■ GENERAL DESCRIPTION
The NJM2521 is 58kΩ input impedance 3-input 1-output audio switch.
It contains two bias-type inputs and one buffer-type output.

■ FEATURES
● Operating Voltage               +4.75V~+13V
● Crosstalk                              ( -70dB typ. )
● Input Impedance                  ( 58kΩ typ. )
● 3-Input, 1-Output
● Bipolar Technology
● Package Outline                  DIP8,DMP8,SIP8,SSOP8