电平转换芯片（Level Shift IC）解决电压不匹配问题，让不同工艺、不同供电的芯片可以互联，数字系统设计中的“电压通用翻译器”。当你的电路设计中，需要把一个芯片的I/O口（如3.3V）直接连接到另一个电压不同的芯片（如5V或1.8V）时，电平转换芯片就是确保信号正确、电路安全的首选方案。
| 型号 | 制造商 | 封装 | Pin2PIN | 参数 |
|---|---|---|---|---|
| EXS0102DCN | ENERGYMATH | SOT23-8L | RS0102YH8 | Dual supply translating transceiver; open drain; autodirectionsensing |
| EXS0102DC | ENERGYMATH | VSSOP-8L | NXS0102DC, TXS0102DCU, RS0102YVS8 | Dual supply translating transceiver; open drain; autodirectionsensing |
| EXS0104D | ENERGYMATH | SOP-14L | NXS0104D, TXS0104ED, | Dual supply translating transceiver; open drain; autodirectionsensing |
| EXS0104PW | ENERGYMATH | TSSOP-14L | NXS0104PW, TXS0104EPW, RS0104YQ | Dual supply translating transceiver; open drain; autodirectionsensing |
| EXS0104BZ | ENERGYMATH | QFN2x2-12L | RS0104YTQE12 | Dual supply translating transceiver; open drain; autodirectionsensing |
| EXS0104RGY | ENERGYMATH | QFN3.5x3.5-14L | RS0104YTQF14 | Dual supply translating transceiver; open drain; autodirectionsensing |
| EXS0104RSA | ENERGYMATH | QFN1.7x2-12L | RS0104YUTQH12 | Dual supply translating transceiver; open drain; autodirectionsensing |
| EXS0106PW | ENERGYMATH | TSSOP-16L | TXS0106PW, | Dual supply translating transceiver; open drain; autodirectionsensing |
| EXS0108PW | ENERGYMATH | TSSOP-20L | NXS0108PW, TXS0108EPW, RS0108YQ20 | Dual supply translating transceiver; open drain; autodirectionsensing |
| EXS0108UD | ENERGYMATH | QFN2x3-20L | RS0108YTQC20 | Dual supply translating transceiver; open drain; autodirectionsensing |
| EM74LVC8T245PW | ENERGYMATH | TSSOP-24L | 74LVC8T245PW, SN74LVC8T245PW, RS8T245YTSS24 | 8-bit dual supply translating transceiver; 3-state |
| EM74LVCH8T245PW | ENERGYMATH | TSSOP-24L | 74LVCH8T245PW, SN74LVCH8T245PW, | 8-bit dual supply translating transceiver; 3-state; bus-hold |
| EM74LVC4245PW | ENERGYMATH | TSSOP-24L | 74LVC4245APW, SN74LVC4245APW, | Octal dual supply translating transceiver; 3-state |