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Número de pieza | FSUSB11 | |
Descripción | Low Power High Bandwidth USB Switch Dual SPDT Multiplexer/Demultiplexer | |
Fabricantes | Fairchild Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de FSUSB11 (archivo pdf) en la parte inferior de esta página. Total 7 Páginas | ||
No Preview Available ! April 2004
Revised July 2004
FSUSB11
Low Power High Bandwidth USB Switch
Dual SPDT Multiplexer/Demultiplexer
General Description
The FSUSB11 is a high performance Dual Single Pole
Double Throw (SPDT) analog switch specially designed for
the switching of both analog audio signal and USB 1.1 sig-
nals. The device features ultra low RON of 1.3Ω maximum
at 4.5V VCC and 4.3Ω at 2.7V supply. High bandwidth and
ultra low ON Resistance (RON) make this switch to be able
to pass both USB low and full speed signal with minimum
signal distortion. The device is fabricated with sub-micron
CMOS technology to achieve fast switching speeds and is
designed for break-before-make operation. The select
input is TTL level compatible.
Features
s Space saving MicroPak packaging (1.6mm x 2.1mm)
s USB 1.1 signal switching compliant
s −3db bandwidth: >350MHz
s Maximum 1.15Ω ON Resistance at 4.5V VCC
and 4Ω for 2.7V supply
s 0.3Ω maximum RON flatness for +5V supply
s Broad VCC operating range: 1.65V to 5.5V
s Fast turn-on and turn-off time
s Break-before-make enable circuitry
s Over-voltage tolerant TTL compatible control input
Ordering Code:
Order
Number
FSUSB11L10X
Product
Package Code
Package Description
Number Top Mark
MAC010A ET 10-Lead MicroPak, 1.6 mm x 2.1mm
Analog Symbols
Truth Table
Control Input(s)
L
H
H = HIGH Logic Level
L = LOW Logic Level
Pin Descriptions
Pin Names
D, D1, D2
S
Supplied As
5K Units on Tape and Reel
Function
D1 Connected to D+/D−
D2 Connected to D+/D−
Function
Data Ports
Control Input
(Top Through View)
MicroPak is a trademark of Fairchild Semiconductor Corporation.
© 2004 Fairchild Semiconductor Corporation DS500885
www.fairchildsemi.com
1 page AC Loading and Waveforms (Continued)
FIGURE 4. Charge Injection
Q = (∆VOUT)(CL)
FIGURE 5. ON/OFF Capacitance Measurement Setup
FIGURE 6. Bandwidth
FIGURE 7. Skew Test
FIGURE 8. Rise/Fall Time Mismatch Test
5 www.fairchildsemi.com
5 Page |
Páginas | Total 7 Páginas | |
PDF Descargar | [ Datasheet FSUSB11.PDF ] |
Número de pieza | Descripción | Fabricantes |
FSUSB11 | Low Power High Bandwidth USB Switch Dual SPDT Multiplexer/Demultiplexer | Fairchild Semiconductor |
FSUSB11L10X | Low Power High Bandwidth USB Switch Dual SPDT Multiplexer/Demultiplexer | Fairchild Semiconductor |
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