LSI logic circuit
    2.
    发明授权
    LSI logic circuit 失效
    LST逻辑电路

    公开(公告)号:US4862068A

    公开(公告)日:1989-08-29

    申请号:US75527

    申请日:1987-07-20

    IPC分类号: G01R31/28 G01R31/3185

    CPC分类号: G01R31/318541

    摘要: A LSI circuit having at least one combinational circuit and a latch coupled to the input side of the combinational circuit. The latch includes a switch for inhibiting the latching of either test data for testing the combinational circuit or data for a normal operation.

    摘要翻译: 具有至少一个组合电路的LSI电路和耦合到组合电路的输入侧的锁存器。 闩锁包括用于禁止用于测试组合电路的测试数据或用于正常操作的数据的锁存开关。