SN74LV273A集成電路（IC）的觸發(fā)器規(guī)格書PDF中文資料

1 Features

? 2-V to 5.5-V VCC operation

? Maximum tpd of 10.5 ns at 5 V

? Typical VOLP (output ground bounce)

< 0.8 V at VCC = 3.3 V, TA = 25°C

? Typical VOHV (output VOH undershoot)

> 2.3 V at VCC = 3.3 V, TA = 25°C

? Ioff supports partial-power-down mode operation

? Supports mixed-mode voltage operation

on all ports

? Latch-up performance exceeds 250 mA

per JESD 17

? ESD protection exceeds JESD 22:

– 3000-V Human-Body Model

– 2000-V Charged-Device Model?

2 Applications

? Power sub-station controls

? I/O modules; analog PLC/DCS inputs

? Human machine interfaces (HMI)

? Flow meters

? Patient monitoring

? Test and measurement solutions

3 Description

The SN74LV273A device is an octal D-type flip-flop

designed for 2-V to 5.5-V VCC operation.