參數(shù)資料
型號: FSUSB40UMX
廠商: Fairchild Semiconductor
文件頁數(shù): 1/10頁
文件大?。?/td> 0K
描述: IC USB SWITCH DPDT 10UMLP
標(biāo)準(zhǔn)包裝: 1
功能: USB 開關(guān)
電路: 1 x DPDT
導(dǎo)通狀態(tài)電阻: 6.5 歐姆
電壓電源: 單電源
電壓 - 電源,單路/雙路(±): 3 V ~ 4.3 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 10-UFQFN
供應(yīng)商設(shè)備封裝: 10-UMLP
包裝: 標(biāo)準(zhǔn)包裝
產(chǎn)品目錄頁面: 1219 (CN2011-ZH PDF)
其它名稱: FSUSB40UMXDKR
March 2013
2007 Fairchild Semiconductor Corporation
www.fairchildsemi.com
FSUSB40 Rev. 1.0.8
FS
US
B4
0
Low
-Power,
Two
-Port,
Hi
-Spe
ed,
USB
2.0
(
480
Mbps)
Swit
ch
FSUSB40
— Low-Power, Two-Port, Hi-Speed,
USB2.0 (480Mbps) Switch
Features
Low On Capacitance: 5.9pF Typical
Low On Resistance: 3.9 Typical
Low Power Consumption: 1μA Maximum
- 15μA Maximum I
CCT over an Expanded Voltage
Range (VIN=1.8V, VCC=4.3V)
Wide -3db Bandwidth: > 720MHz
Packaged in:
- 10-Lead MicroPak (1.6 x 2.1mm)
- 10-Lead UMLP (1.4 x 1.8mm)
8kV ESD Rating, >16kV Power/GND ESD Rating
Power-Off Protection on All Ports When V
CC=0V
- D+/D- Pins Tolerate up to 5.25V
Over-Voltage Tolerance (OVT) on all USB Ports
Up to 5.25V without External Components
Applications
Cell phone, PDA, Digital Camera, and Notebook
LCD Monitor, TV, and Set-Top Box
IMPORTANT NOTE:
For additional performance information, please contact
Description
The FSUSB40 is a bi-directional, low-power, two-port,
Hi-Speed, USB2.0 switch. Configured as a double-pole,
double-throw switch (DPDT) switch, it is optimized for
switching between two Hi-Speed (480Mbps) sources or
a Hi-Speed and Full-Speed (12Mbps) source.
The FSUSB40 is compatible with the requirements of
USB2.0 and features an extremely low on capacitance
(CON) of 5.9pF. The wide bandwidth of this device
(720MHz) exceeds the bandwidth needed to pass the
third harmonic, resulting in signals with minimum edge
and
phase
distortion.
Superior
channel-to-channel
crosstalk also minimizes interference.
The FSUSB40 contains special circuitry on the switch
I/O pins for applications where the VCC supply is
powered-off
(VCC=0), which allows the device to
withstand an over-voltage condition. This device is
designed to minimize current consumption even when
the control voltage applied to the SEL pin is lower than
the supply voltage (VCC). This feature is especially
valuable to ultra-portable applications, such as cell
phones, allowing for direct interface with the general-
purpose
I/Os
of
the
baseband
processor.
Other
applications include switching and connector sharing in
portable cell phones, PDAs, digital cameras, printers,
and notebook computers.
Ordering Information
Part Number
Top Mark
Operating
Temperature Range
Eco Status
Package
FSUSB40L10X
HD
-40 to +85°C
RoHS
10-
Lead MicroPak 1.6 x 2.1mm,
JEDEC MO-255B
FSUSB40UMX
HC
-40 to +85°C
Green
10-Lead, Quad, Ultrathin Molded
Leadless Package (UMLP), 1.4 x 1.8mm
MicroPak is a trademark of Fairchild Semiconductor Corporation.
For F
airchild’s definition of Eco Status, please visit: http://www.fairchildsemi.com/company/green/rohs_green.html.
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