Part Details for 74AC251PCQR by Texas Instruments
Overview of 74AC251PCQR by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 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 74AC251PCQR
74AC251PCQR CAD Models
74AC251PCQR Part Data Attributes
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74AC251PCQR
Texas Instruments
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Datasheet
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74AC251PCQR
Texas Instruments
AC SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDIP16, PLASTIC, DIP-16
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Part Package Code | DIP | |
| Package Description | DIP, DIP16,.3 | |
| Pin Count | 16 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | AC | |
| JESD-30 Code | R-PDIP-T16 | |
| JESD-609 Code | e0 | |
| Length | 19.305 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | MULTIPLEXER | |
| Max I(ol) | 0.024 A | |
| Number of Functions | 1 | |
| Number of Inputs | 8 | |
| Number of Outputs | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 85 °C | |
| Operating Temperature-Min | -40 °C | |
| Output Characteristics | 3-STATE | |
| Output Polarity | COMPLEMENTARY | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Power Supply Current-Max (ICC) | 0.08 mA | |
| Prop. Delay@Nom-Sup | 11 ns | |
| Propagation Delay (tpd) | 15.5 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Technology | CMOS | |
| Temperature Grade | INDUSTRIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for 74AC251PCQR
This table gives cross-reference parts and alternative options found for 74AC251PCQR. 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 74AC251PCQR, 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 |
|---|---|---|---|
| CD74AC251E | Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, PDIP16, | Ge Solid State | 74AC251PCQR vs CD74AC251E |
| 54AC158DM | Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, CDIP16, CERAMIC, DIP-16 | Fairchild Semiconductor Corporation | 74AC251PCQR vs 54AC158DM |
| 5962-8769201EX | Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, PDIP16, PLASTIC, DIP-16 | Ge Solid State | 74AC251PCQR vs 5962-8769201EX |
| GD74HC151J | Multiplexer, HC/UH Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, CDIP16, | Goldstar Electron Co Ltd | 74AC251PCQR vs GD74HC151J |
| TC74HCT258AP | IC HCT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDIP16, PLASTIC, DIP-16, Multiplexer/Demultiplexer | Toshiba America Electronic Components | 74AC251PCQR vs TC74HCT258AP |
| UT54ACS151-PVCR | Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, CDIP16, DIP-16 | Cobham PLC | 74AC251PCQR vs UT54ACS151-PVCR |
| TC74HC352AP | IC HC/UH SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDIP16, PLASTIC, DIP-16, Multiplexer/Demultiplexer | Toshiba America Electronic Components | 74AC251PCQR vs TC74HC352AP |
| CD54HCT258F/3 | Multiplexer, HCT Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, CDIP16 | Harris Semiconductor | 74AC251PCQR vs CD54HCT258F/3 |
| MC74AC251NC | Multiplexer, AC Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, PDIP16, PLASTIC, DIP-16 | Motorola Semiconductor Products | 74AC251PCQR vs MC74AC251NC |
| 5962R9572801VEC | HC/UH SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDIP16, METAL SEALED, SIDE BRAZED, CERAMIC, DIP-16 | Intersil Corporation | 74AC251PCQR vs 5962R9572801VEC |