20-TSSOP footprint and board integration
The 74VHC541MTCX is packaged in a 20-TSSOP (0.173", 4.40 mm width) — the fine-pitch 0.65 mm lead spacing demands a controlled solder-paste stencil aperture to avoid bridging on the inner rows. The supplier device package is 20-TSSOP, so the land pattern is standard across the 74VHC family's octal buffers.
2V to 5.5V supply — mixed-voltage bus compatibility
Nominal is not absolute max; the absolute-maximum rating for VCC is 7.0V, so a 5V rail with 10% tolerance stays inside the safe operating area.
Industrial temperature grade and 3-state output
The 3-state output (OE pin) lets multiple buffers share a common data bus without contention; the high-impedance state is maintained down to 0V on VCC, which matters during power sequencing.
Active lifecycle and compliance documentation
The 74VHC series is a mature logic family; PCN notifications for wafer-fab or assembly-site changes are published through onsemi's standard change-notification process.