OC-48 / 4xOC-12 / 16xOC-3 SONET/SDH FRAMER AND POS/ATM MAPPER

The S4804 is a highly-integrated VLSI device that provides full-duplex mapping of packets or ATM cells to SONET/SDH payloads. It provides support for both uni-directional and bi-directional rings. Features • Provides a SONET/SDH STS-48/STM-16, 4 STS-12/STM- 4, or 16 STS-3/STM-1 line interfaces.

文件：42.64 Kbytes 页数：2 Pages

AMCC

Applied Micro Circuits Corporation

Power Factor Correction and PWM Controller Combo

GENERAL DESCRIPTION The ML4804 is a controller for power factor corrected, switched mode power supplies. Power Factor Correction (PFC) allows the use of smaller, lower cost bulk capacitors, reduces power line loading and stress on the switching FETs, and results in a power supply that fully com

文件：145.85 Kbytes 页数：14 Pages

FAIRCHILD

仙童半导体

Power Factor Correction and PWM Controller Combo

GENERAL DESCRIPTION The ML4804 is a controller for power factor corrected, switched mode power supplies. Power Factor Correction (PFC) allows the use of smaller, lower cost bulk capacitors, reduces power line loading and stress on the switching FETs, and results in a power supply that fully com

文件：145.85 Kbytes 页数：14 Pages

FAIRCHILD

仙童半导体

Power Factor Correction and PWM Controller Combo

GENERAL DESCRIPTION The ML4804 is a controller for power factor corrected, switched mode power supplies. Power Factor Correction (PFC) allows the use of smaller, lower cost bulk capacitors, reduces power line loading and stress on the switching FETs, and results in a power supply that fully com

文件：145.85 Kbytes 页数：14 Pages

FAIRCHILD

仙童半导体