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7446 BCD to 7-Segment Decoders / Drivers IC

7446 BCD to 7-Segment Decoders / Drivers IC

Regular price Rs. 29.00
Regular price Sale price Rs. 29.00
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  • All circuit types feature lamp intensity modulation capability
  • Open-collector outputs drive indicators directly
  • Lamp-test provision
  • Leading/trailing zero suppression


  • The 7446 feature active-LOW outputs designed for driving common-anode LEDs or incandescent indicators directly.
  • All of the circuits have full ripple-blanking input/output controls and a lamp test input.
  • Segment identification and resultant displays are shown on a following page.
  • Display patterns for BCD input counts above nine are unique symbols to authenticate input conditions.
  • All of the circuits incorporate automatic leading and/or trailing-edge, zero-blanking control (RBI and RBO).
  • Lamp test (LT) of these devices may be performed at any time when the BI/RBO node is at a HIGH logic level.
  • All types contain an overriding blanking input (BI) which can be used to control the lamp intensity (by pulsing) or to inhibit the outputs.

Shipping & Returns

  • Shipping Time:- Our orders are shipped within 24 Hours. 
  • Delivery Time:- 2-5 Days (Anywhere in India), 7-10 Days for remote location
  • Shipping Partner:- Bluedart, Delhivery, Xpressbees, & India Post.
  • Replacement:- Damaged During Transit, Missing Parts Or Item Mismatch.
  • Return:- Item mismatch or parts missing etc.
  •  No return/Replacement will apply if the Product has been subject to misuse, static discharge, neglect, accident, modification, or has been soldered or altered in any way.
  • We accept no responsibility for improper installation of our products. Electrical polarity must be properly observed in hooking up electrical components.
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