Features and benefits
- Balanced propagation delays
- All inputs have Schmitt-trigger actions
- Inputs accept voltages higher than VCC
- Input levels:
- For 74AHC139: CMOS level
- For 74AHCT139: TTL level
- ESD protection:
- HBM EIA/JESD22-A114E exceeds 2000 V
- MM EIA/JESD22-A115-A exceeds 200 V
- CDM EIA/JESD22-C101C exceeds 1000 V
- Multiple package options
- Specified from -40 Cel to +85 Cel and from -40 Cel to +125 Cel
Applications
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
74AHC139D | Production | 2.0 - 5.5 | CMOS | ± 8 | 3.9 | low | -40~125 | 90 | 8.6 | 49 | SO16 |
Package
Type number | Orderable part number, (Ordering code (12NC)) | Status | Marking | Package | Package information | Reflow-/Wave soldering | Packing |
---|---|---|---|---|---|---|---|
74AHC139D | 74AHC139D,118 ( 9352 635 65118 ) | Active | 74AHC139D | ![]() SO16 (SOT109-1) | SOT109-1 | SO-SOJ-REFLOW SO-SOJ-WAVE | Reel 13" Q1/T1 |
74AHC139D,112 ( 9352 635 65112 ) | Active | 74AHC139D | Bulk Pack |
Quality, reliability & chemical content
Type number | Orderable part number | Chemical content | RoHS / RHF | EFR | IFR | MTBF (hour) | MSL | MSL leadfree |
---|---|---|---|---|---|---|---|---|
74AHC139D | 74AHC139D,118 | 74AHC139D | ![]() ![]() | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
74AHC139D | 74AHC139D,112 | 74AHC139D | ![]() ![]() | 84.9 | 6.62 | 1.51E8 | 1 | 1 |
Documentation (5)
File name | Title | Type | Date |
---|---|---|---|
74AHC_AHCT139 | Dual 2-to-4 line decoder/demultiplexer | Data sheet | 2017-07-20 |
AN11106 | Pin FMEA for AHC/AHCT family | Application note | 2019-01-09 |
ahc139 | ahc139 IBIS model | IBIS model | 2013-04-07 |
SO-SOJ-REFLOW | Footprint for reflow soldering | Reflow soldering | 2009-10-08 |
SO-SOJ-WAVE | Footprint for wave soldering | Wave soldering | 2009-10-08 |
Support
If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.
Models
File name | Title | Type | Date |
---|---|---|---|
ahc139 | ahc139 IBIS model | IBIS model | 2013-04-07 |
Ordering, pricing & availability
Type number | Orderable part number | Ordering code (12NC) | Packing | Buy online |
---|---|---|---|---|
74AHC139D | 74AHC139D,118 | 935263565118 | Reel 13" Q1/T1 | Order product |
74AHC139D | 74AHC139D,112 | 935263565112 | Bulk Pack | Order product |
Sample
As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.
Sample orders normally take 2-4 days for delivery.
If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.