PERICOM PI3HDMI413-A

PI3HDMI413-A
4-Differential Channel, 3:1 Mux/DeMux, DVI/HDMI Compliant
Signal Switch based on TMDS Signaling Standard
Description
Features
•
•
•
•
•
•
•
•
•
•
•
•
•
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
PI3HDMI413-A is a 12- to 4-Differential Channel Mux/DeMux
Switch. The device multiplexes differential signals to one of three
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.
4-Differential Channel 3:1 Mux/DeMux
HDMI 1.1, 1.2, and 1.3 compatible
Supports both AC coupled & DC coupled signals
Max Data Rate: 4.0 Gbps
Crosstalk: -30dB @ 1.65 Gbps
Switching speed: 4ns
Isolation: -40dB @ 1.65 Gbps
ESD: Data bits @ 8kV contact (Typ)
Near-Zero Prop Delay: 250ps max.
Low bit-to-bit skew
Enable/Disable Time: 9ns
Bidirectional
Packaging (Pb-free & Green):
— 64-pin TSSOP (A64)
— 80-pin BQSOP (B80)
The maximum DVI/HDMI data rate of 4.5Gbps provides the resolution required by the next generation HDTV and PC graphics.
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.
Block Diagram
���
���
��
��
��
��
��
��
��
��
���
���
���
���
���
���
���
���
���
���
���
���
���
��
��
��
��
���
���
�������
�����
���
���
���
���
���
���
���
���
���
���
06-0243
1
PS8853A
08/24/06
PI3HDMI413-A
4-Differential Channel, 3:1 Mux/DeMux, DVI/HDMI
Compliant Signal Switch based on TMDS Signaling Standard
Pin Description (A64)
06-0243
Pin Description (B80)
���
�
��
���
���
�
��
���
���
�
��
���
�
��
���
���
���
�
��
��
�
��
���
���
���
��
��
���
���
��
��
���
��
��
���
���
���
���
���
���
���
���
���
���
���
��
��
���
���
��
��
���
��
��
���
���
���
���
���
���
���
���
���
���
���
���
��
�
��
���
�
��
��
�
��
��
��
��
��
��
��
��
��
��
���
���
��
��
���
��
��
���
���
���
��
���
��
��
��
���
���
���
���
��
��
��
��
���
���
��
��
��
��
��
���
��
��
��
��
��
��
��
��
��
��
��
��
���
���
��
���
��
��
���
��
���
��
���
��
��
��
��
���
��
��
���
���
���
���
��
���
��
��
��
���
���
��
��
���
���
���
���
���
���
���
���
���
���
2
�
�
�
�
�
�
�
�
�
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
��
���
���
���
���
���
���
���
���
���
���
���
���
���
���
���
���
���
���
���
����
���
���
���
���
���
���
���
���
���
���
���
���
���
���
���
���
���
���
���
���
PS8853A
08/24/06
PI3HDMI413-A
4-Differential Channel, 3:1 Mux/DeMux, DVI/HDMI
Compliant Signal Switch based on TMDS Signaling Standard
Pin Description (A64)
Pin Description (B80)
Pin #
Pin
Name
2,8,13,15,16,18,21,26,
31,33,40,53,64
VDD
1,3,4,5,14,17,27,28,29,
30,32,34,35,54,63
VSS
- Power supply
6,7,19,20
Sx
Select pin, see truth
table
9,10,11,12,22-25,3639,41-52,55-62
xBy &
Ax
+ Power supply 3.30
S1
0
1
0
1
Pin
Name
1,7,13,16,20,21,27,33,
36,40,41,50,60,61,70,80
VDD
+ Power supply 3.30
2,3,6,10,14,15,17,18,19,
22,23,26,30,34,35,37,38
,39,42-45,51,62-65,71
VSS
- Power supply
4,5,24,25
Sx
Select pin, see truth
table
8,9,11,12,28,29,31,32,
46-49, 52-59, 66-69,
72-79
xBy &
Ax
Differential data
signals
Description
Differential data
signals
Truth Table for X=[4,7]
Truth Table for X=[0,3]
S2
0
0
1
1
Pin #
Description
S4
0
0
1
1
Function
Ax = xB1
Ax = xB2
Ax = xB3
Ax = Hi-Z
S3
0
1
0
1
Function
Ax = xB1
Ax = xB2
Ax = xB3
Ax = Hi-Z
Maximum Ratings
(Above which useful life may be impaired. For user guidelines, not tested.)
