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SN74LV273A
SCLS399O – APRIL 1998 – REVISED AUGUST 2023
SN74LV273A Octal D-Type Flip-Flops With Clear
1 Features
• Operation of 2-V to 5.5-V VCC • 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
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
1D
2D
3D
4D
3
4
7
8
11 CLK
3 Description
The SN74LV273A device is an octal D-type flip-flop designed for 2-V to 5.
SN74LV273A Datasheet
