pi3hdmi412-b Pericom Semiconductor Corporation, pi3hdmi412-b Datasheet

no-image

pi3hdmi412-b

Manufacturer Part Number
pi3hdmi412-b
Description
4 Differential Channel 2 1, 3.3v Dvi/hdmi Mux/demux
Manufacturer
Pericom Semiconductor Corporation
Datasheet
Features
• 3.3V V
• 4-Differential Channel 2:1 Mux/DeMux
• DVI, HDMI, 1.2 +1.2 signal compatible
• Data Rate: 1.65Gbps
• Supports both AC coupled and DC coupled signals
• Crosstalk: -35dB@825MHz
• Switching speed: 4ns
• Isolation: -30dB@825MHz
• Near-Zero Prop Delay: 250ps max.
• Low bit-to-bit skew
• Enable/Disable Time: 9ns
• Bidirectional
• Enhanced ESD Protection:
• Packaging (Pb-free & Green):
Block Diagram
Note:
1.
- Switch pins: 1.1kV (machine model)
—48-pin TSSOP (A)
IEC 61000-4-2
A
A
A
A
A
A
A
A
SEL
0
1
2
3
4
5
6
7
06-0050
DD
12kV (humanbody model)
8kV (contact)
(1)
4-Differential Channel, 2:1 Mux/DeMux, DVI/HDMI Compliant
0
1
2
3
2
3
6
7
0
1
4
5
4
5
6
7
B
B 1
B
B
B
B
B
B
B
B
B
B
B
B
B
B
1
1
1
2
2
2
2
2
2
1
1
2
2
1
1
Signal Switch based on TMDS Signaling Standard
1
Description
Pericom Semiconductor’s PI3HDMI series of switch circuits are
targeted for high-resolution video networks that are based on DVI/
HDMI standards, and TMDS signal processing. The PI3HDMI412-B
is a 8- to 4-Channel Mux/DeMux Switch. The device multiplexes
differential signals to one of two corresponding outputs. The switch
is bidirectional and offers little or no attenuation of the high-speed
signals at the outputs. It is designed for low bit-to-bit skew and
high channel-to-channel noise isolation.
The maximum DVI/HDMI data rate of 1.65Gbps provides the
resolution required by the next generation HDTV and PC graphics.
Three differential channels are used for data (video signals for DVI
or audio/video signals for HDMI), and one differential channel is
used for Clock for decoding the TMDS signals at the outputs.
Because of its passive bidirectional feature, this switch can be
used either at the video drivers side or at the receiver side. For PC
graphics applications, the device sits at the drivers side to switch
between multiple display units such as PC LCD monitor, projector,
TV, etc. For consumer video applications, the device sits at the
receiver end to switch between the source components such as
DVD, D-VHS, STB, etc.
Pin Configuration
GND
GND
GND
GND
GND
GND
GND
GND
GND
GND
SEL
V
V
V
V
NC
DD
A
A
DD
A
A
DD
A
A
DD
A
A
0
1
2
3
4
5
6
7
10
1
11
12
13
14
15
16
17
18
19
2
3
4
5
6
7
8
9
20
21
22
23
24
PI3HDMI412-B
38
37
36
35
34
33
32
31
30
29
28
27
26
25
48
47
46
45
44
43
42
40
39
41
0
1
GND
0
1
GND
2
3
GND
2
3
GND
V
4
5
GND
4
5
GND
6
7
GND
6
7
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
DD
1
2
2
1
1
2
2
1
2
2
1
1
2
2
1
1
PS8809B
04/26/06

Related parts for pi3hdmi412-b

pi3hdmi412-b Summary of contents

Page 1

... Pericom Semiconductor’s PI3HDMI series of switch circuits are targeted for high-resolution video networks that are based on DVI/ HDMI standards, and TMDS signal processing. The PI3HDMI412 4-Channel Mux/DeMux Switch. The device multiplexes differential signals to one of two corresponding outputs. The switch is bidirectional and offers little or no attenuation of the high-speed signals at the outputs ...

Page 2

... TMDS Data 2+ for Port 1 I/O TMDS Data 2- for Port 1 I/O TMDS Data 1+ for Port 2 I/O TMDS Data 1- for Port 2 I/O TMDS Data 1+ for Port 1 I/O TMDS Data 1- for Port 1 I/O TMDS Data 0+ for Port 2 I/O TMDS Data 0- for Port 2 I/O TMDS Data 0+ for Port 1 I/O TMDS Data 0- for Port 1 2 PI3HDMI412-B PS8809B 04/26/06 ...

Page 3

... Exposure to absolute maximum rating conditions for extended periods may affect reliability. (1) Test Conditions Min. Guaranteed HIGH level 0.65 (V Guaranteed LOW level –0.5 =Max., I =–18mA =Max =Max PI3HDMI412 –40°C to +85° 3.3V ±10 (2) Typ. Max 0. –0.7 –1.2 ±5 ±5 Units ) V µA PS8809B 04/26/06 ...

Page 4

... Fig 1. Crosstalk Setup 4 PI3HDMI412-B (1) (2) Min. Typ 500 -40º ...

Page 5

... Compliant Signal Switch based on TMDS Signaling Standard � � ������ ������������ ������ Fig 2. Off-isolation setup Fig 3. Crosstalk 5 PI3HDMI412-B ��� ���� PS8809B 04/26/06 ...

Page 6

... For measurement setup, please see “Test Circuit For Electrical Characteristic” on page 6, and “Switching waveforms” on page 7 06-0050 4-Differential Channel, 2:1 Mux/DeMux, DVI/HDMI Compliant Signal Switch based on TMDS Signaling Standard Fig 4. Off Isolation =3.3V ±10%) DD (1) Description 6 PI3HDMI412-B Min. Typ. Max. Units 0.5 - 8.0 0.5 - 4.0 PS8809B ...

Page 7

... PI3HDMI412-B ����� �� ������� ...

Page 8

... PI3HDMI412-B PS8809B 04/26/06 ...

Page 9

... Channel, 2:1 Mux/DeMux, DVI/HDMI Compliant Signal Switch based on TMDS Signaling Standard With No Switch .236 .244 .488 12.4 .496 12.6 .047 1.20 Max .002 .007 .0197 .006 .010 BSC 0.05 0.50 0.17 0.15 0.27 Package Code A Pb-free & Green, 48-pin TSSOP 9 PI3HDMI412-B 6.0 6.2 SEATING PLANE 0.09 .004 0.20 .008 0.45 .018 .030 0.75 .319 BSC 8.1 Package Description PS8809B 04/26/06 ...

Related keywords