低电压八路透明锁存器带3态输出 Low Voltage Octal Transparent Latch with 3-STATE Outputs
General Description
The LVT373 and LVTH373 consist of eight latches with 3-STATE outputs for bus organized system applications. The latches appear transparent to the data when Latch Enable LE is HIGH. When LE is LOW,
Features
■Input and output interface capability to systems at 5V VCC
■Bushold data inputs eliminate the need for external pull-up resistors to hold unused inputs 74LVTH373, also available without bushold feature 74LVT373.
■Live insertion/extraction permitted
■Power Up/Down high impedance provides glitch-free bus loading
■Outputs source/sink −32 mA/+64 mA
■Functionally compatible with the 74 series 373
■ESD performance:
Human-body model >2000V
Machine model >200V
Charged-device model >1000V