TDK-Semiconductor's most popular all-in-one single chip modem solution is the 73M2901. The single-chip modem combines all the controller and data pump functions necessary to implement intelligent V.22bis and below data modems. It is designed for set-top boxes, credit card readers and other embedded applications, using data transmission and reception through 2400 bps. It requires no microcontroller or external memory and offers options for low power modem designs ranging from 3,3 V to 5 V. The design is based on the company's implementation of the industry standard 8032 microcontroller core with a proprietary coprocessor. Among other features it offers are an 'AT' command set, DTMF tone generation and detection, and adjustable call progress detection filters.
The 73M2902 single-chip modem is specifically designed to address the set-top box market. The device has a full feature set tailored to particularly meet the needs of European service providers. It is capable of ITU-T V.22bis, V.22, V.23, V.23 PAVI and V.21 data mode operation as well as V.42 error correction (LAPM).
Antennas to meet all connectivity requirements Electrocomp
Telecoms, Datacoms, Wireless, IoT
Kyocera AVX RF antennas meet today’s connectivity demands in the LTE, Wi-Fi, Bluetooth, GNSS, and ISM wireless bands, available in surface mount, patch or external configurations.
Read more...Stainless steel pushbutton enclosures Electrocomp
Enclosures, Racks, Cabinets & Panel Products
he HYPB series from Hammond is a hygienic type 4X stainless steel pushbutton enclosure designed for use in environments where regular high temperature, high-pressure washdowns are required.
Read more...SMD varistors with huge surge current capability Electrocomp
Power Electronics / Power Management
TDK Corporation has introduced two new varistor series in SMD design, the larger of the two capable of handling a surge current of 10 000 A.
Read more...Sealed tantalum capacitors Electrocomp
Passive Components
With an operating temperature range of -55 to 125°C, with voltage derating, these capacitors have been designed especially for avionics and aerospace applications.
Read more...Analogue front end for sensor measurements Electrocomp
Analogue, Mixed Signal, LSI
The NJU9103 AFE from Nisshinbo is a tiny analogue front end, with a 16-bit resolution ADC and up to 512 x signal amplification from the programmable gain amplifier.
Read more...New series of chip-type capacitors Electrocomp
Passive Components
Panasonic Industries’ SMT capacitor series all benefit from the longest lifetime plus the lowest ESR values currently available.
Read more...SMD coupled inductors Electrocomp
Passive Components
TDK Corporation has expanded its family of flat wire inductors with the high-performance EPCOS ERUC23 coupled inductor series.
Read more...Corrosion-resistant GRP enclosures Electrocomp
Enclosures, Racks, Cabinets & Panel Products
The design offers better impact resistance, and all sizes have the additional feature of shelves moulded into the base, fitted with threaded inserts to house a PCB or other electrical equipment.
Read more...Millimetre-accurate ultrasonic ToF sensor Electrocomp
Telecoms, Datacoms, Wireless, IoT
InvenSense’s SmartSonic family of ultrasonic ToF sensors integrate a MEMS piezoelectric micromachined ultrasonic transducer with an ultra-low power SoC in a miniature reflowable package.
Read more...NTC thermistors for laser diode temperature measurement Electrocomp
Opto-Electronics
These bondable NTC thermistors can be mounted with Au wire bonding inside the package for highly accurate temperature detection of laser diodes used for optical communication.