Functional Description

• Low-Voltage Hex Inverter with 5-V Tolerant Inputs and Outputs (Open Drain)

General

The 74LCX05FT is a high-performance CMOS inverter. Designed for use in 3.3 V systems and 5 V systems, it

achieves high-speed operation while maintaining the CMOS low power dissipation.

Pin configuration and function are the same as the 74LCX04FT, but the 74LCX05FT has high performance MOS

N-channel transistor. (open-drain outputs)

The device is designed for low-voltage (3.3 V) VCC applications, but it could be used to interface to 5 V supply*

environment for inputs.

All inputs are equipped with protection circuits against static discharge.

*IOUT absolute maximum rating must be observed.

Features

(1) AEC-Q100 (Rev. H) (Note 1)

(2) Wide operating temperature range: Topr = -40 to 125 

(3) Low-voltage operation: VCC = 1.65 to 5.5 V

(4) High-speed operation: tpZ = 5.5 ns (max) (VCC = 3.3 ± 0.3 V)

(5) Output current: IOL = 24 mA (min) (VCC = 3.0 V)

(6) Open-drain outputs

(7) Power-down protection provided on all inputs and outputs

(8) Pin and function compatible with the 74 series

(74LVC/ALVC etc.) 05 type