IP4776CZ38_2

© Koninklijke Philips Electronics N.V. 2006. All rights reserved.

Product data sheet

Rev. 02 — 18 September 2006

8 of 13

Philips Semiconductors

IP4776CZ38

Fully integrated HDMI interface with level shifter

Use tapered tracks to connect adjacent TMDS+ and TMDS

− pins with the opposite n.c. pins; see Figure 5.

Use tapered tracks to connect adjacent TMDS+ and TMDS

− pins with the HDMI connector; see Figure 5.

Use tapered tracks to connect adjacent TMDS+ and TMDS

− pins with the HDMI receiver; see Figure 5.

Fig 4.

HDMI receiver application layout diagram

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IP4776CZ38

HDMI

CONNECTOR

1

2

TMDS_D2+

n.c.

TMDS_D1+

n.c.

TMDS_D0+

n.c.

TMDS_CLK+

n.c.

CEC_IN

DDC_CLK_IN

DDC_DAT_IN

HOT_PLUG

_DET_IN

3

4

5

6

7

8

9

10

11

12

13

14

15

16

17

18

19

38

37

36

35

34

33

32

31

30

29

28

27

26

25

24

23

22

21

20

n.c.

TMDS_D2+

TMDS_GND

GND

n.c.

GND

TMDS_BIAS

n.c.

C_BYP 100 nF

R_PD

1.0 k

Ω

C_HP

100 nF

R_DAT

1.5 k

Ω

to 2 k

Ω

EEPROM_DAT

R_CLK

1.5 k

Ω

to 2 k

Ω

EEPROM_CLK

TMDS_D2

−

TMDS_D1+

TMDS_GND

TMDS_D1

−

TMDS_D0+

TMDS_GND

TMDS_D0

−

TMDS_CLK+

TMDS_GND

TMDS_CLK

−

TMDS_CLK

−

CEC

CEC_OUT

DDC_CLK

DDC_DAT

DDC_CLK_OUT

DDC_DAT_OUT

GND

+5 V

HOT_PLUG_DET

HOT_PLUG_DET_OUT

n.c.

n.c.

n.c.

TMDS_D1

−

TMDS_D2

−

TMDS_D0

−

TMDS_GND

TMDS_GND

TMDS_GND

TMDS_GND

TMDS_GND

TMDS_GND

TMDS_GND

TMDS_GND

HDMI

RECEIVER

47 k

Ω

47 k

Ω

47 k

Ω

47 k

Ω