74HC(T)4515: 4-to-16 line decoder/demultiplexer with input latches; inverting (Based on PIP 74HC_HCT4515_CNV)

The 74HC/HCT4515 are high-speed Si-gate CMOS devices and are pin compatible with '4515' of the '4000B' series. They are specified in compliance with JEDEC standard no. 7A.

The 74HC/HCT4515 are 4-to-16 line decoders/demultiplexers having four binary weighted address inputs (A0 to A3) with latches, a latch enable input (LE), and an active LOW enable input (E). The 16 inverting outputs (Q 0 to Q 15) are mutually exclusive active LOW.

When LE is HIGH, the selected output is determined by the data on An. When LE goes LOW, the last data present at An are stored in the latches and the outputs remain stable.

When E is LOW, the selected output, determined by the contents of the latch, is LOW. When E is HIGH, all outputs are HIGH. The enable input (E) does not affect the state of the latch.

When the '4515' is used as a demultiplexer, E is the data input and A0 to A3 are the address inputs.

74HC_T_4515: Product Block Diagram
Outline 3d SOT137-1
Data Sheets (1)
Name/DescriptionModified Date
4-to-16 line decoder/demultiplexer with input latches; inverting (REV 1.0) PDF (63.0 kB) 74HC_HCT4515_CNV [English]01 Sep 1993
Application Notes (2)
Name/DescriptionModified Date
Live Insertion Aspects of Philips Logic Families (REV 1.0) PDF (73.0 kB) AN252 [English]13 Mar 2013
Pin FMEA 74HC/74HCT family (REV 1.0) PDF (51.0 kB) AN11044 [English]16 Mar 2011
Users Guides (1)
Name/DescriptionModified Date
HC/T User Guide (REV 1.0) PDF (508.0 kB) HCT_USER_GUIDE [English]01 Nov 1997
Package Information (1)
Name/DescriptionModified Date
plastic small outline package; 24 leads; body width 7.5 mm (REV 1.0) PDF (379.0 kB) SOT137-1 [English]08 Feb 2016
Supporting Information (1)
Name/DescriptionModified Date
Footprint for wave soldering (REV 1.0) PDF (8.0 kB) SO-SOJ-WAVE [English]08 Oct 2009
Ordering Information
ProductStatus
74HC4515DActive
Package Information
Product IDPackage DescriptionOutline VersionReflow/Wave SolderingPackingProduct StatusPart NumberOrdering code(12NC)MarkingChemical ContentRoHS / Pb Free / RHFLeadFree Conversion DateEFRIFR(FIT)MTBF(hour)MSLMSL LF
74HC4515DSOT137-1SO-SOJ-WAVEReel 13" Q1/T1 CECCActive74HC4515D,653 (9337 301 80653)74HC4515D74HC4515Dweek 13, 200584.96.621.51E811
Bulk Pack, CECCActive74HC4515D,652 (9337 301 80652)74HC4515D74HC4515Dweek 13, 200584.96.621.51E811
4-to-16 line decoder/demultiplexer with input latches; inverting 74HC4515D
Live Insertion Aspects of Philips Logic Families 74HC_T_245_Q100
Pin FMEA 74HC/74HCT family 74HC_T_597_Q100
HC/T User Guide 74HCU04PW
plastic small outline package; 24 leads; body width 7.5 mm 74LVC4245A_Q100
Footprint for wave soldering NPIC6C596A_Q100
74AVCM162836DGG
PCA9552