DTMF RECEIVER

[HUALON MICROELECTRONICS] DTMF Receiver

InGaAs linear image sensor

Image sensor for DWDM wavelength monitor G9201 to G9204 series InGaAs linear image sensors are specifically designed as detectors for monitoring WDM in optical communications. These linear image sensors consist of an InGaAs photodiode array with each pixel connected to a charge amplifier arra

5 X 7 Dot Character X 24-Digit X 2-Line Display Controller/Driver with Character RAM (Built-in Key Scan)

GENERAL DESCRIPTION The ML9204-xx is a 5 × 7 dot matrix type vacuum fluorescent display tube controller driver IC which displays characters, numerics and symbols of a maximum of 24 digits × 2 lines. Dot matrix vacuum fluorescent display tube drive signals are generated by serial data sent from a

3.1/2 DIGIT SINGLE CHIP A/D CONVERTER WITH DISPLAY HOLD

3.1/2 DIGIT SINGLE CHIP A/D CONVERTER WITH DISPLAY HOLD

3.1/2 DIGIT SINGLE CHIP A/D CONVERTER WITH DISPLAY HOLD