Texas Instruments CD4503BE CD4503 CMOS Hex Non-Inverting Buffer with 3-State Outputs (Pack of 5)

  • $8.97


CD4503B is a hex noninverting buffer with 3-state outputs having high sink- and source-current capability. Two disable controls are provided, one of which controls four buffers and the other controls the remaining two buffers.


  • 5 x CD4503BE

This item features:

  • 1 TTL-load output drive capability
  • 2 output-disable controls
  • 3-state outputs
  • Pin compatible with industry types MM80C97, MC14503, and 340097
  • 5-V, 10-V, and 15-V parametric ratings
  • Maximum input current of 1 µA at 18 V over full package-temperature range; 100 nA at 18 V and 25°C
  • Meets all requirements of JEDEC Tentative Standard No. 13B, "Standard Specifications for Description of 'B' Series CMOS Devices"


  • New and Authentic Component(s) - Texas Instruments CD4503BE CMOS Hex Non-Inverting Buffer with 3-State Outputs ICs.
  • Friendly Note: Be mindful of the many, inexpensive, counterfeits available on the market.

Shipping and general details:

  • Shipping is free in the United States and shipped via USPS First Class.
  • We do our best to offer you great pricing.
  • Orders are packaged in custom-cut (dependent on quantity of chips ordered) anti-static tubes, providing excellent ESD protection.
  • 30-Day Return Policy.
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