WM8774IFT datasheet(4/42 Pages) WOLFSON

tên linh kiện	WM8774IFT

Giải thích chi tiết về linh kiện	24 - bit, 192kHz 8 - Channel Input Stereo Codec

PDF	42 Pages

Scroll/Zoom	100%

nhà sản xuất	WOLFSON [Wolfson Microelectronics plc]

Trang chủ	http://www.wolfsonmicro.com

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4 / 42 page

WM8774

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PP Rev 1.0 June 2002

NAME

TYPE

DESCRIPTION

ZFLAGL

Digital output

DAC Zero Flag output

ZFLAGR

Digital output

DAC Zero Flag output

DOUT

Digital output

ADC data output

DIN

Digital Input

DAC channel 1 data input

No connection

DACLRC

Digital input/output

DAC left/right word clock

ADCLRC

Digital input/output

ADC left/right word clock

BCLK

Digital input/output

ADC and DAC audio interface bit clock

MCLK

Digital input

Master DAC and ADC clock; 256, 384, 512 or 768fs (fs = word clock

frequency)

Digital input

Serial interface clock (5V tolerant)

Digital input

Serial interface data (5V tolerant)

Digital input

Serial interface Latch signal (5V tolerant)

RESETB

Digital input

Device reset input (mutes DAC outputs, resets gain stages to 0dB)

(5V tolerant)

Note : Digital input pins have Schmitt trigger input buffers and are 5V tolerant.

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