NTE855

NTE855 Integrated Circuit Color TV Video Monitor Description: The NTE855 is an integrated circuit in a 14–Lead DIP type package used to generate an RF TV signal from baseband color–difference and luminance signals. This device contains a chroma subcarrier oscillator, a lead and lag network, a quasi–quadrature suppressed carrier DSB chroma modulator, an RF oscillator and modulator, and an LSTTL compatible clock driver with adjustable duty cycle. The NTE855 may be used as a general–purpose modulator with a variety of video signal generating devices such as video games, test equipment, video tape recorders, etc. Features: D Single 5V Supply Operation for NMOS and TTL Compatibility D Minimal External Components D Sound Carrier Addition Capability D Modulates Channel 3 or 4 Carrier with Encoded Video Signal D Low Power Dissipation D Linear Chroma Modulators for High Versatility D Composite Video Signal Generation Capability D GND–Referenced Video Prevents Overmodulation Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8V Power Dissipation, PD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.25W Derate Above 25°C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13mW/°C Operating Junction ...