VFD Driver/Controller IC

DESCRIPTION PT6318 is a Vacuum Fluorescent Display (VFD) Controller driven on a 1/8 to 1/16 duty factor housed in 52-pin plastic QFP Package. Twelve segment output lines, 8 grid output lines, 8 segment/grid output drive lines, one display memory, control circuit, key scan circuit are all incorp

文件：625.41 Kbytes 页数：4 Pages

PTC

普诚科技

VFD Driver/Controller IC

DESCRIPTION\nPT6318 is a Vacuum Fluorescent Display (VFD) Controller driven on a 1/8 to 1/16 duty factor housed in 52-pin plastic QFP Package. Twelve segment output lines, 8 grid output lines, 8 segment/grid output drive lines, one display memory, control circuit, key scan circuit are all incorporat • CMOS Technology\n• Low Power Consumption\n• Key Scanning (12 x 4 matrix)\n• Multiple Display Modes: (12 segments, 16 digits to 20 segments, 8 digits)\n• 8-Step Dimming Circuitry\n• LED Ports Provided (5 channels, 20 mA max.)\n• 4- Bits General Purpose Input Ports Provided\n• Serial Interface for C;

PTC

普诚科技

LOW CURRENT, HIGH GAIN OPTOCOUPLER

DESCRIPTION Very high current ratio together with 2500 VAC isolation are achieved by coupling an LED with an integrated high gain photodetector in a SOIC-8 package. Separate pins for the photodiode and output stage enable TTL compatible saturation voltages with high speed operation. Photodarlingt

文件：38.33 Kbytes 页数：3 Pages

SIEMENS

西门子

LOW CURRENT, HIGH GAIN OPTOCOUPLER

DESCRIPTION Very high current ratio together with 2500 VAC isolation are achieved by coupling an LED with an integrated high gain photodetector in a SOIC-8 package. Separate pins for the photodiode and output stage enable TTL compatible saturation voltages with high speed operation. Photodarlingt

文件：33.33 Kbytes 页数：3 Pages

SIEMENS

西门子

8-BIT HCMOS PIGGYBACK MCUs FOR TV APPLICATIONS

文件：329.11 Kbytes 页数：7 Pages

STMICROELECTRONICS

意法半导体