M62490FP View Datasheet(PDF) - Renesas Electronics

Part Name

Description

View to exact match

M62490FP

Electric Volume Control with Tone Controller for 4-Speaker Applications

Renesas Electronics 

M62490FP

Relationship between Data and Clock

CLOCK

D0

DATA

D1

D2

D3

D12

D15

D16

DATA reading mode;

The rising edge of the CLOCK signal

LATCH SIGNAL "H"

LATCH reading mode;

The falling edge of the CLOCK signal

Digital Circuit DC Characteristics

Item

"L" level input voltage

"H" level input voltage

"L" level input current

"H" level input current

Symbol

VIL

VIH

IIL

IIH

Min

0

0.8 VDD

–10

—

Limits

Typ

~

~

—

—

Max

0.2 VDD

VDD

10

10

Unit

Test Conditions

V DATA, CLOCK pins

µA VI = 0

DATA, CLOCK pins

VI = VDD

Digital Circuit AC Characteristics

Item

CLOCK cycle time

CLOCK pulse width ("H" level)

CLOCK pulse width ("L" level)

CLOCK rise time

CLOCK fall time

DATA setup time

DATA hold time

Symbol

tcr

tWHC

tWLC

tr

tf

tSD

tHD

Limits

Min

Typ

4

—

1.6

—

1.6

—

—

—

—

—

0.8

—

0.8

—

Max

Unit

—

µs

—

—

0.4

0.4

—

—

Rev.2.00 Sep 14, 2006 page 6 of 10

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