SN65LVP16

www.ti.com SN65LVDS16, SN65LVP16 SN65LVDS17, SN65LVP17 SLLS625B – SEPTEMBER 2004 – REVISED NOVEMBER 2005 2.5-V/3.3-V OSCILLATOR GAIN STAGE/BUFFERS FEATURES Low-Voltage PECL Input and Low-Voltage PECL or LVDS Outputs Clock Rates to 2 GHz – 140-ps Output Transition Times – 0.11 ps Typical Intrinsic Phase Jitter – Less than 630 ps Propagation Delay Times 2.5-V or 3.3-V Supply Operation 2-mm × 2-mm Small-Outline No-Lead Package APPLICATIONS PECL-to-LVDS Translation Clock Signal Amplification DESCRIPTION These four devices are high-frequency oscillator gain stages supporting both LVPECL or LVDS on the high gain outputs in 3.3-V or 2.5-V systems. Additionally, provides the option of both single-ended input (PECL levels on the SN65LVx16) and fully differential inputs on the SN65LVx17. The SN65LVx16 provides the user a Gain Control (GC) for controlling the Q output from 300 mV to 860 mV either by leaving it open (NC), grounded, or tied to VCC. (When left open, the Q output defaults to 575 mV.) The Q on the SN65LVx17 defaults to 575 mV as well. Both devices provide a voltage reference (VBB) of typically 1.35 V below VCC for use in receiving single-ended PECL input signals. When not used, VBB should be unconnected or open. All devices are characterized for operation from –40°C to 85°C. SN65LVDS16, SN65LVP16 Q 4 mA SN65LVDS17, SN65LVP17 Q 4 mA A VBB GC VREF VCC Y A Z B VBB EN Y Z VREF VCC EN Please be aware that an important notice concerning availability,...