MC14515B: 4-Bit Transparent Latch/4-to-16 Line Decoder

Description: The MC14514B and MC14515B are two output options o...
  • The MC14514B and MC14515B are two output options of a 4 to 16 line decoder with latched inputs. The MC14514B (output active high option) presents a logical "1" at the selected output, whereas the MC14515B (output active low option) presents a logical "0" at the selected output. The latches are R-S type flip-flops which hold the last input data presented prior to the strobe transition from "1" to "0". These high and low options of a 4-bit latch/4 to 16 line decoder are constructed with N-channel and P-channel enhancement mode devices in a single monolithic structure. The latches are R-S type flip-flops and data is admitted upon a signal incident at the strobe input, decoded, and presented at the output.

    These complementary circuits find primary use in decoding applications where low power dissipation and/or high noise immunity is desired.
  • Features
  • Supply Voltage Range = 3.0 Vdc to 18 Vdc
  • Capable of Driving Two Low-power TTL Loads or One Low-power Schottky TTL Load Over the Rated Temperature Range
  • Pb-Free Packages are Available
  • Technical Documentation & Design Resources
    Product Change Notification
    Availability and Samples
    MC14515BDWR2G
  • Status: Active
  • Compliance: Pb-free Halide free 
  • Description: 4-Bit Transparent Latch/4-to-16 Line Decoder
  • Package Type: SOIC-24
  • Package Case Outline: 751E-04
  • MSL: 3
  • Container Type: REEL
  • Container Qty: 1000
  • Inventory

  • Market Leadtime (weeks):2 to 4
  • Arrow:0
  • Digikey:<1K
  • Mouser:<100
  • NLV14515BDWR2G
  • Status: Active, Not Rec
  • Compliance: AEC Qualified PPAP Capable Pb-free Halide free 
  • Description: 4-Bit Transparent Latch/4-to-16 Line Decoder
  • Package Type: SOIC-24
  • Package Case Outline: 751E-04
  • MSL: 1
  • Container Type: REEL
  • Container Qty: 1000
  • Packages
    Specifications
  • Channels:
  • VCC Min (V):
  • VCC Max (V): 18 
  • tpd Max (ns): 450 
  • IO Max (mA): 2.25 
  • Package Type: SOIC-24 
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