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 |
|---|---|---|---|---|
| AS4C4M4F1-50TC | TSOP2(24/26) | 5.0 V | 50 NS | 0 C~+70 C |
| AS4C4M4F1-50TCN | TSOP2(24/26) | 5.0 V | 50 NS | 0 C~+70 C |
| GM71C17400CT-5 | TSOP2(24/26) | 5.0 V | 50 NS | 0 C~+70 C |
| GM71CS17400CLT-5 | TSOP2(24/26) | 5.0 V | 50 NS | 0 C~+70 C |
| HM5117400LTS-5 | TSOP2(24/26) | 5.0 V | 50 NS | 0 C~+70 C |
| HY5116400AT-5 | TSOP2(24/26) | 5.0 V | 50 NS | 0 C~+70 C |
| HY5116400BT-50 | TSOP2(24/26) | 5.0 V | 50 NS | 0 C~+70 C |
| KM44C4000AS-5 | TSOP2(24/26) | 5.0 V | 50 NS | 0 C~+70 C |
| KM44C4000BS-5 | TSOP2(24/26) | 5.0 V | 50 NS | 0 C~+70 C |
| KM44C4000BS-L5 | TSOP2(24/26) | 5.0 V | 50 NS | 0 C~+70 C |