PI3HDMI412ADZBE Pericom Semiconductor, PI3HDMI412ADZBE Datasheet - Page 2

• Manufacturer Part Number: PI3HDMI412ADZBE
• Description: Multiplexer Switch ICs 1:2 Active HDMI Mux 3.3V
• Manufacturer: Pericom Semiconductor
• Type: Compatible De Mux with Advanced Equalizationr

Specifications of PI3HDMI412ADZBE

• Off Time (max): 5 ns
• Maximum Power Dissipation: 1 W
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Package / Case: TQFN EP
• Mounting Style: SMD/SMT
• Operating Temperature (min): -40C
• Operating Temperature (max): 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

Function Block Description
Notes:
1. X = 0,1,2,3
2. Y = A,B
Pin Description
HDMI, High-Defi nition Multimedia Interface, and Deep Color are trademarks of
HDMI Licensing, LLC in the United States and other countries.
D
D
28, 29, 31, 32, 34, 35, 40, 41,
43, 44, 46, 47, 25, 26, 37, 38
3, 14, 21, 23, 27, 30, 33, 39,
x +
x +
2, 6, 11, 15, 22, 24, 36, 48
4, 5, 7, 8, 9, 10, 12, 13
(1)
50
49,50, 51, 52
49,50, 51, 52
Ω
42, 45, 53
Pin #
16
19
20
18
55
54
56
17
19
20
1
50
Ω
Receiver
TMDS
with EQ
V DD
SEL_Out
Test_Out
SEL_IN
A0, A1,
Test_in
A2, A3
S4, S5,
S6, S7
Name
GND
V
SDA
SCL
Dx
Pin
NC
MS
OE
Dx
S3
S2
DD
Driver
TMDS
y
Power 3.3V power supply
Power 0V power supply
N/A
I/O
I/O
O
O
O
I
I
I
I
I
I
I
I
I
I
Advanced Re-Driver Functionality for Enhanced Signal Integrity
Description
Output bit, that provides information to user as to which port is active, if SEL_
OUT = ‘LOW’, then Port A is active, if SEL_OUT = ‘HIGH’, then Port B is
active. Only used when MS pin is ‘HIGH’
I
I
No Connect.
Mode Select Pin. If MS = ‘HIGH’, then I
I
control is inactive and pin programmability is active. Pins 49-52 are control
pins only for Port A, S4-S7 and pin 19 is S2 and pin 20 is S3. If 'MS' =
"LOW", Port B cannot be confi gured and is left as default. Port B default value
is 0dB pre-emphasis, 0dB de-emphasis, and 500mV output swing
Output port select. (Logically similar to I
Input pin for internal testing. Tie to GND for normal operation
Output is enabled and normal when OE = ‘HIGH’. If OE = ‘LOW’, both
outputs, A and B, are disabled and at Hi-Z
Output pin for internal testing. Not used for normal operation
Input TMDS high speed signals
Output TMDS high speed signals
I
If MS = ‘LOW’, then pins 49-52 are control bits S4-S7 for port A only, as
shown in truth table on page 3 of datasheet
If MS = ‘LOW’, then pins 19 is control bit S3, as shown in the truth table on
page 3
If MS = ‘LOW’, then pins 20 is control bit S2, as shown in the truth table on
page 3
2
2
2
2
C Clock Input Signal
C Data Input/Output Signal
C address and pin 19 is SCL and pin 20 is SDA. If MS = ‘LOW’, then I
C address inputs if MS = ‘HIGH’.
D
D
x
x +
-y
y(z)
2
Maximum Ratings
paired. For user guide lines, not tested.)
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.
Storage Temperature.....................................–65°C to +150°C
Supply Voltage to Ground Potential.............–0.5V to +5V
DC Input Voltage..........................................–0.5V to V
DC Output Current.......................................120mA
Power Dissipation.........................................1.0W
08-0049
1:2 Active HDMI
(Above which useful life may be im-
2
2
C bit S1 - see page 3)
C control is active. Pins 49-52 are
TM
Compatible DeMux with
PI3HDMI412AD
PS8842M
DD
2
C
03/10/08