Part Details for 54AC257LM by Fairchild Semiconductor Corporation
Overview of 54AC257LM by Fairchild 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 54AC257LM
54AC257LM CAD Models
54AC257LM Part Data Attributes
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54AC257LM
Fairchild Semiconductor Corporation
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Datasheet
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54AC257LM
Fairchild Semiconductor Corporation
Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CQCC20, CERAMIC, LCC-20
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Part Package Code | QLCC | |
| Package Description | QCCN, LCC20,.35SQ | |
| Pin Count | 20 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Family | AC | |
| JESD-30 Code | S-CQCC-N20 | |
| JESD-609 Code | e0 | |
| Length | 8.89 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | MULTIPLEXER | |
| Max I(ol) | 0.012 A | |
| Number of Functions | 4 | |
| Number of Inputs | 2 | |
| Number of Outputs | 1 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Characteristics | 3-STATE | |
| Output Polarity | TRUE | |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED | |
| Package Code | QCCN | |
| Package Equivalence Code | LCC20,.35SQ | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER | |
| Prop. Delay@Nom-Sup | 11 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.54 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 | MILITARY | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD | |
| Width | 8.89 mm |
Alternate Parts for 54AC257LM
This table gives cross-reference parts and alternative options found for 54AC257LM. 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 54AC257LM, 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 |
|---|---|---|---|
| 74AC257LC | AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | Texas Instruments | 54AC257LM vs 74AC257LC |
| 74AC257LCTR | Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CQCC20, CERAMIC, LCC-20 | Fairchild Semiconductor Corporation | 54AC257LM vs 74AC257LCTR |
| 54AC257LM | AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | Texas Instruments | 54AC257LM vs 54AC257LM |
| 74AC257LCXR | Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CQCC20, CERAMIC, LCC-20 | Fairchild Semiconductor Corporation | 54AC257LM vs 74AC257LCXR |
| 74AC257LC | Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CQCC20, CERAMIC, LCC-20 | Fairchild Semiconductor Corporation | 54AC257LM vs 74AC257LC |
| 5962-88703012A | AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | Texas Instruments | 54AC257LM vs 5962-88703012A |
| M38510/76207B2X | AC SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20 | Texas Instruments | 54AC257LM vs M38510/76207B2X |
| 74AC257LCX | Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CQCC20, CERAMIC, LCC-20 | Fairchild Semiconductor Corporation | 54AC257LM vs 74AC257LCX |
| 74AC257LCT | Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CQCC20, CERAMIC, LCC-20 | Fairchild Semiconductor Corporation | 54AC257LM vs 74AC257LCT |
| 5962-88703012X | Multiplexer, AC Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CQCC20, CERAMIC, LCC-20 | e2v technologies | 54AC257LM vs 5962-88703012X |