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M74HCT643 datasheet pdf 下载

序号 型号 描述 大小 厂家Logo 下载
1 M74HCT643 OCTAL BUS TRANSCEIVER3-STATE: HCT245 NON INVERTING HCT640 INVERTING, HCT643 INVERTING/NON INVERTING 271K ST M74HCT643
2 M74HCT643B1R OCTAL BUS TRANSCEIVER3-STATE: HCT245 NON INVERTING HCT640 INVERTING, HCT643 INVERTING/NON INVERTING 271K ST M74HCT643B1R
3 M74HCT643C1R OCTAL BUS TRANSCEIVER3-STATE: HCT245 NON INVERTING HCT640 INVERTING, HCT643 INVERTING/NON INVERTING 271K ST M74HCT643C1R
4 M74HCT643M1R OCTAL BUS TRANSCEIVER3-STATE: HCT245 NON INVERTING HCT640 INVERTING, HCT643 INVERTING/NON INVERTING 271K ST M74HCT643M1R