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Low Voltage SP3T Analog Switch (3:1 Multiplexer/Demultiplexer)
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General Description
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The FSA3357 is a high performance, single-pole/triple-throw (SP3T) Analog Switch or 3:1 Multiplexer/Demultiplexer. The device is fabricated with advanced sub-micron CMOS technology to achieve high speed enable and disable times and low On Resistance. The break before make select circuitry prevents disruption of signals on the B0, B1, or B2 Ports due to the switches temporarily being enabled during select pin switching. The device is specified to operate over the 1.65 to 5.5V VCC operating range. The control input tolerates voltages up to 5.5V independent of the VCC operating range.
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Features
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Useful in both analog and digital applications
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Space saving US8 8-lead surface mount package
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Low On Resistance; < 9ohm on typ @ 3.3V VCC
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Broad VCC operating range; 1.65V to 5.5V
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Rail-to-Rail signal handling
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Power down high impedance control input
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Overvoltage tolerance of control input to 7.0V
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Break before make enable circuitry
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250 MHz - 3dB bandwidth
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Space saving Pb-Free MicroPak packaging
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Applications
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Datasheet
Download this datasheet
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Print version
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Product Status/Pricing/Packaging 
| FSA3357K8X | Full Production | Green | $0.357 | US8 | 8 | TAPE REEL
|  | Line 1: &2 (2-Digit Date Code) &K
Line 2: A357
Line 3: $Y&Z
| | FSA3357L8X | Full Production | RoHS Compliant | $0.364 | MicroPak | 8 | TAPE REEL
|  | Line 1: FE
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* Fairchild 1,000 piece Budgetary Pricing
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| ** A sample button will appear if the part is available through Fairchild's on-line samples program. If there is no sample button, please contact a Fairchild distributor to obtain samples |
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Models
| MicroPak-8 | Slow | -40°C to 85°C | 1.65V to 5.5V | 2001.4 | Aug 24, 2004 | | Fast | -40°C to 85°C | 1.65V to 5.5V | 2001.4 | Aug 24, 2004 | | Typical | -40°C to 85°C | 1.65V to 5.5V | 2001.4 | Aug 24, 2004 | | US8-8 | Fast | -40°C to 85°C | 1.65V to 5.5V | 2001.4 | Mar 7, 2003 | | Typical | -40°C to 85°C | 1.65V to 5.5V | 2001.4 | Mar 7, 2003 | | Slow | -40°C to 85°C | 1.65V to 5.5V | 2001.4 | Mar 7, 2003 |
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Application Notes
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Qualification Support
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