Epson SED 1520 Series EPSON, SED1520 Series, LCD Drive Interface Configuration

SED1520 Series

LCD Drive Interface Configuration

SED1520F0A–SED1520F0A

SED1522F0A–SED1522F0A

			To LCD SEG			To LCD SEG
To LCD COM			SED1520F0A			SED1520F0A		To LCD COM
VDD			Master			Slave
	M/S						M/S		VSS
		OSC1	OSC2	FR	OSC1	OSC2	FR

Rf

SED1520FAA–SED1520FAA

SED1522FAA–SED1522FAA

		To LCD SEG		To LCD SEG
To LCD COM		SED1520FAA		SED1520FAA		To LCD COM
VDD		Master		Slave
	M/S				M/S		VSS
		CL	FR	CL	FR

External clock

SED1520F0A )–SED1521F0A(See note 1)

SED1522F0A

		To LCD SEG			To LCD SEG
To LCD COM
		SED1520F0A			SED1521F0A
VDD			Master			Slave
	M/S
		OSC1	OSC2	FR	OSC1	OSC2	FR

Rf

*2

SED1520 Series

EPSON 2–27