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MC14514B: 4-Bit Transparent Latch/4-to-16 Line Decoder

Overview
Specifications
Packages
Datasheet: 4-Bit Transparent Latch/4-to-16 Line Decoder
Rev. 9 (124.0kB)
»View Reliability Data
»View Material Composition
»Product Change Notification (5)
Product Overview
Product Description
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
Data Sheets (1) Package Drawings (1)
Availability and Samples
Product
Status
Compliance
Description
Package
MSL*
Container
Budgetary Price/Unit
Type
Case Outline
Type
Qty.
MC14514BDWR2G Active
Pb-free
Halide free
4-Bit Transparent Latch/4-to-16 Line Decoder SOIC-24 751E-04 3 Tape and Reel 1000 $0.8666
NLV14514BDWR2G Active, Not Rec
AEC Qualified
PPAP Capable
Pb-free
Halide free
4-Bit Transparent Latch/4-to-16 Line Decoder SOIC-24 751E-04 3 Tape and Reel 1000 $0.9533
Moisture Sensitivity level (MSL) for surface mount devices (lead free measured at 260°C reflow, non lead free at 235°C reflow)
Market Leadtime (weeks) : 4 to 8
Mouser   (2015-07-09) : <1K
PandS   (2015-07-09) : <1K
Market Leadtime (weeks) : 4 to 8
Datasheet: 4-Bit Transparent Latch/4-to-16 Line Decoder
Rev. 9 (124.0kB)
»View Reliability Data
»View Material Composition
»Product Change Notification (5)
Product Overview

Product Compliance Status Description Channels VCC Min (V) VCC Max (V) tpd Max (ns) IO Max (mA) Package Type
 Pb-free 
 Halide free 
 Active     4-Bit Transparent Latch/4-to-16 Line Decoder   1   3   18   450   2.25   SOIC-24 
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