxOUT

O

28

TTL level data outputs. This includes: 8 Red, 8 Green, 8 Blue, and 4 control lines — FPLINE,

FPFRAME, DRDY (also referred to as HSYNC, VSYNC, Data Enable).

RxCLK IN+

I

1

Positive LVDS differential clock input.

RxCLK IN−

I

1

Negative LVDS differential clock input.

FPSHIFT OUT

O

1

TTL Ievel clock output. The falling edge acts as data strobe. Pin name RxCLK OUT.

PWR DOWN

I

1

TTL level input. When asserted (low input) the receiver outputs are low.

V

CC

I

4

Power supply pins for TTL outputs.

GND

I

5

Ground pins for TTL outputs.

PLL V

CC

I

1

Power supply for PLL.

PLL GND

I

2

Ground pin for PLL.

LVDS V

CC

I

1

Power supply pin for LVDS inputs.

LVDS GND

I

3

Ground pins for LVDS inputs.

DS90CF384 64 ball FBGA Package Pin Description — FPD Link Receiver

Pin Name

I/O

No.

Description

RxIN+

I

4

Positive LVDS differentiaI data inputs.

RxIN−

I

4

Negative LVDS differential data inputs.

RxOUT

O

28

TTL level data outputs. This includes: 8 Red, 8 Green, 8 Blue, and 4 control lines — FPLINE,

FPFRAME, DRDY (also referred to as HSYNC, VSYNC, Data Enable).

RxCLK IN+

I

1

Positive LVDS differential clock input.

RxCLK IN−

I

1

Negative LVDS differential clock input.

FPSHIFT OUT

O

1

TTL Ievel clock output. The falling edge acts as data strobe. Pin name RxCLK OUT.

PWR DOWN

I

1

TTL level input. When asserted (low input) the receiver outputs are low.

V

CC

I

4

Power supply pins for TTL outputs.

GND

I

5

Ground pins for TTL outputs.

PLL V

CC

I

1

Power supply for PLL.

PLL GND

I

2

Ground pin for PLL.

LVDS V

CC

I

2

Power supply pin for LVDS inputs.

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