Part Details for 54ACT257DM by National Semiconductor Corporation
Overview of 54ACT257DM 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 54ACT257DM
54ACT257DM CAD Models
54ACT257DM Part Data Attributes:
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54ACT257DM
National Semiconductor Corporation
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54ACT257DM
National Semiconductor Corporation
IC ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16, CERDIP-16, Multiplexer/Demultiplexer
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | DIP, DIP16,.3 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | ACT | |
| JESD-30 Code | R-GDIP-T16 | |
| JESD-609 Code | e0 | |
| 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 | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| 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 | |
| Prop. Delay@Nom-Sup | 11.5 ns | |
| Propagation Delay (tpd) | 9.5 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 | CMOS | |
| Temperature Grade | MILITARY | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for 54ACT257DM
This table gives cross-reference parts and alternative options found for 54ACT257DM. 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 54ACT257DM, 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 |
|---|---|---|---|
| 54ACT257DMQB-RH | IC ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16, Multiplexer/Demultiplexer | National Semiconductor Corporation | 54ACT257DM vs 54ACT257DMQB-RH |
| 74ACT257DC | Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CDIP16, CERAMIC, DIP-16 | Fairchild Semiconductor Corporation | 54ACT257DM vs 74ACT257DC |
| CD54ACT257F3A | Quad Non-Inverting 2-Input Multiplexers with 3-State Outputs 16-CDIP -55 to 125 | Texas Instruments | 54ACT257DM vs CD54ACT257F3A |
| 54ACT257J-QMLV | ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16 | Texas Instruments | 54ACT257DM vs 54ACT257J-QMLV |
| 74ACT257PC | Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDIP16, 0.300 INCH, PLASTIC, MS-001, DIP-16 | Fairchild Semiconductor Corporation | 54ACT257DM vs 74ACT257PC |
| 54ACT257DMQB-RH | ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16 | Texas Instruments | 54ACT257DM vs 54ACT257DMQB-RH |
| 5962-8968901VEX | ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16 | Texas Instruments | 54ACT257DM vs 5962-8968901VEX |
| 74ACT257PCQR | Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDIP16, PLASTIC, DIP-16 | Fairchild Semiconductor Corporation | 54ACT257DM vs 74ACT257PCQR |
| CD74ACT257EX | Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDIP16 | Harris Semiconductor | 54ACT257DM vs CD74ACT257EX |
| MC74ACT257NC | Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDIP16, PLASTIC, DIP-16 | Motorola Semiconductor Products | 54ACT257DM vs MC74ACT257NC |