FFFE (Form, Fit & Functional Equivalents)
| Description | Package | Voltage | Speed | Temperature |
|---|---|---|---|---|
| IS42S16800J-7T | TSOP2 | 3.3 V | 143 MHZ | 0 C~+85 C |
| K4S281632F-UC7 | TSOP2 | 3.3 V | 143 MHZ | 0 C~+85 C |
| K4S281632F-UC70 | TSOP2 | 3.3 V | 143 MHZ | 0 C~+85 C |
| K4S281632H-TC70T | TSOP2 | 3.3 V | 143 MHZ | 0 C~+85 C |