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February 2003

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LOW ON RESISTANCE - 75

Ω Typ.

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"BUILT IN" CONTROL LATCHES

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LARGE ANALOG SIGNAL

CAPABILITY

± V

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TRANSMITS SIGNALS UP TO 10 MHz

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MATCHED SWITCH CHARACTERISTICS

∆

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HIGH LINEARITY : - 0.5% DISTORTION Typ.

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STANDARD COS/MOS NOISE IMMUNITY

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100% TESTED FOR QUIESCENT CURRENT

DESCRIPTION

The M22100 combines a 4 x 4 array of crosspoints

(transmission gates) with a 4 line to 16 line

decoder and 16 latch circuits. Any one of the

sixteen transmission gates (crosspoints) can be

selected by applying the appropriate four line

address. The selected transmission gate can be

turned on or off by applying a logical one or zero,

respectively, to the data input and strobing the

strobe input to a logical one. Any number of the

transmission gates can be ON simultaneously.

When the required operating power is applied to

the 22100, the states of the 16 switches are

indeterminate.

Therefore, all switches must be turned off by

putting the strobe high and data in low, and the

addressing all switches in succession.

M22100

4x4 CROSSPOINT SWITCH WITH CONTROL MEMORY

PIN CONNECTION

ORDER CODES

PACKAGE

TUBE

T & R

DIP

M22100B1

DIP