Description

The TC74LCX138F is a low-voltage quad bus buffer designed for use in 3.3-V systems. It is classified under the product category of Signal Switches / Encoders & Decoders / Multiplexers. This component is a high-performance CMOS quad bus buffer that achieves high-speed operation while maintaining low power dissipation. It is suitable for applications that require low-voltage operation.

Specifications and features

• Low-voltage operation: VCC = 1.65 to 3.6 V

• High-speed operation: tpd = 6.0 ns (max) (VCC = 3.0 to 3.6 V)

• Ouput current: |IOH|/IOL = 24 mA (min) (VCC = 3.0 V)

• Latch-up performance: ＞± 500 mA

• Available in JEITA SOP, TSSOP and VSSOP (US)

• Power-down protection is provided on all inputs and outputs

• Pin and function compatible with the 74 series (74AC/VHC/HC/F/ALS/LS etc.) 125 type

Application Scenarios

The TC74LCX138F is commonly used in electronic systems that require low-voltage operation and high-speed operation. It can be used in various applications including signal switches, encoders, decoders, and multiplexers.

Comparison