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參數(shù)資料
| 型號(hào)： | PACUSB-D1Y5 |
| 廠商： | ON SEMICONDUCTOR |
| 元件分類： | 數(shù)據(jù)傳輸濾波器 |
| 英文描述： | 1 FUNCTIONS, 6 V, DATA LINE FILTER |
| 封裝： | SOT23-5 |
| 文件頁(yè)數(shù)： | 1/10頁(yè) |
| 文件大?。?/td> | 238K |
| 代理商： | PACUSB-D1Y5 |
USB Downstream Port Terminator
PACUSB-D1/D2/D3
2010 SCILLC. All rights reserved.
Publication Order Number:
June 2010 – Rev. 2
PACUSB-D1/D2/D3/D
Features
A low-capacitance USB downstream port
terminator, EMI filter, and transient over-voltage
(ESD) protector in a single surface-mounted
package
ESD protection to +20kV contact discharge, per
MIL-STD-883D, Method 3015
ESD protection to +15kV contact discharge, per
IEC 61000-4-2 International Standard
Compact SOT23-5 and SC70-5 package options
save board space and lower manufacturing costs
compared to discrete solutions
Capacitors matched to a precision exceeding the
USB specification
Pin-compatible with ST Microelectronics
USBDFxxW5 USB Downstream Port Terminator
Lead-free versions available
Applications
ESD protection and termination of USB
downstream ports
Desktop PCs
Notebooks
Set-top boxes
USB hubs
Product Description
The PACUSB-D1/D2/D3 is a single-channel USB
downstream-port termination network. It integrates
EMI/RFI
filter
components
R1
and
C1,
as
recommended by the USB specification as well as
the required 15kW pull-down resistors (R2) to GND.
In addition, PACUSB-D1/D2/D3 provides a very high
level of protection for sensitive electronic components
that may be subjected to electrostatic discharge
(ESD). The device pins will safely dissipate ESD
strikes
of
+15kV,
exceeding
the
maximum
requirements of the IEC 61000-4-2 international
standard. Using the MIL-STD-883D (Method 3015)
specification for Human Body Model (HBM) ESD, all
pins are protected from contact discharges to +20kV.
There are three options for the value of the series
resistor R1: 15
Ω, 22Ω, and 33Ω.
This series
resistance, plus the USB driver output resistance,
must be close to the USB cable’s characteristic
impedance
of
45
Ω (each side) to minimize
transmission line reflections.
The PACUSB-D1/D2/D3 is manufactured in a 5-pin
SC70 or a 5-pin SOT23 package and is available with
optional lead-free finishing..
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PACUSB-D1YB5R | 1 FUNCTIONS, 6 V, DATA LINE FILTER |
| PACUSB-D1YB5 | 1 FUNCTIONS, 6 V, DATA LINE FILTER |
| PACUSB-D3Y5R | 1 FUNCTIONS, 6 V, DATA LINE FILTER |
| PACUSB-D3Y5 | 1 FUNCTIONS, 6 V, DATA LINE FILTER |
| PACUSB-D3YB5R | 1 FUNCTIONS, 6 V, DATA LINE FILTER |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PACUSB-D1Y5R | 功能描述:接口 - 專用 Downstream USB Port Terminator RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
| PACUSB-D1YB5 | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:USB Downstream Port Terminator |
| PACUSB-D1YB5R | 功能描述:接口 - 專用 Downstream USB Port Terminator RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
| PACUSB-D2 | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:USB Downstream Port Terminator |
| PACUSB-D2Y5 | 制造商:CALMIRCO 制造商全稱:California Micro Devices Corp 功能描述:USB Downstream Port Terminator |
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