IF Signal Processing Circuit (A2C PLL VIF SIF) for TVs and VCRs

Overview The LA7583 is a VIF + SIF IC that requires no adjustments. In order to eliminate the need for adjustments in the VIF block, a multi-network PLL has been developed and adopted for video detection. In the SIF block, adjustments were eliminated by using gyrator technology in the FM quadratu

文件：207.57 Kbytes 页数：15 Pages

SANYO

三洋

IF Signal Processing Circuit (A2C PLL VIF SIF) for TVs and VCRs

ONSEMI

安森美半导体

LCD Driver with Level Meter

Overview The LC7583N is an LCD driver that can be microcomputercontrolled to provide segment display and level meter display. Features • The serial data address is “5”. • 1/2duty, 1/2bias, 66 segments (max) (Except ADC output, DSP input display). • 5-bit AD converter and three selections of l

文件：190.57 Kbytes 页数：9 Pages

SANYO

三洋

pie/4 Shift QPSK MODEM

GENERAL DESCRIPTION The MSM7583 is a CMOS IC for the p/4 shift QPSK modem developed for the digital cordless telephone systems. The device, which contains one system of modulator and two systems of demodulater, is optimized for applications for cell stations in a cordless telephone system.

文件：215.29 Kbytes 页数：23 Pages

OKIOki Electric Cable Co.,Ltd

冲电线日本冲电线株式会社

pie/4 Shift QPSK MODEM

GENERAL DESCRIPTION The MSM7583 is a CMOS IC for the p/4 shift QPSK modem developed for the digital cordless telephone systems. The device, which contains one system of modulator and two systems of demodulater, is optimized for applications for cell stations in a cordless telephone system.

文件：215.29 Kbytes 页数：23 Pages

OKIOki Electric Cable Co.,Ltd

冲电线日本冲电线株式会社