Part Details for 93L422DMQB by National Semiconductor Corporation
Overview of 93L422DMQB by National Semiconductor Corporation
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (5 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.
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Part Details for 93L422DMQB
93L422DMQB CAD Models
93L422DMQB Part Data Attributes
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93L422DMQB
National Semiconductor Corporation
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Datasheet
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93L422DMQB
National Semiconductor Corporation
IC,SRAM,256X4,TTL,DIP,22PIN,CERAMIC
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | NATIONAL SEMICONDUCTOR CORP | |
| Package Description | DIP, DIP22,.4 | |
| Reach Compliance Code | unknown | |
| ECCN Code | 3A001.A.2.C | |
| HTS Code | 8542.32.00.41 | |
| Access Time-Max | 75 ns | |
| JESD-30 Code | R-XDIP-T22 | |
| JESD-609 Code | e0 | |
| Memory Density | 1024 bit | |
| Memory IC Type | STANDARD SRAM | |
| Memory Width | 4 | |
| Number of Terminals | 22 | |
| Number of Words | 256 words | |
| Number of Words Code | 256 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Organization | 256X4 | |
| Output Characteristics | 3-STATE | |
| Package Body Material | CERAMIC | |
| Package Code | DIP | |
| Package Equivalence Code | DIP22,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Parallel/Serial | PARALLEL | |
| Qualification Status | Not Qualified | |
| Screening Level | 38535Q/M;38534H;883B | |
| Supply Current-Max | 0.09 mA | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Technology | TTL | |
| Temperature Grade | MILITARY | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL |
Alternate Parts for 93L422DMQB
This table gives cross-reference parts and alternative options found for 93L422DMQB. 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 93L422DMQB, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| HM1-6551-7 | Harris Semiconductor | Check for Price | Standard SRAM, 256X4, 360ns, CMOS, CDIP22 | 93L422DMQB vs HM1-6551-7 |
| AM93L422ADMB | Rochester Electronics LLC | Check for Price | Standard SRAM | 93L422DMQB vs AM93L422ADMB |
| HM3-6551-5 | Harris Semiconductor | Check for Price | Standard SRAM, 256X4, 360ns, CMOS, PDIP22 | 93L422DMQB vs HM3-6551-5 |
| AM93L422DMB | Rochester Electronics LLC | Check for Price | Standard SRAM | 93L422DMQB vs AM93L422DMB |
| 93422APC | Rochester Electronics LLC | Check for Price | Cache SRAM | 93L422DMQB vs 93422APC |