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FST3125 - 4-Bit Bus Switch

General Description

See detailed ordering and shipping information in the package dimensions section on page 2 of this data sheet.

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Key Features

  • RON t 4 W Typical.
  • Less Than 0.25 ns.
  • Max Delay Through Switch.
  • Nearly Zero Standby Current.
  • No Circuit Bounce.
  • Control Inputs are TTL/CMOS Compatible.
  • Pin.
  • For.
  • Pin Compatible With QS3125, FST3125, CBT3125.
  • All Popular Packages: TSSOP.
  • 14, SOIC.
  • 14.
  • These are Pb.
  • Free Devices OE1 1A 1B OE2 2A 2B GND 1 2 3 4 5 6 7 14 VCC 13 OE4 12 4A 11 4B 10 OE3 9 3A 8 3B Figure 1. Pin Assignme.

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Datasheet Details

Part number FST3125
Manufacturer onsemi
File Size 118.90 KB
Description 4-Bit Bus Switch
Datasheet download datasheet FST3125 Datasheet

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Other Datasheets by onsemi

Part Number Description
FST3126 4-Bit Bus Switch
FSTU32160 16-Bit to 32-Bit Multiplexer/Demultiplexer Bus Switch

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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FST3125 4-Bit Bus Switch The ON Semiconductor FST3125 is a quad, high performance switch. The device is CMOS TTL compatible when operating between 4 and 5.5 Volts. The device exhibits extremely low RON and adds nearly zero propagation delay. The device adds no noise or ground bounce to the system. The device consists of four independent 1−bit switches with separate Output/Enable (OE) pins. Port A is connected to Port B when OE is low. If OE is high, the switch is high Z. Features • RON t 4 W Typical • Less Than 0.