6511N-072009-2

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DIFF. AMP. 2 INPUT (-)

DIFF. AMP. 2 OUTPUT

CP MODE / DP MODE RC

DIGITAL FILTER RC

DIFF. AMP 1 INPUT (-)

DIFF. AMP 1 INPUT (+)

5V REGULATOR OUTPUT

MODE SELECT

DURATION TIMER RC

LED / RELAY OUTPUT

PIN ASSIGNMENT - TOP VIEW

FIGURE 1A

DIFF. AMP. 1 OUTPUT

LED / RELAY OUTPUT

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DIFF. AMP. 2 INPUT (-)

DIFF. AMP. 2 OUTPUT

CP MODE / DP MODE RC

DIGITAL FILTER RC

DIFF. AMP 1 INPUT (-)

DIFF. AMP 1 INPUT (+)

5V REGULATOR OUTPUT

MODE SELECT

DURATION TIMER RC

PIN ASSIGNMENT - TOP VIEW

FIGURE 1B

DIFF. AMP. 1 OUTPUT

LED / RELAY OUTPUT

ENABLE

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9

LED / RELAY OUTPUT

SEL UDV INPUT

The information included herein is believed to be

accurate and reliable. However, LSI Computer Systems,

Inc. assumes no responsibilities for inaccuracies, nor for

any infringements of patent rights of others which may

result from its use.