Part Details for 54F257ADC by National Semiconductor Corporation
Overview of 54F257ADC by National Semiconductor Corporation
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (10 replacements)
- 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.
Price & Stock for 54F257ADC
| Part # | Distributor | Description | Stock | Price | Buy | |
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Rochester Electronics | 54F257A - Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CDIP16 ' RoHS: Not Compliant Status: Obsolete Min Qty: 1 | 16 |
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$2.2100 / $2.6100 | Buy Now |
Part Details for 54F257ADC
54F257ADC CAD Models
54F257ADC Part Data Attributes
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54F257ADC
National Semiconductor Corporation
Buy Now
Datasheet
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54F257ADC
National Semiconductor Corporation
Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CDIP16
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| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | DIP-16 | |
| Reach Compliance Code | unknown | |
| Family | F/FAST | |
| JESD-30 Code | R-GDIP-T16 | |
| Length | 19.43 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | MULTIPLEXER | |
| Max I(ol) | 0.024 A | |
| Number of Functions | 4 | |
| Number of Inputs | 2 | |
| Number of Outputs | 1 | |
| Number of Terminals | 16 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Characteristics | 3-STATE | |
| Output Polarity | TRUE | |
| Package Body Material | CERAMIC, GLASS-SEALED | |
| Package Code | DIP | |
| Package Equivalence Code | DIP16,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Power Supply Current-Max (ICC) | 22 mA | |
| Prop. Delay@Nom-Sup | 10.5 ns | |
| Propagation Delay (tpd) | 8 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Technology | TTL | |
| Temperature Grade | COMMERCIAL | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for 54F257ADC
This table gives cross-reference parts and alternative options found for 54F257ADC. 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 54F257ADC, 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 |
|---|---|---|---|
| MC74F257AN | F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDIP16, PLASTIC, DIP-16 | Motorola Mobility LLC | 54F257ADC vs MC74F257AN |
| MC74F257ND | Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDIP16, 648-08 | Motorola Semiconductor Products | 54F257ADC vs MC74F257ND |
| SN54F257J | Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CDIP16, 0.300 INCH, CERAMIC, DIP-16 | Rochester Electronics LLC | 54F257ADC vs SN54F257J |
| SN74F257NE4 | Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 16-PDIP 0 to 70 | Texas Instruments | 54F257ADC vs SN74F257NE4 |
| I74F257AN | Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDIP16, PLASTIC, DIP-16 | Rochester Electronics LLC | 54F257ADC vs I74F257AN |
| 54F257ADMQB | Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CDIP16, CERAMIC, DIP-16 | Rochester Electronics LLC | 54F257ADC vs 54F257ADMQB |
| 54F257ADM | F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16 | Texas Instruments | 54F257ADC vs 54F257ADM |
| M38510/33906BEA | Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CDIP16, CERAMIC, DIP-16 | Teledyne e2v | 54F257ADC vs M38510/33906BEA |
| N74F257AN | Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, PDIP16, 0.300 INCH, PLASTIC, DIP-16 | Rochester Electronics LLC | 54F257ADC vs N74F257AN |
| 54F257/BEAJC | Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CDIP16, CERDIP-16 | Motorola Semiconductor Products | 54F257ADC vs 54F257/BEAJC |