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SN54LS690 datasheet pdf 下载

序号 型号 描述 大小 厂家Logo 下载
1 SN54LS690 SYNCHRONOUS COUNTERS WITH OUTPUT REGISTERS AND MULTIPLEXED 3-STATE OUTPUTS 545K TI SN54LS690
2 SN54LS690FK SYNCHRONOUS COUNTERS WITH OUTPUT REGISTERS AND MULTIPLEXED 3-STATE OUTPUTS 545K TI SN54LS690FK
3 SN54LS690J SYNCHRONOUS COUNTERS WITH OUTPUT REGISTERS AND MULTIPLEXED 3-STATE OUTPUTS 545K TI SN54LS690J