74HC(T)154: 4-to-16 line decoder/demultiplexer (Based on PIP 74HC_HCT154)
The 74HC154; 74HCT154 is a 4-to-16 line decoder/demultiplexer. It decodes four binary weighted address inputs (A0 to A3) to sixteen mutually exclusive outputs (Y0 to Y15). The device features two input enable (E0 and E1) inputs. A HIGH on either of the input enables forces the outputs HIGH. The device can be used as a 1-to-16 demultiplexer by using one of the enable inputs as the multiplexed data input. When the other enable input is LOW the addressed output will follow the state of the applied data. Inputs include clamp diodes. This enables the use of current limiting resistors to interface inputs to voltages in excess of VCC.
74HC_T_154: Product Block Diagram
Outline 3d SOT137-1
Data Sheets (1)
| Name/Description | Modified Date |
|---|---|
| 4-to-16 line decoder/demultiplexer (REV 7.0) PDF (289.0 kB) 74HC_HCT154 [English] | 29 Feb 2016 |
Application Notes (2)
| Name/Description | Modified 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/Description | Modified Date |
|---|---|
| HC/T User Guide (REV 1.0) PDF (508.0 kB) HCT_USER_GUIDE [English] | 01 Nov 1997 |
Package Information (4)
| Name/Description | Modified 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 |
| plastic shrink small outline package; 24 leads; body width 5.3 mm (REV 1.0) PDF (349.0 kB) SOT340-1 [English] | 08 Feb 2016 |
| plastic thin shrink small outline package; 24 leads; body width 4.4 mm (REV 1.0) PDF (353.0 kB) SOT355-1 [English] | 08 Feb 2016 |
| plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads; 24 terminals; body 3.5 x 5.5 x... (REV 1.0) PDF (195.0 kB) SOT815-1 [English] | 08 Feb 2016 |
Packing (3)
| Name/Description | Modified Date |
|---|---|
| DHVQFN24; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 4.0) PDF (205.0 kB) SOT815-1_118 [English] | 19 Apr 2013 |
| TSSOP24; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 4.1) PDF (227.0 kB) SOT355-1_118 [English] | 15 Apr 2013 |
| SSOP24; Reel pack; SMD, 13" Q1/T1 Standard product orientation Orderable part number ending ,118 or... (REV 1.0) PDF (230.0 kB) SOT340-1_118 [English] | 05 Apr 2013 |
Supporting Information (3)
| Name/Description | Modified Date |
|---|---|
| Footprint for wave soldering (REV 1.0) PDF (8.0 kB) SO-SOJ-WAVE [English] | 08 Oct 2009 |
| Footprint for reflow soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-REFLOW [English] | 08 Oct 2009 |
| Footprint for wave soldering (REV 1.0) PDF (16.0 kB) SSOP-TSSOP-VSO-WAVE [English] | 08 Oct 2009 |
Ordering Information
| Product | Status |
|---|---|
| 74HCT154BQ | Active |
| 74HC154BQ | Active |
| 74HC154PW | Active |
| 74HCT154PW | Active |
| 74HCT154D | Active |
| 74HCT154DB | Active |
| 74HC154DB | Active |
| 74HC154D | Active |
Package Information
| Product ID | Package Description | Outline Version | Reflow/Wave Soldering | Packing | Product Status | Part NumberOrdering code(12NC) | Marking | Chemical Content | RoHS / Pb Free / RHF | LeadFree Conversion Date | EFR | IFR(FIT) | MTBF(hour) | MSL | MSL LF |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 74HCT154DB |  | SOT340-1 | SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74HCT154DB,118 (9351 825 50118) | HCT154 | 74HCT154DB |    | week 12, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
| Bulk Pack | Active | 74HCT154DB,112 (9351 825 50112) | HCT154 | 74HCT154DB | | week 12, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 | ||||
| 74HCT154PW |  | SOT355-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74HCT154PW,118 (9351 825 60118) | HCT154 | 74HCT154PW |  | week 10, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
| Bulk Pack | Active | 74HCT154PW,112 (9351 825 60112) | HCT154 | 74HCT154PW | | week 10, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 | ||||
| 74HCT154D | | SOT137-1 | SO-SOJ-WAVE | Reel 13" Q1/T1 CECC | Active | 74HCT154D,653 (9337 138 30653) | 74HCT154D | 74HCT154D | | week 13, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
| Bulk Pack, CECC | Active | 74HCT154D,652 (9337 138 30652) | 74HCT154D | 74HCT154D | | week 13, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 | ||||
| 74HCT154BQ |  | SOT815-1 | Reel 13" Q1/T1 | Active | 74HCT154BQ,118 (9352 754 17118) | HCT154 | 74HCT154BQ | | Always Pb-free | 84.9 | 6.62 | 1.51E8 | 1 | 1 | |
| 74HC154DB | | SOT340-1 | SSOP-TSSOP-VSO-REFLOW
SSOP-TSSOP-VSO-WAVE SSOP-TSSOP-VSO-REFLOW SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74HC154DB,118 (9351 825 70118) | HC154 | 74HC154DB | | week 12, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
| Bulk Pack | Active | 74HC154DB,112 (9351 825 70112) | HC154 | 74HC154DB | | week 12, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 | ||||
| 74HC154PW | | SOT355-1 | SSOP-TSSOP-VSO-WAVE | Reel 13" Q1/T1 | Active | 74HC154PW,118 (9351 825 80118) | HC154 | 74HC154PW | | week 10, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
| Bulk Pack | Active | 74HC154PW,112 (9351 825 80112) | HC154 | 74HC154PW | | week 10, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 | ||||
| 74HC154D | | SOT137-1 | SO-SOJ-WAVE | Reel 13" Q1/T1 CECC | Active | 74HC154D,653 (9337 138 20653) | 74HC154D | 74HC154D | | week 13, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
| Bulk Pack, CECC | Active | 74HC154D,652 (9337 138 20652) | 74HC154D | 74HC154D | | week 13, 2005 | 84.9 | 6.62 | 1.51E8 | 1 | 1 | ||||
| 74HC154BQ | | SOT815-1 | Reel 13" Q1/T1 | Active | 74HC154BQ,118 (9352 754 16118) | HC154 | 74HC154BQ | | Always Pb-free | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
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- Footprint for wave soldering NPIC6C596A_Q100
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