Segment LED Driver IC

The MC2202 has both a LED display driver and a key-scan function. It can be controlled by serial communication( It requires 4 lines). Each device has different number of pins and pacakge. Based on the number of pins, maximum number of displaying LED and scanning key are changed.

ABOV

现代单片机

驱动芯片

MC2202 has both a LED display driver and a key-scan function. It can be controlled by serial communication which requires 4 lines. Each device has different number of pins and pacakges. Based on the number of pins, maximum number of displaying LED and scanning key are changed.⯀

ABOV

现代单片机

PHOTOTRANSISTOR OPTOCOUPLERS

文件：402.46 Kbytes 页数：4 Pages

QT

PHOTOTRANSISTOR OPTOCOUPLERS

DESCRIPTION The MCT2XXX series optoisolators consist of a gallium arsenide infrared emitting diode driving a silicon phototransistor in a 6-pin dual in-line package. FEATURES • UL recognized (File # E90700) • VDE recognized (File # 94766) – Add option V for white package (e.g., MCT2V

文件：619.1 Kbytes 页数：15 Pages

Fairchild

仙童半导体

OPTICALLY COUPLED ISOLATOR PHOTOTRANSISTOR OUTPUT

DESCRIPTION The MCT220_ series of optically coupled isolators consist of an infrared light emitting diode and NPN silicon photo transistor in a standard 6 pin dual in line plastic package. FEATURES ● Options :- 10mm lead spread - add G after part no. Surface mount - add SM after part no

文件：54.83 Kbytes 页数：3 Pages

ISOCOM

英国安数光