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 |
|---|---|---|---|---|
| GM71VS17800CLT-6 | TSOP-28 | 3.3 V | 60 NS | 0 C~+70 C |
| K4E1608120-FC60 | TSOP-28 | 3.3 V | 60 NS | 0 C~+70 C |
| K4E160812CTC5060 | TSOP-28 | 3.3 V | 60 NS | 0 C~+70 C |
| K4E160812DTC5060 | TSOP-28 | 3.3 V | 60 NS | 0 C~+70 C |
| K4E170812DTC50 | TSOP-28 | 3.3 V | 60 NS | 0 C~+70 C |
| KM48V21047AT-6 | TSOP-28 | 3.3 V | 60 NS | 0 C~+70 C |
| KM48V21047AT-6(ALT-6 | TSOP-28 | 3.3 V | 60 NS | 0 C~+70 C |
| KM48V2104ALT-6 | TSOP-28 | 3.3 V | 60 NS | 0 C~+70 C |
| KM48V2104AT-6 | TSOP-28 | 3.3 V | 60 NS | 0 C~+70 C |
| KM48V2104AT-60 | TSOP-28 | 3.3 V | 60 NS | 0 C~+70 C |