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This product has been discontinued and is not available for purchase. Please click on the button below for replacement and/or substitute products.

  • Jameco Part no.: 23350
  • Manufacturer: TI
  • Manufacturer no.: LM2917N-8/NOPB
  • HTS code: 8541500040
  • Web Exclusive
# of units Price
1+ $1.39
10+ $1.29

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8-Pin Frequency to Voltage Converter


  • Ground reference tachometer input interfaces directly with variable reluctance magnetic pickups
  • Op amp/comparator has floating transistor output
  • 50 mA sink or source to operate relays, solenoids, meters, or LEDs
  • Frequency doubling for low ripple
  • Tachometer has built-in hysteresis with either differential input or ground referenced input
  • Built-in zener
  • ±0.3% linearity typical
  • Ground referenced tachometer is fully protected from damage due to swings above VCC and below ground


  • Typical single supply voltage: 12V
  • Maximum single supply voltage: 28V
  • Operating temperature: -40°C to 85°C
  • Dimensions: 9.27mm (L) x 6.35mm (W) x 3.3mm (H)
  • Linearity error: ±1%FSR
  • Pin count: 8-Pin
  • Mounting: through hole

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