LC87F5LP6A

No.A0664-24/28

VDD1, VSS1 Terminal Condition

It is necessary to place capacitors between VDD1 and VSS1 as describe below.

• Place capacitors as close to VDD1 and VSS1 as possible.

• Place capacitors so that the length of each terminal to the each leg of the capacitor be equal (L1 = L1’, L2 = L2’).

• Place high capacitance capacitor C1 and low capacitance capacitor C2 in parallel.

• Capacitance of C2 must be more than 0.1µF.

• Use thicker pattern for VDD1 and VSS1.

VDD3, VSS3 Terminal Condition

It is necessary to place capacitors between VDD3 and VSS3 as describe below.

• Place capacitors as close to VDD3 and VSS3 as possible.

• Place capacitors so that the length of each terminal to the each leg of the capacitor be equal (L3 = L3’).

• Capacitance of C3 must be more than 0.1µF.

• Use thicker pattern for VDD3 and VDD3.

VSS1

VDD1

L1’

L2’

L1

L2

C1

C2

VSS3

VDD3

L3’

L3

C3