General Purpose LCD Driver IC

DESCRIPTION PT6579 is an LCD Driver IC which can drive up to 200 segments. It can be used for frequency display in microprocessor-controlled radio receiver and in other display applications. PT6579 supports both 1/3 duty, and 1/4 duty drive. Pin assignment and application circuit are optimiz

文件：302.65 Kbytes 页数：6 Pages

PTC

普诚科技

General Purpose LCD Driver IC

文件：302.65 Kbytes 页数：6 Pages

PTC

普诚科技

General Purpose LCD Driver IC

DESCRIPTION\nPT6579 is an LCD Driver IC which can drive up to 200 segments. It can be used for frequency display in microprocessor-controlled radio receiver and in other display applications. PT6579 supports both 1/3 duty,\nand 1/4 duty drive. Pin assignment and application circuit are optimized for • CMOS technology\n• Up to 153 segments for 1/3 duty and 200 segments for 1/4 duty drive can be displayed\n• 1/3 Duty - 1/2 Bias and 1/3 Duty - 1/3 Bias drive techniques\n• 1/4 Duty - 1/2 Bias and 1/4 Duty - 1/3 Bias drive techniques\n• Power saving mode and all segments OFF function\n• Direct displ;

PTC

普诚科技

Radio Data System RDS demodulator

GENERAL DESCRIPTION The integrated CMOS circuit SAA6579 is an RDS demodulator. It recovers the additional inaudible RDS information which is transmitted by FM radio broadcasting. The data signal RDDA and the clock signal RDCL are provided as outputs for further processing by a suitable

文件：116.18 Kbytes 页数：16 Pages

PHI

PHI

Radio Data System RDS demodulator

GENERAL DESCRIPTION The integrated CMOS circuit SAA6579 is an RDS demodulator. It recovers the additional inaudible RDS information which is transmitted by FM radio broadcasting. The data signal RDDA and the clock signal RDCL are provided as outputs for further processing by a suitable

文件：116.18 Kbytes 页数：16 Pages

PHI

PHI

RADIO DATA SYSTEM (RDS) DEMODULATOR

DESCRIPTION The integrated CMOS circuit SC6579 is an RDS demodulator. It recovers the additional inaudible RDS information which is transmitted by FM radio broadcasting. The data signal RDDA and the clock signal RDCL are provided as outputs for further processing by a suitable decoder (microcomp

文件：279.28 Kbytes 页数：9 Pages

SILAN

士兰微