Features: ICC reduced by 50%Select inputs from two data sourcesFully positive edge-triggered operationOutputs source/sink 24 mAAC/ACT399 has TTL-compatible inputsPinoutSpecificationsSupply Voltage (VCC).................. −0.5V to +7.0VDC Input Diode Current (IIK) VI= −0.5V................
74ACT399MTC: Features: ICC reduced by 50%Select inputs from two data sourcesFully positive edge-triggered operationOutputs source/sink 24 mAAC/ACT399 has TTL-compatible inputsPinoutSpecificationsSupply Voltage (...
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The 74ACT399MTC is the logical equivalent of a quad 2-input multiplexer feeding into four edge-triggered flip-flops. A common Select input determines which of the two 4-bit words is accepted. The selected data enters the flip-flop on the rising edge of the clock.