The DS90LV011ATMF/NOPB: At 400Mbps the driver delivers a differential output swing of typically 350 mV into a 100-Ω termination, which is the standard LVDS signal level. That rate supports high-speed clock distribution or serialized data links over short backplane traces or cables up to a few meters. The 1/0 driver/receiver count means this is a unidirectional transmit-only device — pair it with an LVDS receiver (like the DS90LV012A) for a complete link.
SOT-23-5 footprint and supply rails
The SOT-23-5 (SC-74A) footprint is a common small-outline surface-mount package, 2.9 mm by 1.6 mm typical body size, with 0.95 mm pin pitch. The industrial temperature grade covers most equipment that lives in a ventilated enclosure or outdoor cabinet.
The base product number DS90LV011 covers several package and tape options; the /NOPB suffix confirms lead-free (no Pb) finish, RoHS-compliant out of the reel.