SM8750AV データシートの表示（PDF） - Nippon Precision Circuits

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SM8750AV

Data Jitter Measurement IC

Nippon Precision Circuits  

NIPPON PRECISION CIRCUITS INC.

SM8750AV

Data Jitter Measurement IC

OVERVIEW

The SM8750AV is a data jitter measurement CMOS LSI for adaptive control.

FEATURES

s RDCLK and DATA signal phase difference to

voltage converter (75mV/ns (typ) coefficient)

s RDCLK duty auto-adjust function (rising edge

reference)

s DATA signal delay auto-adjust function (indepen-

dently adjusted on rising and falling edges)

s Offset auto-calibration function

s 3-wire serial interface mode control

s Sleep function

s Single 5V supply

s 16-pin VSOP

APPLICATIONS

s Optical disc equipment

• CD-R

• CD-RW

• DVD-RAM

• Others

s Control/governing equipment

ORDERING INFORMATION

PINOUT

Top view

START 1

DATA

CALMON

RDCLK

LIMIT

SENB

SCLK

SDATA 8

16 VDD

TVOUT

VREF2

RCP

RDUTY

RDATAF

RDATAR

9 GND

PACKAGE DIMENSIONS

Unit: mm

Device

SM8750AV

Package

16-pin VSOP

0.15

+

−

00..0150

0.275typ

5.1 ± 0.2

0.65

0.10

+ 0.1

0.22 − 0.05

0.12 M

0 to 10

NIPPON PRECISION CIRCUITS—1

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