触摸屏控制芯片

汇顶科技的触摸屏控制芯片系列产品已在全球十多亿台智能设备上运行，广泛应用于国内外知名品牌，包括手机、平板电脑、笔记本电脑、智能家居、汽车等产品。伴随着显示技术和智能终端的创新发展，我们在技术上不断推陈出新，拓展人机交互技术在更多领域的创新应用，为全球消费者带来精准控制与流畅自然的极致用户体验。

DTMF Receiver

Overview The LC7385, 7385M CMOS DTMF Receiver ICs integrate bandsplit filter and digital decoder functions for the 16 DTMF digits used in touch-tone telephone systems. Features • Single +5V power supply. • Decodes all 16 DTMF digits. • Built-in differential input amplifier.

DTMF Receiver

Overview The LC7385, 7385M CMOS DTMF Receiver ICs integrate bandsplit filter and digital decoder functions for the 16 DTMF digits used in touch-tone telephone systems. Features • Single +5V power supply. • Decodes all 16 DTMF digits. • Built-in differential input amplifier.

Frame Engine and Data Link Manager

DESCRIPTION The PM7385 FREEDM-84A672 Frame Engine and Datalink Manager device is a monolithic integrated circuit that implements HDLC processing for a maximum of 672 bi-directional channels. FEATURES • Single-chip multi-channel HDLC controller with a 50 MHz, 16 bit “Any-PHY” Packet Interface (A

Error correction and host interface IC for CD-ROM SEQUOIA

GENERAL DESCRIPTION The SAA7385 is a high integration ASIC that incorporates all of the digital electronics necessary to connect a CD decoder to a SCSI host. An 80C32 microcontroller and a 53CF94 SCSI controller are embedded in the ASIC. The following functions are supported: • Input clock dou

Error correction and host interface IC for CD-ROM SEQUOIA

GENERAL DESCRIPTION The SAA7385 is a high integration ASIC that incorporates all of the digital electronics necessary to connect a CD decoder to a SCSI host. An 80C32 microcontroller and a 53CF94 SCSI controller are embedded in the ASIC. The following functions are supported: • Input clock dou