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 |
|---|---|---|---|---|
| HY57V283220T7I | TSOP2(86) | 3.3 V | 143 MHZ | -40 C~+85 C |
| IC42S32400-7TIG | TSOP2(86) | 3.3 V | 143 MHZ | -40 C~+85 C |
| IS42S32400A-7TI | TSOP2(86) | 3.3 V | 143 MHZ | -40 C~+85 C |
| IS42S32400A-7TLI | TSOP2(86) | 3.3 V | 143 MHZ | -40 C~+85 C |
| IS42S32400A7TITR | TSOP2(86) | 3.3 V | 143 MHZ | -40 C~+85 C |
| IS42S32400AL-7TI | TSOP2(86) | 3.3 V | 143 MHZ | -40 C~+85 C |
| IS42S32400B-7TI | TSOP2(86) | 3.3 V | 143 MHZ | -40 C~+85 C |
| IS42S32400B-7TI-TR | TSOP2(86) | 3.3 V | 143 MHZ | -40 C~+85 C |
| IS42S32400B-7TLI | TSOP2(86) | 3.3 V | 143 MHZ | -40 C~+85 C |
| IS42S32400D-7TI | TSOP2(86) | 3.3 V | 143 MHZ | -40 C~+85 C |