LC7958NC

6585-5/11

Sample Application Circuit Diagram

Note 1: The electric potential of the IC substrate is at VDD1.

Note 2: The number of cascade connection stages should be within 60. (10MHz)

Note 3: All VDD2 terminals should be bonded.

Note 4: Leave the SEL Terminal of the odd-numbered IC open, and connect the SEL terminal of even-numbered IC with

VSS.

Note 5: Apply the stable potential other than the VDD1 and VDD2 lines to the VREF terminal.

(To the next input stage)

OPEN

(Input signal)

GND

STROBE

VREF

VSS

VDD1

VDD2

DO64

DO1

CL OCK1

SO

LOAD2

VSS

SEL

VDD 2

STROBE

LOAD1

SI

VREF

ADJ(-)

ADJ(+)

CL OCK

DO64

DO 1

CL OCK1

SO

LOAD

VSS

SEL

VDD 2

VDD 1

STROB

LOAD1

SI

VREF

ADJ(-)

ADJ(+)

CL OCK

VDD 1