FFFE/互通料号 (形式，腳位和功能对等)
| IC 编号 | 脚位/封装 | 电压(伏) | 速度 | 温度规格 |
|---|---|---|---|---|
| IC42S16800-7T | TSOP2(54) | 3.3 V | 143 MHZ | 0 C~+85 C |
| IC42S16800-7T-T | TSOP2(54) | 3.3 V | 143 MHZ | 0 C~+85 C |
| IC42S16800-7TG | TSOP2(54) | 3.3 V | 143 MHZ | 0 C~+85 C |
| IC42S16800-7TGD010 | TSOP2(54) | 3.3 V | 143 MHZ | 0 C~+85 C |
| IC42S16800-7TM | TSOP2(54) | 3.3 V | 143 MHZ | 0 C~+85 C |
| IC42S168007A7TL | TSOP2(54) | 3.3 V | 143 MHZ | 0 C~+85 C |
| IC42S16800A-7T | TSOP2(54) | 3.3 V | 143 MHZ | 0 C~+85 C |
| IC42S16800A-7T (A GRADE) | TSOP2(54) | 3.3 V | 143 MHZ | 0 C~+85 C |
| IC42S16800A-7TE | TSOP2(54) | 3.3 V | 143 MHZ | 0 C~+85 C |
| IC42S16800A-7TG | TSOP2(54) | 3.3 V | 143 MHZ | 0 C~+85 C |