参数资料
型号: PI3PCIE2612-AZFE
厂商: Pericom
文件页数: 7/18页
文件大小: 0K
描述: IC 6CH DISPLAY MUX 56TQFN
标准包装: 33
系列: PCI Express, TDP™
类型: MUX
Tx/Rx类型: 显示端口,PCIE
延迟时间: 200ns
电容 - 输入: 3pF
电源电压: 3 V ~ 3.6 V
电流 - 电源: 2.5mA
安装类型: 表面贴装
封装/外壳: 56-WFQFN 裸露焊盘
供应商设备封装: 56-TQFN-EP(5x11)
包装: 管件
15
PS8925D
07/31/08
PI3PCIE2612-A
High Bandwidth, 6-Differential Channel
1:2 DP/PCIe Gen2 Display Mux, ATX Pinout
Signal Integrity Requirements and Test Procedures for 5.0 Gb/s
Parameter
Procedure
Requirements
Differential
Insertion Loss
(DDIL)
EIA 364-101
The EIA standard shall be used with the following considerations:
1. The measured differential S parameter shall be referenced to a
100 ohms differential impedance.
2. The test xture shall meet the test xture requirement dened in
Section 1.12.
3. The test xture effect shall be removed from the measured S
parameters. Refer to Note 1.
≥-[0.6*(f)+0.5] dB up to 2.5 GHz (for
example, ≥-2 dB at f = 2.5 GHz);
≥-[1.2*(f-2.5)+2] dB for 2.5 GHz < f ≤ 5
GHz (for example, ≥-5 dB at f = 5 GHz);
≥-[1.6*(f-5)+5] dB for 5 GHz < f ≤ 7.5
GHz (for example, ≥-9 dB at f = 7.5
GHz);
Refer to Figure 1.
Differential
Return Loss
(DDRL)
EIA 364-108
The EIA standard shall be used with the following considerations:
1. The measured differential S parameter shall be referenced to a
100 ohms differential impedance.
2. The test xture shall meet the test xture requirement in Section
1.12.
3. The test xture effect shall be removed. Refer to Note 1.
≤ -14 dB up to 2.8 GHz; ≤ -8 dB up to 5
GHz; ≤ -4 dB up to 7.5 GHz.
Refer to Figure 2.
Intra-pair Skew
Intra-pair skew must be achieved by design; measurement not
required.
5 ps max
Differential Near
End Crosstalk
(DDNEXT)
EIA 364-90
The EIA standard must be used with the following considerations:
1. The crosstalk requirement is with respect to all the adjacent dif-
ferential pairs
-32 dB max up to 2.5 GHz;
-26 dB max up to 5.0 GHz;
-20 dB max up to 7.5 GHz;
See Figure 3.
Differential
Insertion Loss
(DDIL) when
switch is turned
off
EIA 364-101
≤ -20 dB up to 3 GHz;
Notes:
1. The specied S parameters requirements are for switch component only, not including the test xture effect. While the TRL calibration method is
recommended, other calibration methods are allowed.
Switch Signal Integrity Requirements and Test Procedures for 5.0 Gb/s
Signal integrity requirements for 5.0 Gb/s applications of the switch are specied. Also included are the requirements of
the test xture for switch S-parameter measurements.
Signal Integrity Requirements
The procedures outlined in ANSI Electronics Industry Alliance (EIA) standards documents shall be followed:
EIA 364-101 – Attenuation Test Procedure for Electrical Connectors, Sockets, Cable Assemblies or Interconnection
Systems
EIA 364-90 – Crosstalk Ratio Test Procedure for Electrical Connectors, Sockets, Cable Assemblies or Interconnection
Systems
EIA 364-108- Impedance, Reection Coefcient, Return Loss, and VSWR Measured in the Time and Frequency Do-
main Test Procedure for Electrical Connectors, Sockets, Cable Assemblies or Interconnection Systems
08-0145
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