The 74LVTH125 is a low voltage quad buffer with 3-STATE outputs. It is designed for input and output interface capability to systems at 5V VCC. The product features bushold data inputs, eliminating the need for external pull-up resistors to hold unused inputs. Live insertion/extraction is permitted, and the power up/down high impedance provides glitch-free bus loading. The outputs can source/sink -32mA/+64mA. The LVTH125 is functionally compatible with the 74 series 125 and has a latch-up performance exceeding 500mA. It also has excellent ESD performance, with a human-body model > 2000V, machine model > 200V, and charged-device model > 1000V. The LVTH125 is fabricated with advanced BiCMOS technology to achieve high speed operation similar to 5V ABT while maintaining low power dissipation.
The Fairchild 74LVTH125 is a low-voltage quad buffer with 3-STATE outputs designed for 3.3V applications while maintaining the capability to interface with 5V TTL environments. Fabricated with advanced BiCMOS technology, it offers high-speed operation similar to 5V ABT logic with low power dissipation. The device includes four independent non-inverting buffers that allow for live insertion and extraction without glitching the bus.
| Operating Temperature | -40°C to +85°C |
|---|---|
| Output Current (Source) | 32mA |
| Output Current (Sink) | 64mA |
The recommended operating conditions specify a maximum supply voltage of +4.6V.
Outputs can sink up to 32mA and source up to 64mA.