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SGM4550
Dual-Channel, High Speed, Level Shifter and Driver
Dual-Channel, High Speed, Level Shifter and Driver
GENERAL DESCRIPTION

The SGM4548/49/50 devices are matched dual-channel level shifters and drivers. The unique circuit design provides excellent performance for delivering 2A peak current to highly capacitive loads.

To reduce problems with time and clock skew, SGM4548/49/50 are good options, with matching delays and maintaining integrity of input to output pulse-widths. Matching rise/fall delay times also improve the drive capability and speed. Non-overlapping drive technology is used to minimize the dynamic switching loss.

The SGM4548/49/50 are available in Green SOIC-8 and TDFN-2×2-8L packages. They operate over an ambient temperature range of -40 to +125.

PIN CONFIGURATIONS

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FEATURES
  • Wide Power Supply Voltage Range

  • Improved Response Times

  • Matched Rise Time and Fall Time

  • Independent Enable Control for Each Channel

  • Reduced Clock Skew between Dual Channels

  • Improved Clocking Rate

  • Low Supply Current and Output Impedance

  • Output is at Low under UVLO Protection, ENx Pin Floating or Disable Status

  • High Noise Immunity

  • -40 to +125 Operating Temperature Range

  • Available in Green SOIC-8 and TDFN-2×2-8L Packages

APPLICATIONS

CCD Drivers

Level Shifters and Drivers

Clock/Line Drivers

Ultra-Sound Transducer Drivers

Switch Mode Power Supplies

Ultrasonic and RF Generators

Ceramic Speaker Drivers

Power MOSFET Drivers

ORDERING INFORMATION
Part Number Status Package Pins Pb-Free Temp Range
SGM4550XS8G/TR Production SOIC-8 8 Y -40℃ to +125℃ Samples
SGM4550XTDE8G/TR Production TDFN-2×2-8L 8 Y -40℃ to +125℃ Samples
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