ML7204-001 データシートの表示（PDF） - Oki Electric Industry

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ML7204-001

VoIP CODEC

Oki Electric Industry 

OKI Semiconductor

FEDL7204-001DIGEST-01

ML7204-001

ELECTRICAL CHARACTERISTICS

DC Characteristics

(AVDD = 3.0 to 3.6V, DVDD0, 1, 2 = 3.0 to 3.6 V, AGND = DGND0, 1, 2

= 0.0 V, Ta = –20 to 60°C unless otherwise specified)

Parameter

Symbol

Condition

Min. Typ. Max. Unit

Standby state

ISS (PDNB = ”0”, DVDD = AVDD=3.3 V, Ta = 25°C)

—

200 500 µA

Operating status 1

IDD1

Speech CODEC activated/PCM I/F not used

SC_EN = ”1”, AFEA_EN = ”0”, AFEB_EN = ”1”,

—

45

55 mA

Power supply current

XI, XO: 12.288 MHz crystal connected

Operating status 2

Speech CODEC activated/PCM I/F used

IDD2 SC_EN = ”1”,PCMI1_EN = ”1”, PCMO1_EN

= ”1”,

—

50

65 mA

AFEA_EN=”0”, AFEB_EN=”0”

XI, XO: 12.288 MHz crystal connected

Digital input pin

IIH

Vin = DVDD

— 0.01 10 µA

Input leakage current IIL

Vin = DGND

–10 –0.01 — µA

Digital I/O pin

IOZH

Vou = DVDD

— 0.01 10 µA

Output leakage

current

IOZL

Vout = DGND

–10

—

— µA

Digital input pins, I/O pin

High-level output

voltage

VOH

IOH = 4.0 mA

IOH = 0.5 mA (XO pin)

0.78 × —

DVDD

—

V

IOH = 1 2.0 mA (CLKOUT pin)

Digital output pins, I/O pin

Low-level output

VOL1

IOL = –4.0 mA

IOL = –0.5 mA (XO pin)

—

—

0.4 V

voltage

IO = –12.0 mA (CLKOUT pin)

VOL2

Open drain output pins

IOL = –12.0 mA

—

—

0.4 V

CIN1

Input capacitance (*1)

CIN2

Input pins

I/O pins

—

6

— pF

—

10

— pF

*1 Design guaranteed value

11/42

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