Features: Ideal for low power/low noise 3.3V applicationsGuaranteed simultaneous switching noise level and dynamic threshold performanceImproved latch-up immunityGuaranteed incident wave switching into 754 kV minimum ESD immunityDemultiplexing capabilityMultiple input enable for each expansionActi...
74LVQ138: Features: Ideal for low power/low noise 3.3V applicationsGuaranteed simultaneous switching noise level and dynamic threshold performanceImproved latch-up immunityGuaranteed incident wave switching i...
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Supply Voltage (VCC) | −0.5V to +7.0V |
DC Input Diode Current (IIK) | |
VI = −0.5V | −20 mA |
VI = VCC + 0.5V | +20 mA |
DC Input Voltage (VI) | −0.5V to VCC + 0.5V |
DC Output Diode Current (IOK) | |
VO = −0.5V | −20 mA |
VO = VCC + 0.5V | +20 mA |
DC Output Voltage (VO) | −0.5V to VCC + 0.5V |
DC Output Source | |
or Sink Current (IO) | ±50 mA |
DC VCC or Ground Current | |
(ICC or IGND) | ±200 mA |
Storage Temperature (TSTG) | −65 to +150 |
DC Latch-Up Source or | |
Sink Current | ±300 mA |
The 74LVQ138 is a high-speed 1-of-8 decoder/demultiplexer.This device is ideally suited for high-speed bipolar memory chip select address decoding. The multiple input enables allow parallel expansion to a 1-of-24 decoder using just three LVQ138 devices or a 1-of-32 decoder using four LVQ138 devices and one inverter.