Part Details for QS8881-25LRB by Quality Semiconductor Inc
Overview of QS8881-25LRB by Quality Semiconductor Inc
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 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 QS8881-25LRB
QS8881-25LRB CAD Models
QS8881-25LRB Part Data Attributes:
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QS8881-25LRB
Quality Semiconductor Inc
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Datasheet
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QS8881-25LRB
Quality Semiconductor Inc
Cache Tag SRAM, 16KX4, 25ns, CMOS, CQCC28,
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | QUALITY SEMICONDUCTOR INC | |
| Reach Compliance Code | unknown | |
| Access Time-Max | 25 ns | |
| I/O Type | SEPARATE | |
| JESD-30 Code | R-CQCC-N28 | |
| JESD-609 Code | e0 | |
| Memory Density | 65536 bit | |
| Memory IC Type | CACHE TAG SRAM | |
| Memory Width | 4 | |
| Number of Functions | 1 | |
| Number of Ports | 1 | |
| Number of Terminals | 28 | |
| Number of Words | 16384 words | |
| Number of Words Code | 16000 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Organization | 16KX4 | |
| Output Characteristics | 3-STATE | |
| Output Enable | YES | |
| Package Body Material | CERAMIC, METAL-SEALED COFIRED | |
| Package Code | QCCN | |
| Package Equivalence Code | LCC28,.35X.55 | |
| Package Shape | RECTANGULAR | |
| Package Style | CHIP CARRIER | |
| Parallel/Serial | PARALLEL | |
| Qualification Status | Not Qualified | |
| Screening Level | 38535Q/M;38534H;883B | |
| Standby Current-Max | 0.02 A | |
| Standby Voltage-Min | 4.5 V | |
| Supply Current-Max | 0.13 mA | |
| 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 | NO LEAD | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD |
Alternate Parts for QS8881-25LRB
This table gives cross-reference parts and alternative options found for QS8881-25LRB. 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 QS8881-25LRB, 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 |
|---|---|---|---|
| QS8882-25DB | Cache Tag SRAM, 16KX4, 25ns, CMOS, CDIP28, | Quality Semiconductor Inc | QS8881-25LRB vs QS8882-25DB |
| QS8882-25D | Cache Tag SRAM, 16KX4, 25ns, CMOS, CDIP28, | Quality Semiconductor Inc | QS8881-25LRB vs QS8882-25D |
| QS8881-25DB | Cache Tag SRAM, 16KX4, 25ns, CMOS, CDIP28, | Quality Semiconductor Inc | QS8881-25LRB vs QS8881-25DB |
| QS8885-25DB | Cache Tag SRAM, 16KX4, 25ns, CMOS, CDIP24, | Quality Semiconductor Inc | QS8881-25LRB vs QS8885-25DB |
| QS8881-25P | Cache Tag SRAM, 16KX4, 25ns, CMOS, PDIP28, | Quality Semiconductor Inc | QS8881-25LRB vs QS8881-25P |
| QS8883-25LR | Cache Tag SRAM, 16KX4, 25ns, CMOS, CQCC28, | Quality Semiconductor Inc | QS8881-25LRB vs QS8883-25LR |
| QS8885-25LR | Cache Tag SRAM, 16KX4, 25ns, CMOS, CQCC28, | Quality Semiconductor Inc | QS8881-25LRB vs QS8885-25LR |
| QS8882-25LRB | Cache Tag SRAM, 16KX4, 25ns, CMOS, CQCC28, | Quality Semiconductor Inc | QS8881-25LRB vs QS8882-25LRB |
| QS8886-25PB | Cache Tag SRAM, 16KX4, 25ns, CMOS, PDIP24, | Quality Semiconductor Inc | QS8881-25LRB vs QS8886-25PB |
| QS8883-25LRM | Cache Tag SRAM, 16KX4, 25ns, CMOS, CQCC28, | Quality Semiconductor Inc | QS8881-25LRB vs QS8883-25LRM |