Supply voltage and logic-level compatibility
The 2V to 5.5V supply range lets this OR gate bridge 3.3V and 5V domains without a level shifter in many cases. Input thresholds are specified at 0.5V low and 1.5V high, which means a 3.3V CMOS output drives it cleanly, and a 5V TTL output also meets the high threshold. This simplifies BOM consolidation when mixing voltage rails on a single board.
Propagation delay and output drive
At 7.5ns max propagation delay (5V, 50pF), this gate handles clock distribution and control signal gating up to moderate speeds without adding timing margin headaches. The 12mA symmetric output drive is enough to fan out to multiple CMOS loads or drive a short trace directly. For longer backplane runs or higher capacitive loads, consider a bus buffer or line driver.
The 14-SOIC package is widely second-sourced, and the 74LV logic family has broad cross-vendor availability, reducing single-source risk.