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- KM155LA7 The IC chip series TTL. Chips KM155LA7 are 2 logical element 4I-NOT open collector output and a large fan-out ratio (display element). Contains 20 integrated elements. KM155LA7: - Power supply .......... 4.75 - 5.25 - Low level input voltage .......... <0.4 V - High level input voltage ..........> 2.4 V - Input current low level .......... <16 mA - High Level Output Current .......... <0.8 mA - Load capacity .......... <15 pF - Rise and fall of the input pulse <150 ns
KM155LA7 analogue SN7422 IC / Microchip USSR 20 pcs