参数资料
型号: PI2PCIE2422ZHEX
厂商: Pericom
文件页数: 1/10页
文件大小: 0K
描述: IC PCI-E MUX/DEMUX 2X1 42TQFN
标准包装: 3,500
功能: 多路复用器/多路分解器
电路: 4 x 2:1
导通状态电阻: 10 欧姆
电压电源: 单电源
电压 - 电源,单路/双路(±): 1.5 V ~ 2 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 42-VFQFN 裸露焊盘
供应商设备封装: 42-TQFN-EP(3.5x9)
包装: 带卷 (TR)
1
PS8871D
12/07/12
Features
8 Differential Channel SPST switch with Mux/DeMux option
PCI Express Gen II performance
Low Bit-to-Bit Skew: 10ps (between +/- signals)
Low Crosstalk: -35dB @ 3.0 GHz
Low Off Isolation: -26db @ 3.0 GHz
VDD Operating Range: +1.5V to +2.0V
ESD Tolerance >2kV HBM
Packaging (Pb-free & Green): 42-contact TQFN (ZH42)
Description
Pericom semiconductor’s PI2PCIE2422 is an 8 to 4 channel
differential multiplexer/demultiplexer featuring 8-channel pass-
through. It supports two full PCI Express lanes at 5.0Gbps Gen
II performance.
With the select control input low Port A connects to Port B, and
PortCconnectstoportDforan8-channeldifferentialpass-though.
When the select control input is high Port A connects to Port D, and
Port B and Port C are in a high-impedance state. The mux/demux
function is between Port A and Ports B or D as determined by the
select input control.
Block Diagram
Truth Table
Function
SEL
Ax = Bx
Cx = Dx
L
Ax = Dx
B = C = Hi-Z
H
A0
A1
SEL
C0
C1
B0
B1
D0
D1
A2
A3
C2
C3
B2
B3
D2
D3
A4
A5
C4
C5
B4
B5
D4
D5
A6
A7
C6
C7
B6
B7
D6
D7
Pin Diagram
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
B0
B1
D0
D1
B2
B3
D2
D3
VCC
B4
B5
D4
D5
B6
B7
D6
D7
A0
A1
C0
C1
A2
A3
C2
C3
SEL
A4
A5
C4
C5
A6
A7
C6
C7
18
19
20
21
VDD
GND
VDD
GND
VDD
GND
VDD
GND
42
41
40
39
GND
PI2PCIE2422
PCI Express Gen II Compliant, 8-Differential
Channel Switch with 8:4 Mux/DeMux Option
13-0002
相关PDF资料
PDF描述
PI2PCIE412-DZHEX IC PCI-E MUX/DEMUX 2X1 42TQFN
PI2USB3212ZHE IC MUX/DEMUX 1X2 28TQFN
PI3A212SZLEX IC SWITCH DUAL SPDT 10TQFN
PI3A212ZLEX IC SWITCH DUAL SPDT 10TQFN
PI3A223ZMEX IC SWITCH DUAL SPDT 10UTQFN
相关代理商/技术参数
参数描述
PI2PCIE2442ZHE 功能描述:多路器开关 IC 2Lane 5Gbps PCIe Gen 2 RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻(最大值):7 Ohms 开启时间(最大值): 关闭时间(最大值): 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16
PI2PCIE2442ZHEX 功能描述:多路器开关 IC 2Lane 5Gbps PCIe Gen 2 RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻(最大值):7 Ohms 开启时间(最大值): 关闭时间(最大值): 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16
PI2PCIE2452ZHE 制造商:Pericom Semiconductor Corporation 功能描述:2LANE 5GBPS PCIE GEN 2 - Trays
PI2PCIE412CZHE 制造商:Pericom Semiconductor Corporation 功能描述:
PI2PCIE412-CZHE 功能描述:多路器开关 IC 1.8V, 4-Differential Channel RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻(最大值):7 Ohms 开启时间(最大值): 关闭时间(最大值): 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:UQFN-16