描述 Description

CD22101 and CD22102 crosspoint switches consist of 4 x 4 x 2 arrays of crosspoints (transmission gates) with a 4-line to 16-line decoder and 16 latch circuits. Any one of the sixteen crosspoint pairs can be selected by applying the appropriate four-line address, corresponding crosspoints in each array are turned on and off simultaneously. Any number of crosspoints can be turned on simultaneously.

特性 Features

? Low ON Resistance . . . . . . . . . . . . 75? (Typ) at VDD = 12V

? “Built - In” Latched Inputs

? Large Analog Signal Capability . . . . . . . . . . . . . . . ±VDD/2

? Switch Bandwidth . . . . . . . . . . . . . . . . . . . . . . . . . . 10MHz

? Matched Switch Characteristics ?RON = 8? (Typ) at VDD = 12V

? High Linearity - 0.25 Distortion (Typ) at f = 1kHz, VIN = 5VP-P, VDD - VSS = 10V, and RL = 1k?

? Standard CMOS Noise Immunity

Applications

? Telephone Systems

? PBX

? Studio Audio Switching

? Multisystem Bus Interconnect