| 456201 | DS1230YP-70-IND | 256K Nonvolatile SRAM | Dallas Semiconductor |
| 456202 | DS1230YP-70-IND | 256k Nonvolatile SRAM | MAXIM - Dallas Semiconductor |
| 456203 | DS1230YP-70IND+ | 256k Nonvolatile SRAM | MAXIM - Dallas Semiconductor |
| 456204 | DS1230YP-85-IND | 256k Nonvolatile SRAM | MAXIM - Dallas Semiconductor |
| 456205 | DS1231 | Power monitor chip | Dallas Semiconductor |
| 456206 | DS1231 | Power Monitor | MAXIM - Dallas Semiconductor |
| 456207 | DS1231-20 | Power Monitor | MAXIM - Dallas Semiconductor |
| 456208 | DS1231-20+ | Power Monitor | MAXIM - Dallas Semiconductor |
| 456209 | DS1231-20N+ | Power Monitor | MAXIM - Dallas Semiconductor |
| 456210 | DS1231-35 | Power Monitor | MAXIM - Dallas Semiconductor |
| 456211 | DS1231-35+ | Power Monitor | MAXIM - Dallas Semiconductor |
| 456212 | DS1231-35/G | Power Monitor | MAXIM - Dallas Semiconductor |
| 456213 | DS1231-35N+ | Power Monitor | MAXIM - Dallas Semiconductor |
| 456214 | DS1231-50 | Power Monitor | MAXIM - Dallas Semiconductor |
| 456215 | DS1231-50+ | Power Monitor | MAXIM - Dallas Semiconductor |
| 456216 | DS1231-50N | Power Monitor | MAXIM - Dallas Semiconductor |
| 456217 | DS1231S | Power monitor chip | Dallas Semiconductor |
| 456218 | DS1231S | Power Monitor | MAXIM - Dallas Semiconductor |
| 456219 | DS1231S-20 | Power Monitor | MAXIM - Dallas Semiconductor |
|
| 456220 | DS1231S-20+ | Power Monitor | MAXIM - Dallas Semiconductor |
| 456221 | DS1231S-20+T&R | Power Monitor | MAXIM - Dallas Semiconductor |
| 456222 | DS1231S-20N+ | Power Monitor | MAXIM - Dallas Semiconductor |
| 456223 | DS1231S-35+ | Power Monitor | MAXIM - Dallas Semiconductor |
| 456224 | DS1231S-35+T&R | Power Monitor | MAXIM - Dallas Semiconductor |
| 456225 | DS1231S-50+ | Power Monitor | MAXIM - Dallas Semiconductor |
| 456226 | DS1232 | MicroMonitor Chip | Dallas Semiconductor |
| 456227 | DS1232 | MicroMonitor Chip | MAXIM - Dallas Semiconductor |
| 456228 | DS1232+ | MicroMonitor Chip | MAXIM - Dallas Semiconductor |
| 456229 | DS1232LP | Low power micromonitor chip | Dallas Semiconductor |
| 456230 | DS1232LP | Low-Power MicroMonitor Chip | MAXIM - Dallas Semiconductor |
| 456231 | DS1232LP+ | Low-Power MicroMonitor Chip | MAXIM - Dallas Semiconductor |
| 456232 | DS1232LPN | Low-Power MicroMonitor Chip | MAXIM - Dallas Semiconductor |
| 456233 | DS1232LPN+ | Low-Power MicroMonitor Chip | MAXIM - Dallas Semiconductor |
| 456234 | DS1232LPS | Low power micromonitor chip | Dallas Semiconductor |
| 456235 | DS1232LPS | Low Power MicroMonitor Chip | MAXIM - Dallas Semiconductor |
| 456236 | DS1232LPS+ | Low-Power MicroMonitor Chip | MAXIM - Dallas Semiconductor |
| 456237 | DS1232LPS+T&R | Low-Power MicroMonitor Chip | MAXIM - Dallas Semiconductor |
| 456238 | DS1232LPS-2 | Low power micromonitor chip | Dallas Semiconductor |
| 456239 | DS1232LPS-2 | Low-Power MicroMonitor Chip | MAXIM - Dallas Semiconductor |
| 456240 | DS1232LPS-2+ | Low-Power MicroMonitor Chip | MAXIM - Dallas Semiconductor |
