Part Details for 54ACT257FMQB by National Semiconductor Corporation
Overview of 54ACT257FMQB by National Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (10 crosses)
- 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 54ACT257FMQB
54ACT257FMQB CAD Models
54ACT257FMQB Part Data Attributes
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54ACT257FMQB
National Semiconductor Corporation
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Datasheet
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54ACT257FMQB
National Semiconductor Corporation
IC ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERAMIC, DFP-16, Multiplexer/Demultiplexer
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | DFP, FL16,.3 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | ACT | |
| JESD-30 Code | R-GDFP-F16 | |
| JESD-609 Code | e0 | |
| Length | 9.6645 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 | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Characteristics | 3-STATE | |
| Output Polarity | TRUE | |
| Package Body Material | CERAMIC, GLASS-SEALED | |
| Package Code | DFP | |
| Package Equivalence Code | FL16,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | FLATPACK | |
| Prop. Delay@Nom-Sup | 9.5 ns | |
| Propagation Delay (tpd) | 9.5 ns | |
| Qualification Status | Not Qualified | |
| Screening Level | MIL-STD-883 | |
| Seated Height-Max | 2.032 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | CMOS | |
| Temperature Grade | MILITARY | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | FLAT | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Width | 6.604 mm |
Alternate Parts for 54ACT257FMQB
This table gives cross-reference parts and alternative options found for 54ACT257FMQB. 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 54ACT257FMQB, 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 |
|---|---|---|---|
| 74ACT253MTCX | Multiplexer, ACT Series, 2-Func, 4 Line Input, 1 Line Output, True Output, CMOS, PDSO16, 4.40 MM, MO-153, TSSOP-16 | Fairchild Semiconductor Corporation | 54ACT257FMQB vs 74ACT253MTCX |
| 74ACTQ153DC | ACT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20 | Texas Instruments | 54ACT257FMQB vs 74ACTQ153DC |
| 54ACT253DM | IC ACT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16, Multiplexer/Demultiplexer | National Semiconductor Corporation | 54ACT257FMQB vs 54ACT253DM |
| DV74ACT158N | Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, PDIP16, PLASTIC, DIP-16 | avg Semiconductors | 54ACT257FMQB vs DV74ACT158N |
| 74ACT158FC | IC ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, CDFP16, CERAMIC, FP-16, Multiplexer/Demultiplexer | National Semiconductor Corporation | 54ACT257FMQB vs 74ACT158FC |
| 54ACT251DM | ACT SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, CDIP16, CERAMIC, DIP-16 | Texas Instruments | 54ACT257FMQB vs 54ACT251DM |
| 74ACT253LC | IC ACT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20, Multiplexer/Demultiplexer | National Semiconductor Corporation | 54ACT257FMQB vs 74ACT253LC |
| 54ACT158LM | IC ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20, Multiplexer/Demultiplexer | National Semiconductor Corporation | 54ACT257FMQB vs 54ACT158LM |
| 74ACT158SJX | Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, PDSO16, 5.30 MM, LEAD FREE, EIAJ TYPE2, SOP-16 | Fairchild Semiconductor Corporation | 54ACT257FMQB vs 74ACT158SJX |
| 74ACT353PCQR | Multiplexer, ACT Series, 2-Func, 4 Line Input, 1 Line Output, Inverted Output, CMOS, PDIP16, PLASTIC, DIP-16 | Fairchild Semiconductor Corporation | 54ACT257FMQB vs 74ACT353PCQR |