FSA1259A

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Low Voltage 1 Ohm Dual SPST Analog Switch with Power-Off Isolation

General Description

The FSA1259A is a high-performance, dual, Single-Pole / Single-Throw (SPST) analog switch. The device features ultra-low RON of 1Ω at 4.5V VCC and operates over the wide VCC range of 1.65V to 5.50V The FSA1259A allows for reduced input thresholds on the select pins. The device is fabricated with sub-micron CMOS technology to achieve fast switching speeds and is designed for break-before-make operation

Product Status/Pricing/Packing

Product Product Status Eco Status *Pricing Package Type Leads Packing Method Package Drawing **Package Marking Convention RoHS IPC1752 RoHS/REACH/JIG Certificate of Compliance
FSA1259AK8X Full Production Green as of Aug 2008 $0.319 US8 8 TAPE REEL PDF Line 1:&2 (2-Digit Date Code) &K
Line 2:59A
Line 3:$Y (Fairchild logo)
&Z (Asm. Plant Code)
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Features

  • Power-Off Isolation (VCC=0V)
  • 1Ω On Resistance (RON) for 4.5V VCC
  • 0.25Ω Maximum RON Flatness for 4.5V VCC
  • Space-Saving, US8 Surface Mount Package
  • Broad VCC Operating Range: 1.65 to 5.5V
  • Fast Turn-On and Turn-Of Times
  • Break-Before-Make Enable Circuitry

Applications

  • Media Tablets
  • Mobile Handsets
  • PMP/MP3 Players
  • Storage & Peripherals
  • Wireless LAN Card & Broadband Access
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