Part Details for 54AC139LMQB by National Semiconductor Corporation
Overview of 54AC139LMQB by National Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (8 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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Part Details for 54AC139LMQB
54AC139LMQB CAD Models
54AC139LMQB Part Data Attributes
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54AC139LMQB
National Semiconductor Corporation
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54AC139LMQB
National Semiconductor Corporation
IC AC SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20, Decoder/Driver
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | QCCN, LCC20,.35SQ | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Family | AC | |
| Input Conditioning | STANDARD | |
| JESD-30 Code | S-CQCC-N20 | |
| JESD-609 Code | e0 | |
| Length | 8.89 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | 2-LINE TO 4-LINE DECODER | |
| Max I(ol) | 0.024 A | |
| Number of Functions | 2 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Polarity | INVERTED | |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED | |
| Package Code | QCCN | |
| Package Equivalence Code | LCC20,.35SQ | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER | |
| Packing Method | TUBE | |
| Power Supply Current-Max (ICC) | 0.08 mA | |
| Prop. Delay@Nom-Sup | 11.5 ns | |
| Propagation Delay (tpd) | 14.5 ns | |
| Qualification Status | Not Qualified | |
| Screening Level | 38535Q/M;38534H;883B | |
| Seated Height-Max | 1.905 mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | MILITARY | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD | |
| Width | 8.89 mm |
Alternate Parts for 54AC139LMQB
This table gives cross-reference parts and alternative options found for 54AC139LMQB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 54AC139LMQB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| 74AC139LCT | Decoder/Driver, AC Series, Inverted Output, CMOS, CQCC20, CERAMIC, LCC-20 | Fairchild Semiconductor Corporation | 54AC139LMQB vs 74AC139LCT |
| 54AC139LMQBX | AC SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CQCC20 | Texas Instruments | 54AC139LMQB vs 54AC139LMQBX |
| 54AC139LMQB | Decoder/Driver | Teledyne e2v | 54AC139LMQB vs 54AC139LMQB |
| JM38510R75803S2A | AC SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20 | Texas Instruments | 54AC139LMQB vs JM38510R75803S2A |
| 5962-87623012X | Decoder/Driver, AC Series, Inverted Output, CMOS, CQCC20, CERAMIC, LCC-20 | Teledyne e2v | 54AC139LMQB vs 5962-87623012X |
| 5962-87623012A | Decoder/Driver, AC Series, Inverted Output, CMOS, CQCC20, LCC-20 | Rochester Electronics LLC | 54AC139LMQB vs 5962-87623012A |
| 5962-87623012A | Decoder/Driver, AC Series, Inverted Output, CMOS, CQCC20, | Teledyne e2v | 54AC139LMQB vs 5962-87623012A |
| JM38510R75803B2 | AC SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20 | Texas Instruments | 54AC139LMQB vs JM38510R75803B2 |