Part Details for 74AC139LCX by Texas Instruments
Overview of 74AC139LCX by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (4 crosses)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Part Details for 74AC139LCX
74AC139LCX CAD Models
74AC139LCX Part Data Attributes:
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74AC139LCX
Texas Instruments
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74AC139LCX
Texas Instruments
AC SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20
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Part Life Cycle Code | Obsolete | |
Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
Package Description | QCCN, | |
Reach Compliance Code | unknown | |
ECCN Code | EAR99 | |
HTS Code | 8542.39.00.01 | |
Family | AC | |
Input Conditioning | STANDARD | |
JESD-30 Code | S-CQCC-N20 | |
Length | 8.89 mm | |
Load Capacitance (CL) | 50 pF | |
Logic IC Type | 2-LINE TO 4-LINE DECODER | |
Number of Functions | 2 | |
Number of Terminals | 20 | |
Operating Temperature-Max | 85 °C | |
Operating Temperature-Min | -40 °C | |
Output Polarity | INVERTED | |
Package Body Material | CERAMIC, METAL-SEALED COFIRED | |
Package Code | QCCN | |
Package Shape | SQUARE | |
Package Style | CHIP CARRIER | |
Propagation Delay (tpd) | 11 ns | |
Qualification Status | Not Qualified | |
Seated Height-Max | 1.905 mm | |
Supply Voltage-Max (Vsup) | 6 V | |
Supply Voltage-Min (Vsup) | 2 V | |
Supply Voltage-Nom (Vsup) | 3.3 V | |
Surface Mount | YES | |
Technology | CMOS | |
Temperature Grade | INDUSTRIAL | |
Terminal Form | NO LEAD | |
Terminal Pitch | 1.27 mm | |
Terminal Position | QUAD | |
Width | 8.89 mm |
Alternate Parts for 74AC139LCX
This table gives cross-reference parts and alternative options found for 74AC139LCX. 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 74AC139LCX, 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 |
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74AC139LC | AC SERIES, OTHER DECODER/DRIVER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20 | Texas Instruments | 74AC139LCX vs 74AC139LC |
74AC139LCTR | Decoder/Driver, AC Series, Inverted Output, CMOS, CQCC20, CERAMIC, LCC-20 | Fairchild Semiconductor Corporation | 74AC139LCX vs 74AC139LCTR |
74AC139LCXR | Decoder/Driver, AC Series, Inverted Output, CMOS, CQCC20, CERAMIC, LCC-20 | Fairchild Semiconductor Corporation | 74AC139LCX vs 74AC139LCXR |
74AC139LCX | Decoder/Driver, AC Series, Inverted Output, CMOS, CQCC20, CERAMIC, LCC-20 | Fairchild Semiconductor Corporation | 74AC139LCX vs 74AC139LCX |