FSK power line transceiver

Description The ST7540 is a Half Duplex synchronous/asynchronous FSK Modem designed for power line communication network applications. It operates from a single supply voltage and integrates a line driver and two linear regulators for 5V and 3.3V. The device operation is controlled by means of

B-FSK - 焊盘裸露的电力线收发器

The ST7540 is a Half Duplex synchronous/asynchronous FSK Modem designed for power line communication network applications. It operates from a single supply voltage and integrates a line driver and two linear regulators for 5V and 3.3V. The device operation is controlled by means of an internal regis • Programmable baud rate up to 4800BPS \n• 8 Programmable transmission frequencies \n• Suitable for applications in accordance with EN 50065 Cenelec specification \n• Receiving sensitivity up to 250µVRMS \n• Band in use detection \n• Carrier or preamble detection \n• Watchdog timer \n• Programmable ;

封装/外壳：28-SOIC（0.173"，4.40mm 宽）裸露焊盘 包装：卷带（TR） 描述：IC TRANSCEIVER HALF 1/1 28HTSSOP 集成电路（IC） 驱动器，接收器，收发器

FSK power line transceiver

Description The ST7540 is a Half Duplex synchronous/asynchronous FSK Modem designed for power line communication network applications. It operates from a single supply voltage and integrates a line driver and two linear regulators for 5V and 3.3V. The device operation is controlled by means of

封装/外壳：28-SOIC（0.173"，4.40mm 宽）裸露焊盘 包装：卷带（TR） 描述：IC TRANSCEIVER HALF 1/1 28HTSSOP 集成电路（IC） 驱动器，接收器，收发器

1 510 nm OPTICAL FIBER COMMUNICATIONS InGaAsP STRAINED MQW DC-PBH LASER DIODE MODULE

DESCRIPTION The NX8501 Series is a 1 510 nm phase-shifted DFB (Distributed Feed-Back) laser diode with single mode fiber. The Multiple Quantum Well (MQW) structure is adopted to achieve stable dynamic single longitudinal mode operation over wide temperature range of 0 to +65 °C. It is designed

1 480 nm EDFA APPLICATION InGaAsP STRAINED MQW DC-PBH LASER DIODE MODULE

DESCRIPTION The NX7460LE is a 1 480 nm pumping laser diode module with optical isolator for an EDFA (Er Doped optical Fiber Amplifier) that can expand the transmission span and compensate optical losses. It has a strained Multiple Quantum Well (st-MQW) DC-PBH laser diode that features high output

HANDSFREE CONTROLLER

DESCRIPTION This 28 pins IC is an innovative approach to quality handsfreetelephonesets. It results froman extensive research onspeechsignal. ■ NOISE/SPEECH DISCRIMINATION IN EMIS SION AND RECEPTION ■ INTEGRATED SIGNAL GAIN COMPRESSOR IN BOTH MODES ■ PROGRAMMABLE ATTENUATORS IN BOTH MODES ■ A

Single Rail ADPCM CODEC

文件：156.23 Kbytes Page：16 Pages

Single Rail ADPCM CODEC

文件：131.21 Kbytes Page：15 Pages