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 |
|---|---|---|---|---|
| K4F151612D-TL60T00SAM | TSOP2(44/50) | 3.3 V | 60 NS | 0 C~+85 C |
| K4F151612DTC-60T | TSOP2(44/50) | 3.3 V | 60 NS | 0 C~+85 C |
| K4F151612DTL6000 | TSOP2(44/50) | 3.3 V | 60 NS | 0 C~+85 C |
| K4F151612DTL60T | TSOP2(44/50) | 3.3 V | 60 NS | 0 C~+85 C |
| K4F171612B-TC60 | TSOP2(44/50) | 3.3 V | 60 NS | 0 C~+85 C |
| K4F171612C-TC50/60 | TSOP2(44/50) | 3.3 V | 60 NS | 0 C~+85 C |
| K4F171612C-TC60 | TSOP2(44/50) | 3.3 V | 60 NS | 0 C~+85 C |
| K4F171612C-TC6000 | TSOP2(44/50) | 3.3 V | 60 NS | 0 C~+85 C |
| K4F171612C-TC60000 | TSOP2(44/50) | 3.3 V | 60 NS | 0 C~+85 C |
| K4F171612C-TC60T | TSOP2(44/50) | 3.3 V | 60 NS | 0 C~+85 C |