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Details, datasheet, quote on part number:FSUSB11
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| Part: | FSUSB11 |
| Category: | Interface and Interconnect => USB |
| Description: | Low Power High Bandwidth Usb Switch Dual SPDT Multiplexer/demultiplexer<<<>>>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 Signals.<<<>>>the Device Features Ultra Low Ron of 1.3 Maximum<<<>>>at 4.5V VCC And 4.3 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<<<>>> Space Saving MicroPak Packaging (1.6mm X 2.1mm)<<<>>> Usb 1.1 Signal Switching Compliant<<<>>> −3db Bandwidth: >350MHz<<<>>> Maximum 1.15 on Resistance at 4.5V Vcc<<<>>>and 4 For 2.7V Supply<<<>>> 0.3 Maximum Ron Flatness For +5V Supply<<<>>> Broad VCC Operating Range: 1.65V to 5.5V<<<>>> Fast Turn-on And Turn-off Time<<<>>> Break-before-make Enable Circuitry<<<>>> Over-voltage Tolerant TTL Compatible Control Input |
| Company: | Fairchild Semiconductor |
| Datasheet: | Download FSUSB11 datasheet File size : 575 kB |
| Request For quote: | Find where to buy FSUSB11
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Datasheet text preview:
FSUSB11 Low Power High Bandwidth USB Switch Dual SPDT Multiplexer/Demultiplexer
April 2004 Revised May 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 signals. The device features ultra low RON of 1.3 maximum at 4.5V VCC and 4.3 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 1.15 ON Resistance at 4.5V VCC and 4 for 2.7V supply s 0.3 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:
Product Order Number FSUSB11L10X Package Number MAC010A Co d e Top Mark ET 10-Lead MicroPak, 1.6 mm x 2.1mm 5K Units on Tape and Reel Package Description Supplied As
Analog Symbols
Truth Table
Control Input(s) L H
H = HIGH Logic Level L = LOW Logic Level
Function D1 Connected to D+/D- D2 Connected to D+/D-
Pin Descriptions
Pin Names D, D1, D2 S Function Data Ports Control Input
(Top Through View)
MicroPak is a trademark of Fairchild Semiconductor Corporation.
© 2004 Fairchild Semiconductor Corporation
DS500885
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FSUSB11
Absolute Maximum Ratings(Note 1)
Supply Voltage (VCC) Switch Voltage (VS) (Note 2) Input Voltage (VIN ) (Note 2) Input Diode Current Switch Current Peak Switch Current (Pulsed at 1 ms duration, <10% Duty Cycle) Storage Temperature Range (TSTG) Maximum Junction Temperature (TJ) Lead Temperature (TL) Soldering, 10 seconds ESD Human Body Model 8000V 400 mA
-0.5V to +6.0V -0.5V to VCC + 0.5V -0.5V to +6.0V -50 mA
200 mA
Recommended Operating Conditions
Supply Voltage (VCC) Control Input Voltage (VIN) (Note 3) Switch Input Voltage (VIN) Operating Temperature (TA) 1.65V to 5.5V 0V to VCC 0V to VCC
-40°C to +85°C
-65°C to +150°C +150°C +260°C
Note 1: The "Absolute Maximum Ratings" are those values beyond which the safety of the device cannot be guaranteed. The device should not be operated at these limits. The parametric values defined in the Electrical Characteristics tables are not guaranteed at the absolute maximum ratings. The "Recommended Operating Conditions" table will define the conditions for actual device operation. Note 2: The input and output negative voltage ratings may be exceeded if the input and output diode current ratings are observed. Note 3: Unused inputs must be held HIGH or LOW. They may not float.
DC Electrical Characteristics (All typical values are @ 25°C unless otherwise specified)
Symbol VIH VIL IIN INO(OFF), INC(OFF) IA(ON) RON RON Parameter Input Voltage High Input Voltage Low Control Input Leakage OFF-Leakage Current of Port D1 and D2 ON Leakage Current of Port D Switch ON Resistance (Note 4) ON Resistance Matching Between Channels (Note 5) RFLAT(ON) ON Resistance Flatness (Note 6) ICC Quiescent Supply Current VCC (V) 2.7 to 3.6 4.5 to 5.5 2.7 to 3.6 4.5 to 5.5 2.7 to 3.6 4.5 to 5.5 5.5 5.5 2.7 4.5 2.7 4.5 2.7 4.5 3.6 5.5
Note 5: RON = RONmax - RONmin measured at identical VCC, temperature, and voltage. Note 6: Flatness is defined as the difference between the maximum and minimum value of ON Resistance over the specified range of conditions.
