Datasheet > AK7706VT

AK7706VT

更新时间： 2024-02-11 03:01:00

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描述
Consumer IC

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技术参数
数据手册

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AK7706VT 技术参数

生命周期：	Obsolete	包装说明：	,
Reach Compliance Code：	unknown	风险等级：	5.84
Base Number Matches：	1

AK7706VT 数据手册

[ASAHI KASEI]

[AK7706]

Pin No.

Pin name

I/O

Function

Classification

System clock

LR channel select Clock pin

LRCLK

BITCLK

CLKO

CTRL

DVDD

DVSS

XTI

I/O SMODE="L": Slave mode: Inputs the fs clock.

SMODE="H": Master mode: Outputs the fs clock.

Serial bit clock pin

I/O SMODE="L": Slave mode: Inputs 64 fs or 48 fs clocks.

SMODE="H": Master mode: Outputs 64 fs clocks.

Clock output pin

Outputs the XTI clock.

Allows the output to be set to "L" when CTRL is “H”.

Clock output control pin

Control

CTRL=”L”: CLKO is enable.

CTRL=”H”: CLKO outputs ”L”.

Power supply pin for digital section 5V or 3.3V (typ)

+5V Digital power supply.

Power supply

Digital ground pin

System clock

Master clock input pin

Connect a crystal oscillator between this pin and the XTO pin, or input the external

CMOS clock signal XTI pin.

Crystal oscillator output pin

XTO

When a crystal oscillator is used, it should be connected between XTI and XTO.

When the external clock is used, keep this pin open

Test pin: Leave open or connect to DVSS. (Pulldown)

Test

TESTI1

Reset Control

Reset pin ( for initialization )

Used to input “L” initialize the AK7706 at power-on

Reset pin

Reset for DSP section.

INIT_RESET

DSP_RESET

Control

Slave/master mode selector pin

SMODE

Set LRCLK and BITCLK to input or output mode.

SMODE="L": Slave mode (LRCLK and BITCLK are set to input mode.)

SMODE="H": Master mode (LRCLK and BITCLK are set to output mode.)

External condition jump pin (Pulldown)

Microcomputer

interface

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<M0058-E-01>

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