FST3245: 8-Bit Bus Switch

Description: The FST3245 switch provides eight-bits of high-spe...
  • The FST3245 switch provides eight-bits of high-speed CMOS TTL-compatible bus switching in a standard ’245 pin-out. The low on resistance allows inputs to be connected to outputs without adding propagation delay or generating additional ground bounce noise. The device is organized as an eight-bit switch. When /OE is LOW, the switch is ON and port A is connected to port B. When /OE is HIGH, the switch is OPEN and a high-impedance state exists between the two ports.
  • Features
  • 4ohm switch connection between two ports.
  • Minimal propagation delay through the switch.
  • Low lCC.
  • Zero bounce in flow-through mode.
  • Control inputs compatible with TTL level.
  • Applications
  • Media Tablets
  • Storage & Peripherals
  • Mobile Handsets
  • Wireless LAN Card & Broadband Access
  • PMP/MP3 Players
  • Technical Documentation & Design Resources
    Product Change Notification
    Availability and Samples
  • Status: Active
  • Compliance: Pb-free 
  • Description: 8-Bit Bus Switch
  • Package Type: TSSOP-20
  • Package Case Outline: 948AQ
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 2500
  • Inventory

  • Market Leadtime (weeks):4 to 8
  • Arrow:0
  • Digikey:>1K
  • Newark:<1K
  • ON Semiconductor:2,500
  • Specifications
  • Channels:
  • Number of Switches:
  • Configuration: DPDT 
  • Icc Max (µA):
  • ron Max (Ω): 20 
  • VCC Min (V):
  • VCC Max (V): 5.5 
  • Package Type: TSSOP-20 
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