Part Details for R29681LM by Fairchild Semiconductor Corporation
Overview of R29681LM by Fairchild 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)
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Part Details for R29681LM
R29681LM CAD Models
R29681LM Part Data Attributes
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R29681LM
Fairchild Semiconductor Corporation
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Datasheet
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R29681LM
Fairchild Semiconductor Corporation
OTP ROM, 2KX8, 120ns, Bipolar, LCC-28
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | FAIRCHILD SEMICONDUCTOR CORP | |
| Package Description | QCCN, LCC28,.45SQ | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.71 | |
| Access Time-Max | 120 ns | |
| JESD-30 Code | S-XQCC-N28 | |
| JESD-609 Code | e0 | |
| Length | 11.455 mm | |
| Memory Density | 16384 bit | |
| Memory IC Type | OTP ROM | |
| Memory Width | 8 | |
| Number of Functions | 1 | |
| Number of Terminals | 28 | |
| Number of Words | 2048 words | |
| Number of Words Code | 2000 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Organization | 2KX8 | |
| Package Body Material | UNSPECIFIED | |
| Package Code | QCCN | |
| Package Equivalence Code | LCC28,.45SQ | |
| Package Shape | SQUARE | |
| Package Style | CHIP CARRIER | |
| Parallel/Serial | PARALLEL | |
| Qualification Status | Not Qualified | |
| Screening Level | MIL-STD-883 | |
| Seated Height-Max | 2.54 mm | |
| Supply Current-Max | 0.18 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 | BIPOLAR | |
| Temperature Grade | MILITARY | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | NO LEAD | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | QUAD | |
| Width | 11.455 mm |
Alternate Parts for R29681LM
This table gives cross-reference parts and alternative options found for R29681LM. 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 R29681LM, 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 |
|---|---|---|---|
| R29681LMS | OTP ROM, 2KX8, 120ns, Bipolar, CQCC28, | Raytheon Semiconductor | R29681LM vs R29681LMS |
| R29683LM | OTP ROM, 2KX8, 120ns, Bipolar, CQCC28, LCC-28 | Fairchild Semiconductor Corporation | R29681LM vs R29683LM |
| R29683LM | OTP ROM, 2KX8, 120ns, Bipolar, CQCC28, | Raytheon Semiconductor | R29681LM vs R29683LM |
| R29681LMS | OTP ROM, 2KX8, 120ns, Bipolar, LCC-28 | Fairchild Semiconductor Corporation | R29681LM vs R29681LMS |