PTN3341

www.DataSheet4U.com PTN3341 High speed differential line driver Rev. 01 — 6 August 2002 Product data 1. Description The PTN3341 is a differential line driver that implements the electrical characteristics of Low-Voltage Differential Signaling (LVDS) that meets or exceeds the requirements of the ANSI TIA/EIA-644 Standard. LVDS is used to achieve higher data rates on commonly used media. LVDS overcomes the limitations of achievable slew rates and EMI restrictions of previous differential signaling techniques. The PTN3341 operates at 3.3 volt supply levels and current mode output drivers. The output drivers will deliver a minimum of 250 mV into a 50 Ω load when enabled. The intended application of this device is for point to point baseband transmission rates over a controlled impedance media of approximately 100 Ω. The maximum rates and distance of data transfer are dependent upon the attenuation characteristics of the media selected and the noise coupling to the environment. The PTN3341 is designed to function over the full industrial temperature range of −40 °C to +85 °C. 2. Features s Meets or exceeds the requirements of ANSI TIA/EIA-644 Standard s Low-Voltage Differential Signaling with output voltage of 350 mV across a 50 Ω load or 700 mV across a 100 Ω load s 200 ps maximum channel-to-channel output skew s 600 ps typical output voltage rise and fall times s Driver at high impedance when disabled or with VCC = 0 V s 5 volt tolerant inputs with Low Voltage TTL (LVTTL) log...