FFFE/互通料號 (形式，腳位和功能對等)
| IC 編號 | 脚位/封装 | 電壓(伏) | 速度 | 溫度規格 |
|---|---|---|---|---|
| EM636165TS-7I | TSOP2(50) | 3.3 V | 143 MHZ | -40 C~+85 C |
| EM636165TS-7IG | TSOP2(50) | 3.3 V | 143 MHZ | -40 C~+85 C |
| IC42S16100-7TI | TSOP2(50) | 3.3 V | 143 MHZ | -40 C~+85 C |
| IC42S16100-7TIG | TSOP2(50) | 3.3 V | 143 MHZ | -40 C~+85 C |
| IS42S16100-7TI | TSOP2(50) | 3.3 V | 143 MHZ | -40 C~+85 C |
| IS42S16100-7TISSI | TSOP2(50) | 3.3 V | 143 MHZ | -40 C~+85 C |
| IS42S16100-7TIT | TSOP2(50) | 3.3 V | 143 MHZ | -40 C~+85 C |
| IS42S16100-7TIX | TSOP2(50) | 3.3 V | 143 MHZ | -40 C~+85 C |
| IS42S16100-7TLI | TSOP2(50) | 3.3 V | 143 MHZ | -40 C~+85 C |
| IS42S161000C1-7TI | TSOP2(50) | 3.3 V | 143 MHZ | -40 C~+85 C |