CST Electronics

Tel: +27 11 608 0070
Email: [email protected]
www: www.cstelectronics.co.za
more information about CST Electronics

IEEE802.3af-compliant switch for power-over-LAN
7 May 2003, CST Electronics, Power Electronics / Power Management, Access Control & Identity Management, News & Events, Products & Solutions

Maxim's MAX5922, claimed to be the industry's first fully integrated IEEE802.3af-compliant 48 V power switch for power-over-Ethernet (LAN) systems, helps simplify design while reducing external component ...
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Elapsed time counter with POR and watchdog alarm
23 April 2003, CST Electronics, DSP, Micros & Memory, Commercial (Industry)

Dallas Semiconductor's DS1374 2-wire serial realtime clock (RTC) combines a 32-bit binary counter, watchdog, period alarm, programmable square-wave output, and power-on reset. The elapsed time counter's ...
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Lock-up-free 8-bit I/O expander
23 April 2003, CST Electronics, DSP, Micros & Memory

Maxim's MAX7310 general-purpose I/O expander interfaces the 2-wire, SMBus/I2C-compatible serial interface of microprocessor and microcontrollers to eight I/O ports. Packaged in 16-pin TSSOP, QSOP, and ...
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ESD-protected 3,3 V transmitters ideal for RS485/RS422 communication to 20 Mbps
9 April 2003, CST Electronics, Telecoms, Datacoms, Wireless, IoT, Access Control & Identity Management

Maxim has introduced the MAX3293/MAX3294/MAX3295 low-power, high-speed transmitters. Their ±15 kV ESD protection makes these devices ideal for RS485/RS422 communication and clock distribution. These ...
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Failsafe 16-bit I/O port expander with IRQ
26 March 2003, CST Electronics, DSP, Micros & Memory

The MAX7311 general-purpose I/O expander from Maxim interfaces 16 5 V-tolerant input/output ports with microprocessors and microcontrollers through a 400 kHz, 2-wire, SMBus/I2C-compatible serial interface. ...
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DC-DC converters with op amps
26 March 2003, CST Electronics, Power Electronics / Power Management

The MAX1542/MAX1543 devices are high-performance step-up regulators that include two high-current operational amplifiers. These Maxim devices are designed for active-matrix, thin-film transistor (TFT) ...
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LDO linear regulators 'world's smallest'
26 March 2003, CST Electronics, Power Electronics / Power Management

The MAX8530/MAX8531/MAX8532 from Maxim are claimed to be the world's smallest, low-noise, low-dropout (LDO) linear regulators. Overall solution size is 80% smaller than industry standard, making them ...
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3 W stereo audio amplifiers
12 March 2003, CST Electronics, Analogue, Mixed Signal, LSI

Maxim's MAX9760-MAX9763 family of integrated audio amplifiers optimised for portable applications such as notebook computers and DVD players, combine a stereo or mono 3 W bridge-tied load (BTL) audio ...
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Remote-junction temperature switch protects CPUs, FPGAs and ASICs
12 March 2003, CST Electronics, Circuit & System Protection

Maxim's MAX6686 is a dual, remote-junction temperature switch that monitors high and low alarms and protects processors from overheating. The MAX6686 measures the temperature of a P-N junction in an ...
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Nonvolavile digital resistors simplify automated power supply trim
12 March 2003, CST Electronics, Power Electronics / Power Management

Dallas Semiconductor is introducing a nonvolatile (NV), triple digital resistor. This DS3904 device is suited for implementing automated calibration of PC power supplies and other electronics currently ...
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I2C-compatible 7/14/16-segment VFD controller
12 March 2003, CST Electronics, Electronics Technology

Maxim introduces the MAX6851, which it claims is the world's first vacuum-fluorescent display (VFD) controller with embedded fonts, multiplex timing control, and filament timing for flicker-free displays. ...
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Input-current-limited battery charger offers complete solution
26 February 2003, CST Electronics, Power Electronics / Power Management

Maxim has introduced the MAX1908, a highly integrated, multichemistry battery charger that it says helps simplify the construction of accurate, efficient chargers. The device charges two to four lithium ...
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