SAA3008中文资料Infrared remote control transmitter(RECS 80 low voltage)数据手册恩XP规格书

描述 Description

GENERAL DESCRIPTION
The SAA3008 transmitter IC is designed for infrared remote control systems. It has a capacity for 1280 commands arranged in 20 sub-system address groups of 64 commands each. The subsystem address may be selected by press-button, slider switches or be hard-wired.

特性 Features

• Modulated transmission
• Ceramic resonator controlled frequency
• Data-word-start with reference time of unique start pattern
• Supply voltage range 2 V to 6.5 V
• 40 mA output current capability
• Very low standby current (< 4 µA at VDD = 6 V)
• Up to 20 subsystem address groups; up to 1280 commands
• Up to 64 commands per subsystem address; up to 1280 commands
• Requires few additional components