Part Details for N74S189D by Signetics
Overview of N74S189D by Signetics
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (1 cross)
- 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 N74S189D
N74S189D CAD Models
N74S189D Part Data Attributes:
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N74S189D
Signetics
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Datasheet
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N74S189D
Signetics
Standard SRAM, 16X4, 35ns, TTL, PDSO16
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| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | SIGNETICS CORP | |
| Package Description | SOP, SOP16,.4 | |
| Reach Compliance Code | unknown | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.32.00.41 | |
| Access Time-Max | 35 ns | |
| JESD-30 Code | R-PDSO-G16 | |
| JESD-609 Code | e0 | |
| Memory Density | 64 bit | |
| Memory IC Type | STANDARD SRAM | |
| Memory Width | 4 | |
| Number of Functions | 1 | |
| Number of Ports | 1 | |
| Number of Terminals | 16 | |
| Number of Words | 16 words | |
| Number of Words Code | 16 | |
| Operating Mode | ASYNCHRONOUS | |
| Operating Temperature-Max | 75 °C | |
| Operating Temperature-Min | ||
| Organization | 16X4 | |
| Output Characteristics | 3-STATE | |
| Output Enable | NO | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP16,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Parallel/Serial | PARALLEL | |
| Qualification Status | Not Qualified | |
| Supply Voltage-Max (Vsup) | 5.25 V | |
| Supply Voltage-Min (Vsup) | 4.75 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | YES | |
| Technology | TTL | |
| Temperature Grade | COMMERCIAL EXTENDED | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL |
Alternate Parts for N74S189D
This table gives cross-reference parts and alternative options found for N74S189D. 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 N74S189D, 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 |
|---|---|---|---|
| N74S189D | IC 16 X 4 STANDARD SRAM, 35 ns, PDSO16, Static RAM | NXP Semiconductors | N74S189D vs N74S189D |