TEXAS INSTRUMENTS  CD40109BE  QUAD VOLTAGE LEVEL SHIFTER, DIP-16

TEXAS INSTRUMENTS CD40109BE

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Product Overview


The CD40109BE is a CMOS quad low-to-high voltage Level Shifter will shift a low-voltage digital-logic input signal (A, B, C, D) with logical 1 = VCC and logical 0 = VSS to a higher-voltage output signal (E, F, G, H) with logical 1 = VDD and logical 0 = VSS. It does not require the presence of the high-voltage supply (VDD) before the application of either the low-voltage supply (VCC) or the input signals. There are no restrictions on the sequence of application of VDD, VCC or the input signals. In addition, with one exception there are no restrictions on the relative magnitudes of the supply voltages or input signals within the device maximum ratings, provided that the input signal swings between VSS and at least 0.7 VCC; VCC may exceed VDD and input signals may exceed VCC and VDD. When operated in the mode VCC > VDD, the CD40109BE will operate as a high-to-low level-shifter.
  • Individual three-state output capability
  • Separately enabled three-state output controls
  • Independence of power supply sequence considerations
  • Up and down level-shifting capability
  • Standardized, symmetrical output characteristics
  • 100% Tested for quiescent current at 20V
  • Maximum input current of 1µA at 18V
  • Green product

Applications

Signal Processing
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Product Specifications, Documents & More


  • Logic Case Style: DIP
  • Logic Type: Voltage Level Translator
  • MSL: -
  • No. of Inputs: 4
  • No. of Pins: 16
  • Operating Temperature Max: 125°C
  • Operating Temperature Min: -55°C
  • Output Current: 6.8mA
  • Packaging: Each
  • Propagation Delay: 180ns
  • SVHC: No SVHC (15-Jun-2015)
  • Supply Voltage Max: 18V
  • Supply Voltage Min: 3V
  • Supply Voltage Range: 3V to 18V

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Availability:  1,901


  • 1,901 in stock for same day shipping
 
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    More stock available week commencing 3/28/16

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