DESCRIPTION

The M3493 contains a 12 x 8 array of crosspoint togetherwith a 7 to 96 line decoder and latch circuits. Anyoneof the 96 switches can be addressedby selecting the appropriate 7 input bits. The selected switch can be turned on or off by applying a logical oneor zero tothe datain andthe strobeinputat logi cal one. A reset signalcan be used to turn off all the switches togetherwhenis switched at logical one. M3493 is available in 40 lead dual in-line plastic package.

■ LOW ON RESISTANCE (typ. 60 Ω at VDD = 10 V)

■ INTERNAL CONTROL LATCHES

■ ANALOGSIGNALSWING CAPABILITYEQUAL TO POWER SUPPLY VOLTAGE APPLIED

■ LESS THAN 1 TOTAL DISTORT. AT 0 dBm

■ LESS THAN – 95 dB CROSS-TALK AT 1 KHz 1 VPP

■ VERY LOW POWER CONSUMPTION

■ PIN-TO-PIN COMPATIBLE WITH M093