PL138-28

PL138-28 2.5V-3.3V Low-Skew 1-2 Differential PECL Fanout Buffer FEATURES Two differential 2.5V/3.3V LVPECL output pairs. Output Frequency: ≤ 1 GHz. Translates any standard single-ended or differential input format to LVPECL output. It can accept the following standard input formats and more: o LVPECL, LVCMOS, LVDS, HCSL, SSTL, LVHSTL, CML. Output Skew: 25ps (typ.). Part-to-part skew: 140ps (typ.). Propagation delay: 1.5ns (typ.). Additive Jitter: <100 fs (typ.). Operating Supply Voltage: 2.375V ~ 3.63V. Operating temperature range from -40°C to 85°C. Package availability: SOP-8L and TSSOP-8L. DESCRIPTION The PL138-28 is a high performance low-cost 1: 2 outputs Differential PECL fanout buffer. The family of Differential LVPECL buffers are designed to operate from a single power supply of 2.5V±5% or 3.3V±10%. The differential input pair is designed to accept most standard input signal levels, using an appropriate resistor bias network, and ...