给出了以下类型接口集成电路的要求:线路电路（发射器和接收器）， 感测放大器、外围驱动器（包括存储器驱动器）和电平移位器、电压比较器、， 线性和非线性模拟-数字和数字-模拟转换器，开关电源的控制电路， 压扩PCM编解码器（编解码器）、数字接口集成电路（UBF）、综合业务数字网（ISDN）。

Gives requirements for the following categories of interface integrated circuits:line circuits (transmitters and receivers), sense amplifiers, peripheral drivers (including memory drivers) and level shifters, voltage comparators, linear and non-linear analogue-to digital and digital-to-analogue converters, control circuits for switch-mode power supplies, companding PCM coder-decoders (CODEC), digital interface integrated circuits (UBF), integrated service digital network (ISDN).