随身查
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手机随时查器件
| 对比 | 型号 | 厂商 | 描述 | 价格 | ECAD | 数据手册 | 替代料 | |
|---|---|---|---|---|---|---|---|---|
| SN75C3221EDB | Texas Instruments | 3- to 5.5-V single channel 1Mbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection 16-SSOP 0 to 70 | ￥15.7075 | |||||
| SN75C3221EDBR | Texas Instruments | 3- to 5.5-V single channel 1Mbps RS-232 line driver/receiver with +/-15-kV IEC-ESD protection 16-SSOP 0 to 70 | ￥19.8335 | |||||
| AD | SN74HC245DWR | Arrow | Bus XCVR Single 8-CH 3-ST 20-Pin SOIC T/R | |||||
| SN75C3221EDBG4 | Texas Instruments | LINE TRANSCEIVER, PDSO16, GREEN, PLASTIC, SSOP-16 | - | |||||
| SN75C3221EDBRG4 | Texas Instruments | LINE TRANSCEIVER, PDSO16, GREEN, PLASTIC, SSOP-16 | - | |||||
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