FN7227 Search Results

EL6839

Abstract: EL6839CL EL6839CL-T13 EL6839CL-T7 EL6839CLZ EL6839CLZT13 EL6839CLZ-T7 32pinQFN
Contextual Info: EL6839 Data Sheet PRELIMINARY July 15, 2004 FN7227.2 Dual 4-Channel Driver with Oscillator and LVDS Features The EL6839 is a high performance, dual output, laser driver for writeable DVD drives. The ENA pin enables the chip, while the SEL1 pin selects the IOUT pin. Various

Contextual Info: EL6839 • Rise time = 0.8ns • Fall time = 0.8ns • Channel 2 to 250mA max • Channel 3 to 150mA max • Channel 4 to 100mA max • External 100Ω LVDS termination • On chip oscillator with frequency and amplitude control by use of external resistors to ground

32-PIN

Abstract: EL6839 EL6839CL EL6839CL-T13 EL6839CL-T7
Contextual Info: EL6839 The RF oscillators frequency is determined by RFREQ1 or RFREQ2, and its amplitude by RAMP1 or RAMP2. • Voltage-controlled output current source requiring one external set resistor per channel • LVDS interface • Rise time = 0.8ns • Fall time = 0.8ns