Part Details for DM54LS471J by National Semiconductor Corporation
Overview of DM54LS471J by National Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (4 crosses)
- 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.
Applications
Consumer Electronics
Automotive
Part Details for DM54LS471J
DM54LS471J CAD Models
DM54LS471J Part Data Attributes
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DM54LS471J
National Semiconductor Corporation
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Datasheet
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DM54LS471J
National Semiconductor Corporation
IC 256 X 8 OTPROM, 70 ns, CDIP20, CERAMIC, DIP-20, Programmable ROM
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | DIP, DIP20,.3 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.71 | |
| Access Time-Max | 70 ns | |
| JESD-30 Code | R-GDIP-T20 | |
| JESD-609 Code | e0 | |
| Length | 24.51 mm | |
| Memory Density | 2048 bit | |
| Memory IC Type | OTP ROM | |
| Memory Width | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 20 | |
| Number of Words | 256 words | |
| Number of Words Code | 256 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Organization | 256X8 | |
| Output Characteristics | 3-STATE | |
| Package Body Material | CERAMIC, GLASS-SEALED | |
| Package Code | DIP | |
| Package Equivalence Code | DIP20,.3 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Parallel/Serial | PARALLEL | |
| 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 | BIPOLAR | |
| 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 DM54LS471J
This table gives cross-reference parts and alternative options found for DM54LS471J. 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 DM54LS471J, 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 |
|---|---|---|---|
| 6309-1J | OTP ROM, 256X8, 70ns, CMOS, CDIP20, | Monolithic Memories (RETIRED) | DM54LS471J vs 6309-1J |
| TBP28L22J | 256X8 OTPROM, 70ns, CDIP20, CERAMIC, DIP-20 | Texas Instruments | DM54LS471J vs TBP28L22J |
| 6309-1N | OTP ROM, 256X8, 70ns, CMOS, PDIP20, | Monolithic Memories (RETIRED) | DM54LS471J vs 6309-1N |
| 6308-1N | OTP ROM, 256X8, 70ns, CMOS, PDIP20, | Monolithic Memories (RETIRED) | DM54LS471J vs 6308-1N |