2

PS8845G

01/18/07

PI3HDMI411AD

DVI / HDMI Re-Driver

w/ Equalization, De-emphasis & Pre-emphasis

Storage Temperature.....................................–65°C to +150°C

Supply Voltage to Ground Potential.............–0.5V to +5V

DC Output Current.......................................120mA

Power Dissipation.........................................1.0W

Note:

Stresses greater than those listed under MAXIMUM RATINGS may cause

permanent damage to the device. This is a stress rating only and func-

tional operation of the device at these or any other conditions above those

indicated in the operational sections of this specification is not implied.

Exposure to absolute maximum rating conditions for extended periods

may affect reliability.

Maximum Ratings

(Above which useful life may be impaired. For user guidelines,

not tested.)

Pin Description

DD

V

S

D

M

T

r

e

v

i

e

c

e

R

Q

E

h

ti

w

TMDS

Driver

Dx+I

Dx-I

Dx+O

Dx-O

50Ω

50Ω

Function Block Description

Notes:

1. X = 0,1,2,3

Pin #

Pin Name

I/O

Description

2, 6, 11, 15, 22, 24, 36, 48

Power 3.3V power supply

3, 14, 21, 23, 27, 30, 33, 39,

42, 45, 53

GND

Power 0V power supply

19

SCL

I

I2C Clock Input Signal, if and only if MS = 'HIGH'

20

SDA

I/O

I2C Data Input/Output Signal, if and only if MS = 'HIGH'

1

MS

I

Mode Select Pin. If MS = ‘HIGH’, then I2C control is active. Pins 49-52

are I2C address and pin 19 is SCL and pin 20 is SDA. If MS = ‘LOW’, then

I2C control is inactive and pin programmability is active.

56

OE

I

Output is enabled and normal when OE = ‘HIGH’. If OE = ‘LOW’, both

outputs, A and B, are disabled and at Hi-Z

4, 5 ,7, 8 ,9 ,10, 12, 13

DxI,

CLKI

I

Input TMDS high speed signals

37, 38, 40, 41, 43, 44, 46, 47

DxO,

CLKO

O

Output TMDS high speed signals

49, 50, 51, 52

A0, A1,

A2, A3

I

I2C address inputs if MS = ‘HIGH’.

49, 50, 51, 52

S4, S5, S6,

S7

I

If MS = ‘LOW’, then pins 49-52 are control bits S4-S7 for output port only,

as shown in truth table on page 3 of datasheet

19

S3

I

If MS = ‘LOW’, then pins 19 is control bit S3, as shown in the truth table on

page 3

20

S2

I

If MS = ‘LOW’, then pins 20 is control bit S2, as shown in the truth table on

page 3

16, 17, 18, 25, 26, 28, 29, 31,

32, 34, 35, 54, 55

NC

N/A

No Connect

07-0017