PI3HDMI411AD Datasheet, PDF (2/9 Pages) Pericom Semiconductor Corporation – DVI / HDMI Re-Driver w/ Equalization, De-emphasis & Pre-emphasis

Function Block Description
50Ω
Dx+I
Dx-I
VDD
50Ω
TMDS
Receiver
with EQ
TMDS
Driver
Notes:
1. X = 0,1,2,3
PI3HDMI411AD
DVI / HDMI Re-Driver
w/ Equalization, De-emphasis & Pre-emphasis
Dx+O
Dx-O
Maximum Ratings
(Above which useful life may be impaired. For user guidelines,
not tested.)
Storage Temperature.....................................–65°C to +150°C
Supply Voltage to Ground Potential.............–0.5V to +5V
DC Input Voltage..........................................–0.5V to V_DD
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.
Pin Description
Pin #
Pin Name I/O Description
2, 6, 11, 15, 22, 24, 36, 48
3, 14, 21, 23, 27, 30, 33, 39,
42, 45, 53
19
20
1
V_DD
GND
Power 3.3V power supply
Power 0V power supply
SCL
SDA
MS
I I2C Clock Input Signal, if and only if MS = 'HIGH'
I/O I2C Data Input/Output Signal, if and only if MS = 'HIGH'
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, I If MS = ‘LOW’, then pins 49-52 are control bits S4-S7 for output port only,
S7
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,
NC
N/A No Connect
32, 34, 35, 54, 55
07-0017
2
PS8845G
01/18/07