74LV423PWDH中文資料飛利浦?jǐn)?shù)據(jù)手冊PDF規(guī)格書

DESCRIPTION

The 74LV423 is a low-voltage Si-gate CMOS device and is pin and function compatible with the 74HC/HCT423.

FEATURES

? Optimized for Low Voltage applications: 1.0 to 5.5V

? Accepts TTL input levels between VCC = 2.7V and VCC = 3.6V

? Typical VOLP (output ground bounce)  0.8V @ VCC = 3.3V, Tamb = 25°C

? Typical VOHV (output VOH undershoot)  2V @ VCC = 3.3V, Tamb = 25°C

? DC triggered from active HIGH or active LOW inputs

? Retriggerable for very long pulses up to 100 duty factor

? Direct reset terminates output pulses

? Schmitt-trigger action on all inputs except for the reset input

? Output capability: standard (except for nREXT/CEXT)

? ICC category: MSI