21 Channel E1/T1 Mapper

FEATURES Configurable receive and transmit TU12 time-slots via microprocessor Detects loss of input clock on Telecom Interprets TU12 pointer according to G.783 (2000/10) and G.707 (2000/10) Detects LOM, TU-LOP and TU-AIS alarms Detects Remote Defect Indication (RDI), Remote Error Indication (R

STM-1/4 Single Chip Add/Drop Multiplexer System device

FEATURES SDH Overhead Processor ♦ Dual channel SDH STM-4 or STM-1 Serial LVDS interfaces ♦ Dual channel multi-rate CDR macro is integrated ♦ High jitter performance complies with ITU-T specification ♦ Regenerator and multiplex section overheads are terminated ♦ High order AU-4 pointer interp

STM-1 Single Chip Add/Drop Multiplexer System device

FEATURES Dual SDH STM-1 serial LVPCEL interfaces Integrated two-channel CDR macros to interface directly with an optical module Fully compliant with ITU-T specifications for Jitter Tolerance, Transfer and Generation Regenerator and multiplexer section termination High order processing for A

4-port Ethernet Over SDH Mapping Device

FEATURES Supports up to four ports of full-duplex10/100 Mbit/s Ethernet or a single port of full-duplex 1000 Mbit/s Ethernet with standards-compliant flow control supported: 10/100 Mbit/s Ethernet interface supports SMII and SS-SMII 1000 Mbit/s Ethernet interface supports GMII Ethernet Manage

8-port Ethernet Over SDH Mapping Device

FEATURES Supports up to eight ports of full-duplex10/100 Mbit/s Ethernet or a single port of full-duplex 1000 Mbit/s Ethernet with standards-compliant flow control supported: 10/100 Mbit/s Ethernet interface supports SMII and SS-SMII 1000 Mbit/s Ethernet interface supports GMII Ethernet Man

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100mA Charge Pump Voltage Converter with Shutdown

100mA Charge Pump Voltage Converter with Shutdown The MC1121 is a charge pump converter with 100mA output current capability. It converts a 2.4V to 5.5V input to a corresponding negative output voltage. As with all charge pump converters, the MC1121 uses no inductors saving cost, size, and reduci

SILICON POWER TRANSISTORS 2 AMPERES 100 VOLTS 20 WATTS

Complementary Darlington Power Transistors DPAK For Surface Mount Applications Designed for general purpose power and switching such as output or driver stages in applications such as switching regulators, converters, and power amplifiers. • Lead Formed for Surface Mount Applications in Plastic

LOW NOISE 150mA LDO REGULATOR???

■ OUTLINE The R1121N Series are voltage regulator ICs with high output voltage accuracy, extremely low supply current, low ONresistance and high ripple rejection by CMOS process. Each of these voltage regulator ICs consists of a voltage reference unit, an error amplifier, resistors, a current l

150mA Low Dropout Voltage Regulator

PRODUCT DESCRIPTION The SPX1121 is a low power voltage regulator. This device is an excellent choice for use in battery-powered applications such as cordless telephones, radio control systems, and portable computers. The SPX1121 features very low quiescent current and very low dropout voltage of

Silicon PNP epitaxial planer transistor

Silicon PNP epitaxial planer transistor For digital circuits ■ Features ● Costs can be reduced through downsizing of the equipment and reduction of the number of parts. ● M type package allowing easy automatic and manual insertion as well as stand-alone fixing to the printed circuit bo