| 54LS189DM | V(cc): +5.0V; 64-bit random access memory (with 3-state outputs) in 16-pin CDIP package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| 54LS189FM | V(cc): +5.0V; 64-bit random access memory (with 3-state outputs) in 16-pin Flatpak package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| 54S189DM | V(cc): +5.0V; 64-bit random access memory (with 3-state outputs) in 16-pin CDIP package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| 54S189FM | V(cc): +5.0V; 64-bit random access memory (with 3-state outputs) in 16-pin Flatpak package. Operational temperature range from -55°C to 125°C. | Datasheet*) |
| 74LS189DC | V(cc): +5.0V; 64-bit random access memory (with 3-state outputs) in 16-pin CDIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| 74LS189FC | V(cc): +5.0V; 64-bit random access memory (with 3-state outputs) in 16-pin Flatpak package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| 74LS189PC | V(cc): +5.0V; 64-bit random access memory (with 3-state outputs) in 16-pin PDIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| 74S189DC | V(cc): +5.0V; 64-bit random access memory (with 3-state outputs) in 16-pin CDIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| 74S189FC | V(cc): +5.0V; 64-bit random access memory (with 3-state outputs) in 16-pin Flatpak package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
| 74S189PC | V(cc): +5.0V; 64-bit random access memory (with 3-state outputs) in 16-pin PDIP package. Operational temperature range from 0°C to 70°C. | Datasheet*) |
