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参数资料
| 型号： | PI3USB14QE |
| 厂商： | Pericom Semiconductor Corp. |
| 英文描述： | Low Voltage, High Bandwidth, USB 2.0, 4:1 Mux/DeMux with Single Enable |
| 中文描述： | 低电压，高带宽，USB 2.0接口，4:1复用/解复用单启用 |
| 文件页数： | 5/9页 |
| 文件大小： | 497K |
| 代理商： | PI3USB14QE |
5
PS8760 02/01/05
PI3USB14
Low Voltage, High Bandwidth, USB 2.0,
4:1 Mux/DeMux with Single Enable
Test Circuit for Electrical Characteristics
(1)
Notes:
1.
2. R
T
= Termination resistance: should be equal to Z
OUT
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, Z
O
= 50Ω, t
R
≤ 2.5ns, t
F
≤ 2.5ns.
5.
The outputs are measured one at a time with one transition per measurement.
C
L
= Load capacitance: includes jig and probe capacitance.
Test Circuit for Dynamic Electrical Characteristics
R
T
10pF
C
L
V
CC
V
IN
V
OUT
200-ohm
200-ohm
6.0V
Pulse
Generator
D.U.T
V
CC
D.U.T
T1
R1
S1
HP11667A
50-ohm
10pF
HP4195A
Switch Positions
Test
Switch
t
PLZ
, t
PZL
t
PHZ
, t
PZH
Prop Delay
6.0V
GND
Open
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相关代理商/技术参数 |
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|---|---|
| PI3USB14QEX | 功能描述:编码器、解码器、复用器和解复用器 Lo Vltg Hi Bandwidth RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| PI3USB14ZHE | 功能描述:编码器、解码器、复用器和解复用器 Lo Vltg Hi Bandwidth RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| PI3USB14ZHEX | 功能描述:编码器、解码器、复用器和解复用器 Lo Vltg Hi Bandwidth RoHS:否 制造商:Micrel 产品:Multiplexers 逻辑系列:CMOS 位数: 线路数量（输入/输出）:2 / 12 传播延迟时间:350 ps, 400 ps 电源电压-最大:2.625 V, 3.6 V 电源电压-最小:2.375 V, 3 V 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:QFN-44 封装:Tray |
| PI3USB20 | 制造商:PERICOM 制造商全称:Pericom Semiconductor Corporation 功能描述:3.3V, Wide Bandwidth, 4-Channel, 2:1 Mux/DeMux USB 2.0 Switch w/ SiNGLE ENABLE |
| PI3USB20L | 制造商:Pericom Semiconductor Corporation 功能描述:Analog Multiplexer Quad 2:1 16-Pin TSSOP |
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