VERY LOW VOLTAGE AM-FM RADIO

DESCRIPTION The TDA 7220 is a monolithic integrated circuit in a 16-lead dual in-line plastic package designed for use in 3V, 4.5V and 6V portable AM-FM radio receivers. The functions incorporated are : AM Section - Preamplifier and double balanced mixer with AGC - On pin local oscillator - I

文件：382.8 Kbytes 页数：16 Pages

STMICROELECTRONICS

意法半导体

Addressable Dual Input/output Module

Features and Benefits EN54-18 Compliance Built-in MCU processor and digital addressing Two circuits 24Vdc/3A Output relay contact and Control module Two circuits Input Fire or Supervisory signal configuration Dis/Enable Input and output cable moni- tored LED status indic

文件：1.10422 Mbytes 页数：3 Pages

TANDAUK

High-Performance Graphics Display Controller

文件：164.47 Kbytes 页数：3 Pages

NEC

瑞萨

High-Performance Graphics Display Controller

文件：164.47 Kbytes 页数：3 Pages

NEC

瑞萨