pi3hdmi1212-a Pericom Semiconductor Corporation, pi3hdmi1212-a Datasheet - Page 2

• Manufacturer Part Number: pi3hdmi1212-a
• Description: Non-equalized 2 1 Switch W/ Advanced Technology 5.4gbps Bw & Rx Term Support
• Manufacturer: Pericom Semiconductor Corporation

07-0216
Truth Table
Note:
1) x=0,1,2,3
2) n=0,1,2,3
Maximum Ratings
(Above which useful life may be impaired. For user guide lines,
not tested.)
DC Power Supply Characteristics
HDMI, High-Defi nition Multimedia Interface, and Deep Color are trademarks of
HDMI Licensing, LLC in the United States and other countries.
Storage Temperature........................................–65°C to +150°C
DC Input Voltage for side band signals.................-0.5V to 5.5V
DC Output Current.............................................................20mA
Power Dissipation...............................................................0.5W
Supply Voltage V
Supply Voltage V
V DD
V DD
SEL(pin11)
EN(pin40)
33
50
H
H
H
L
L
L
L
Paramenter
CLK → CLKA
D
D
CLK → CLKB
IN(pin36)
DD
x
x
DD
→ D
→ D
33
H
X
L
50
Function
............................................3.0V to 3.6V
x
x
......................................4.2V to 5.5V
A
B
3.3V Power Supply
5.0 Power Supply
A
A
A
(1)
n
n
n
=
→
→
n
B
n
n
1
B
B
=
1
2
Function
n
B
2
=H
Description
1
-Z
(2)
Signal Switch w/ Integrated Side-band Signal Support
Pin Description
CLK, CLKA/B TMDS CLK signal I/O
2
Note:
Stresses greater than those listed under MAX I MUM RAT INGS may cause
permanent damage to the de vice. This is a stress rating only and func-
tion al op er a tion of the device at these or any other conditions above those
indicated in the operational sections of this spec i fi ca tion is not implied.
Exposure to absolute max i mum rating con di tions for extended periods
may affect re li abil i ty.
Ax, xB1, xB2
DxA, DxB
Pin Name
V
V
GND
SEL
EN\
DD
DD
CP
Dx
IN
33
50
High-performance HDMI
3.3V Power supply
Tie this pin to GND via 0.1μF capacitor for
optimal operation
5.0V Power supply
High Speed TMDS signal I/O
High Speed TMDS signal I/O
High Speed Signal Control
Side Band Signal Control
Side Band Signal I/O
GND pin
Global Enable for Side Band Signals
Min.
3.0
4.2
Description
Max.
3.6
5.5
TM
PI3HDMI1212-A
1.3 Compatible
PS8918A
Units
V
V
09/27/07