TA = +25°C Min Typ M ax
TA= -40°C to +85°C Min 2 .0 2 .4 0 .6 0 .8 -1.0 -1.0 1 .0 1 .0 100 100 4 .3 1.3 0.15 0.4 10.0 10.0 Max
Units
Conditions
V V µA nA nA µA VIN = 0V to VCC A = 1V, 4.5V B0 or B1 = 1V, 4.5V A = 1V, 4.5V B0 or B1 = 1V, 4.5V or Floating IOUT = 100 mA, D1 or D2 = 1.5V IOUT = 100 mA, D1 or D2 = 3.5V IOUT = 100 mA, D1 or D2 = 1.5V IOUT = 100 mA, D1 or D2 = 3.5V IOUT = 100 mA, D1 or D2 = 0V, 0.75V, 1.5V IOUT = 100 mA, B 0 or B1 = 0V, 1V, 2V VIN = 0V or VCC, IOUT = 0V
-50.0 -50.0 2.6 0.95 0.06 1.4 0.2
50.0 50.0 4.0 1.15 0.12 0.3
-100 -100
Note 4: ON Resistance is determined by the voltage drop between D and Dn pins at the indicated current through the switch.
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FSUSB11
AC Electrical Characteristics (All typical value are @ 25°C unless otherwise specified)
Symbol tON tOFF tB-M Q OIRR Xtalk BW Parameter Turn ON Time Turn OFF Time Break-Before-Make Time Charge Injection OFF-Isolation Crosstalk -3db Bandwidth VCC (V) 2.7 to 3.6 4.5 to 5.5 2.7 to 3.6 4.5 to 5.5 2.7 to 3.6 4.5 to 5.5 2.7 to 3.6 4.5 to 5.5 2.7 to 3.6 4.5 to 5.5 2.7 to 3.6 4.5 to 5.5 2.7 to 3.6 4.5 to 5.5 20.0 20.0 10.0 -70.0 -70.0 -75.0 -75.0 350 350 TA = +25°C M in Typ M ax 50.0 35.0 20.0 15.0 1.0 1 .0 TA= -40°C to +85°C Min Max 60.0 40.0 30.0 20.0 Units ns ns ns pC dB dB MHz Conditions D1 or D2 = 1.5V, RL = 50, CL = 35 pF D1 or D2 = 3.0V, RL = 50, CL = 35 pF D1 or D2 = 1.5V, RL = 50, CL = 35 pF D1 or D2 = 3.0V, RL = 50, CL = 35 pF D1 or D2 = 1.5V, RL = 50, CL = 35 pF D1 or D2 = 3.0V, RL = 50, CL = 35 pF CL = 1.0 nF, VGEN = 0V, RGEN = 0 f = 1MHz, RL = 50 f = 1MHz, RL = 50 RL = 50 Figure Number Figure 1 Figure 1 Figure 2 Figure 4 Figure 3 Figure 3 Figure 6
USB Related AC Electrical Characteristics
(All typical value are @25°C unless otherwise specified)
Symbol tSKEW tM tJ Skew Rising/Fall Time Mismatch Total Jitter Parameter VCC (V) 2.7 to 3.6 4.5 to 5.5 2.7 to 3.6 4.5 to 5.5 2.7 to 3.6 4.5 to 5.5 1.7 1.6 M in TA = +25°C Typ 0.15 0.15 10.0 10.0 M in ns % ns RS = 39, CL = 50 pF tR = tF = 12ns at 12Mbps (Duty Cycle = 50%) RS = 39, C = 50 pF, tR = tF = 12 ns at
L
Units
Conditions
Figure Number Figure 7 Figure 7 Figure 7
12Mbps (PRBS = 215 - 1)
Capacitance
Symbol CIN COFF CON Parameter Control Pin Input Capacitance Dn Port OFF Capacitance D Port ON Capacitance VCC (V) 0.0 4.5 4.5 M in TA = +25°C Typ 3.5 12.0 55.0 M ax pF pF pF f = 1MHz (see Figure 5) f = 1MHz (see Figure 5) f = 1MHz (see Figure 5) Units Conditions
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