M320EB中文资料一华半导体数据手册PDF规格书

GENERAL DESCRIPTION

The M320EB is a 220 services of encoder pair with M320D utilizing CMOS LSI design for use in remote control system. The

M320EB is design by a one-time programmable process. They decide the transmission word of M320EB that compose of 4 data

bits, 20 address bits. A transmission word of the M320EB is transmitted on the DO pin via an RF transmission medium upon

receipt of a trigger signal.

FEATURES

‧ 4 direct data input pins, Up to 15 data combination.

‧ 12 seconds auto transmission out off to reduce power consumption.

‧ Up to 220 (1,048,576) address codes.

‧ An external oscillation resister.

‧ One-time programmable process.

‧ Available in SOP or DIP package.

APPLICATIONS

‧ Burglar alarm system, car door controllers, car alarm system, home/office security system…etc.