Storage Temperature ................................................... –65°C to +150°C
Supply Voltage to VSS Potential......................................–0.5V to +2.5V
DC Input Voltage .................................................................. VSS to VDD
DC Output Current ...................................................................... 120mA
Power Dissipation .......................................................................... 0.5W
Note: Stresses greater than those listed under MAXIMUM
RATINGS may cause permanent damage to the device. This
is a stress rating only and functional 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.
DC Power Supply Characteristics
Paramenter
Description
Min.
Max.
Units
VDD
Positive Power Supply
3.0
3.6
V
VSS
Negative Power Supply
1.5
1.6
V
06-0243
3
PS8853A
08/24/06
PI3HDMI413-A
4-Differential Channel, 3:1 Mux/DeMux, DVI/HDMI
Compliant Signal Switch based on TMDS Signaling Standard
DC Electrical Characteristics for Switching over Operating Range (TA = –40°C to +85°C)
Description
Test Conditions(1)
Min.
(3)
Input HIGH Voltage
Guaranteed HIGH level
0.65(VDD-VSS)+VSS
(3)
VIL
Input LOW Voltage
Guaranteed LOW level
–0.5+VSS
VIK
Clamp Diode Voltage VDD=Max., IIN=–18mA
IIH
Input HIGH Current
VDD=Max., VIN=VDD
±5
IIL
Input LOW Current
VDD=Max., VIN=VSS
±5
Paramenter
VIH
Typ.(2)
Max.
Units
0.35(VDD-VSS)+VSS
V
–0.7+VSS
–1.2+VSS
µA
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at TA = 25°C ambient and maximum loading.
3. VIH + VIL are for SEL input only.
Power Supply Characteristics
Parameters
ICC
Test Conditions(1)
Description
Quiescent Power Supply Current
Min.
Typ.(2)
Max.
Units
500
600
µA
VDD = Max., VIN = VDD or VSS
Notes:
1. For Max. or Min. conditions, use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at TA = 25°C ambient and maximum loading.
Dynamic Electrical Characteristics Over the Operating Range (TA= -40º to +85ºC)
Parameter(1)
XTALK
Description
Crosstalk
OIRR
OFF Isolation
-3dB BW
-3dB bandwidth
Insertion Loss
Test Conditions
Min.
Typ.(2)
See Fig. 1 for Measurement Setup, @
1.65Gbps
-30
See Fig. 2 for Measurement Setup, @ 1.65
Gbps
-40
Max.
Units
dB
2
@ 1.65 Gbps 8-bits color/channel
-.90
@ 2.0 Gbps 10-bits color/channel
-1.05
@ 2.5 Gbps 12-bits color/channel
-1.35
@ 3.3 Gbps 16-bits color/channel
-2.20
Notes:
1. Guaranteed by design.
2. Typical values are at TA = 25°C ambient and maximum loading.
GHz
dB
Switching Characteristics (TA= -40º to +85ºC, VSS=0V, VDD=1.8V ±10%)
Paramenter
tPZH, tPZL
tPHZ, tPLZ
Description(1)
Min.
Max.
Line Enable Time - SEL to AN, BN
0.5
8.0
Line Disable Time - SEL to AN, BN
0.5
4.0
Units
nS
Note:
1. For measurement setup, please see “Test Circuit For Electrical Characteristic” on page 6, and “Switching waveforms” on page 7
06-0243
4
PS8853A
08/24/06
PI3HDMI413-A
4-Differential Channel, 3:1 Mux/DeMux, DVI/HDMI
Compliant Signal Switch based on TMDS Signaling Standard
�������
�
�
�
��������
������������
������
���
�����
������
������
���
����
Fig 1. Crosstalk Setup
�������
�
�
�
��������
������
������������
������
������
���
����
Fig 2. Off-isolation setup
06-0243
5
PS8853A
08/24/06
PI3HDMI413-A
4-Differential Channel, 3:1 Mux/DeMux, DVI/HDMI
Compliant Signal Switch based on TMDS Signaling Standard
Fig 3. Crosstalk
Fig 4. Off Isolation
06-0243
6
PS8853A
08/24/06
PI3HDMI413-A
4-Differential Channel, 3:1 Mux/DeMux, DVI/HDMI
Compliant Signal Switch based on TMDS Signaling Standard
Fig 5. Bandwidth Plot
06-0243
7
PS8853A
08/24/06
PI3HDMI413-A
4-Differential Channel, 3:1 Mux/DeMux, DVI/HDMI
Compliant Signal Switch based on TMDS Signaling Standard
Test Circuit for Electrical Characteristics(1)
�������
���
�������
���
������
���������
����
�����
���
��
��
�������
Notes:
