Features and benefits
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Input levels:
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For 74HC139: CMOS level
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For 74HCT139: TTL level
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Demultiplexing capability
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2 independent 2-to-4 decoders
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Multifunction capability
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Suitable for memory decoding, data routing or code conversion
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Complies with JEDEC standard no. 7A
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Active LOW mutually exclusive outputs
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ESD protection:
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HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V
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CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V
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Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Parametrics
Type number | Product status | VCC (V) | Logic switching levels | Output drive capability (mA) | tpd (ns) | Power dissipation considerations | Tamb (°C) | Rth(j-a) (K/W) | Ψth(j-top) (K/W) | Rth(j-c) (K/W) | Package name |
---|---|---|---|---|---|---|---|---|---|---|---|
74HC139D | Production | 2.0 - 6.0 | CMOS | ± 5.2 | 14 | low | -40~125 | 92 | 9.3 | 51 | SO16 |
74HC139PW | Production | 2.0 - 6.0 | CMOS | ± 5.2 | 14 | low | -40~125 | 124 | 4.4 | 53.8 | TSSOP16 |
74HCT139D | Production | 4.5 - 5.5 | TTL | ± 4 | 16 | low | -40~125 | 92 | 9.3 | 51 | SO16 |
74HCT139PW | Production | 4.5 - 5.5 | TTL | ± 4 | 16 | low | -40~125 | 124 | 4.4 | 53.8 | TSSOP16 |
Package
Type number | Package | Package information | Reflow-/Wave soldering | Packing | Status | Marking | Orderable part number, (Ordering code (12NC)) |
---|---|---|---|---|---|---|---|
74HC139D | SO16 (SOT109-1) | SOT109-1 | SO-SOJ-REFLOW SO-SOJ-WAVE | SOT109-1_653 | Active | 74HC139D | 74HC139D,653 ( 9337 135 00653 ) |
74HC139PW | TSSOP16 (SOT403-1) | SOT403-1 | SSOP-TSSOP-VSO-WAVE | SOT403-1_118 | Active | HC139 | 74HC139PW,118 ( 9351 744 30118 ) |
74HCT139D | SO16 (SOT109-1) | SOT109-1 | SO-SOJ-REFLOW SO-SOJ-WAVE | SOT109-1_653 | Active | 74HCT139D | 74HCT139D,653 ( 9337 135 10653 ) |
74HCT139PW | TSSOP16 (SOT403-1) | SOT403-1 | SSOP-TSSOP-VSO-WAVE | SOT403-1_118 | Active | HCT139 | 74HCT139PW,118 ( 9351 883 00118 ) |
The variants in the table below are discontinued. See the table Discontinuation information for more information.
Type number | Package | Package information | Reflow-/Wave soldering | Packing | Status | Marking | Orderable part number, (Ordering code (12NC)) |
---|---|---|---|---|---|---|---|
74HC139D | SO16 (SOT109-1) | SOT109-1 | SO-SOJ-REFLOW SO-SOJ-WAVE | SOT109-1_652 | Withdrawn / End-of-life | 74HC139D | 74HC139D,652 ( 9337 135 00652 ) |
74HCT139D | SO16 (SOT109-1) | SOT109-1 | SO-SOJ-REFLOW SO-SOJ-WAVE | SOT109-1_652 | Withdrawn / End-of-life | 74HCT139D | 74HCT139D,652 ( 9337 135 10652 ) |
Discontinuation information
Type number | Orderable part number, (Ordering code (12NC)) | Last time buy date | Last time delivery date | Replacement product | Status | Comments |
---|---|---|---|---|---|---|
74HC139D | 933713500652 | 2021-12-31 | 2022-06-30 | 74HC139D | ||
74HC139PW | 935174430112 | 2021-12-31 | 2022-06-30 | 74HC139PW | ||
74HCT139D | 933713510652 | 2021-12-31 | 2022-06-30 | 74HCT139D | ||
74HCT139PW | 935188300112 | 2021-12-31 | 2022-06-30 | 74HCT139PW |
Environmental information
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator | Leadfree conversion date |
---|---|---|---|---|---|
74HC139D | 74HC139D,653 | 74HC139D | week 35, 2004 | ||
74HC139PW | 74HC139PW,118 | 74HC139PW | week 10, 2005 | ||
74HCT139D | 74HCT139D,653 | 74HCT139D | week 35, 2004 | ||
74HCT139PW | 74HCT139PW,118 | 74HCT139PW | week 10, 2005 |
The variants in the table below are discontinued. See the table Discontinuation information for more information.
Type number | Orderable part number | Chemical content | RoHS | RHF-indicator | Leadfree conversion date |
---|---|---|---|---|---|
74HC139D | 74HC139D,652 | 74HC139D | week 35, 2004 | ||
74HCT139D | 74HCT139D,652 | 74HCT139D | week 35, 2004 |
Documentation (10)
File name | Title | Type | Date |
---|---|---|---|
74HC_HCT139 | Dual 2-to-4 line decoder/demultiplexer | Data sheet | 2024-02-29 |
AN11044 | Pin FMEA 74HC/74HCT family | Application note | 2019-01-09 |
hc139 | 74HC139 IBIS model | IBIS model | 2020-08-14 |
HCT_USER_GUIDE | HC/T User Guide | User manual | 1997-10-31 |
SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
WAVE_BG-BD-1 | Wave soldering profile | Wave soldering | 2021-09-08 |
SOT109-1 | plastic, small outline package; 16 leads; 1.27 mm pitch; 9.9 mm x 3.9 mm x 1.75 mm body | Package information | 2023-11-07 |
SOT403-1 | plastic, thin shrink small outline package; 16 leads; 5 mm x 4.4 mm x 1.2 mm body | Package information | 2023-11-08 |
SSOP-TSSOP-VSO-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
Support
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Models
File name | Title | Type | Date |
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hc139 | 74HC139 IBIS model | IBIS model | 2020-08-14 |
Ordering, pricing & availability
Sample
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