32-Bit RISC Microcomputer SuperH??RISC engine Family

Overview Features of SH7146 and SH7149 This LSI is a single-chip RISC (Reduced Instruction Set Computer) microcomputer that integrates a Renesas Technology original RISC CPU core with peripheral functions required for system configuration. The CPU in this LSI has a RISC-type instructi

32-bit Microcontrollers

The SH7146 and the SH7149 Groups offer a maximum operating frequency of 80MHz. The SH7144 series includes on-chip peripheral functions necessary for system configuration, such as a direct memory access controller (DMAC), large-capacity ROM and RAM, timers, a serial communication interface (SCI), an

Dual 5.3W Audio Power Amplifier Circuit

■ Overview The AN7149N is an integrated circuit designed for power amplifier of 5.3W (12.0V, 3Ω) output. Stereo operation is enabled due to incorporating two amps. on one chip. It makes high reliability by smaller quiescent current compared with power amp. current and protectors built in. As qu

Electronic viewfinder driver

The BA7149F is an electronic viewfinder driver for video cameras. It separates the synchronous signal from the input video signal, and outputs the vertical deflection drive output and horizontal deflection signals. HD and VD output signals with guaranteed phase difference are also provided for on-

Electronic viewfinder driver

The BA7149F is an electronic viewfinder driver for video cameras. It separates the synchronous signal from the input video signal, and outputs the vertical deflection drive output and horizontal deflection signals. HD and VD output signals with guaranteed phase difference are also provided for on-

Integrated Circuit I2C Bus Control NTSC 1-Chip Color TV IC

Description: The NTE7149 is an integrated circuit in a 56–Lead DIP type package designed for use as a PIF, SIF, video, chroma and deflection circuit for NTSC color TVs. This device also provides audio/video switching and a text interface. Features: PIF Circuit ● PLL Type IF Demodulation (Bus A