1. CL = Load capacitance: includes jig and probe capacitance.
2. RT = Termination resistance: should be equal to ZOUT of the Pulse Generator
3. Waveform 1 is for an output with internal conditions such that the output is low except when disabled by the output control.
Waveform 2 is for an output with internal conditions such that the output is high except when disabled by the output control.
4. All input impulses are supplied by generators having the following characteristics: PRR ≤ MHz, ZO = 50Ω, tR ≤ 2.5ns, tF ≤ 2.5ns.
5. The outputs are measured one at a time with one transition per measurement.
Switch Positions
Test
Switch
tPLZ, tPZL (output on B-side)
2 x (VDD - VSS)
tPHZ, tPZH (output on B-side)
VSS
Prop Delay
Open
Test Circuit for Dynamic Electrical Characteristics
��
���������������������
��
��
������������
��������
06-0243
8
PS8853A
08/24/06
PI3HDMI413-A
4-Differential Channel, 3:1 Mux/DeMux, DVI/HDMI
Compliant Signal Switch based on TMDS Signaling Standard
Switching Waveforms
���
���
�����
�����
���
������
����
����
������
����
�����������
����
����
�����������
������
���
���
����
������
Voltage Waveforms Enable and Disable Times
3.3V
PI3HDMI413-A
3.3V
1.8k-ohm
Select Line
1.5V
1.5k-ohm
Select Line
Example of a circuit that needs to be connected to the select lines of our device:
06-0243
9
PS8853A
08/24/06
PI3HDMI413-A
4-Differential Channel, 3:1 Mux/DeMux, DVI/HDMI
Compliant Signal Switch based on TMDS Signaling Standard
��
��������������������
���������
��
�������������
��������������
����
����
����
����
����
����
����
����
���������
�����
�����������
��
�
����
����
���
�����
�����
�����
�����
����
����
����
����
���
�����
���
����
����
����
����
����
����
����
����
����� ���
���� ����
���� ����
��
�
����� �����
�����
����
���
���
��
����
����
����
����
������������������
��������������
Pericom Semiconductor Corporation
3545 N. 1st Street, San Jose, CA 95134
1-800-435-2335 • www.pericom.com
Note:
1. Controlling dimensions in millimeters.
3. Package Outline Exclusive of Mold Flash and Metal Burr
3. Ref: JEDEC MO-154C/BC
���������������������������������������
���������������
06-0243
10
PS8853A
08/24/06
PI3HDMI413-A
4-Differential Channel, 3:1 Mux/DeMux, DVI/HDMI
Compliant Signal Switch based on TMDS Signaling Standard
��������������������
���������
��
REVISION: B
DATE: 03/09/05
���� ���
���� ���
�
���� ����
���� ����
����
������
����
����
���� ����
���� ����
���� ����
����
��������
�����
�
���� ���
����
����
����
�����
����
����
���� ����
���� ����
���� ����
���� ����
���� �������������������
���� ��������������
Pericom Semiconductor Corporation
3545 N. 1st Street, San Jose, CA 95134
1-800-435-2335 • www.pericom.com
Notes:
1. Maximum package length and width dimensions do not include mold flash
protrusions or gate burrs, which shall not exceed 0.006 inch per side
2. Controlling dimensions in millimeters.
3. Ref: JEDEC MO-153F/EF
4. Package Outline Exclusive of Mold Flash and Metal Burr
����������������������������������������
����������������
Ordering Information
Ordering Code
Package Code
Package Description
PI3HDMI413-AAE
A
Pb-free & Green, 64-pin TSSOP
PI3HDMI413-ABE
B
Pb-free & Green, 80-pin BQSOP
Notes:
• Thermal characteristics can be found on the company web site at www.pericom.com/packaging/
• E = Pb-free & Green
• Adding X suffix = Tape/Reel
Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com
06-0243
11
PS8853A
08/24/06