STAC9752 datasheet(79/95 Pages) IDT

部件名	STAC9752

功能描述	TWO-CHANNEL, 20-BIT, AC??7 2.3 CODECS WITH HEADPHONE DRIVE, SPDIF OUTPUT MICROPHONE & JACK SENSING

PDF	95 Pages

Scroll/Zoom	100%

制造商	IDT [Integrated Device Technology]

网页	http://www.idt.com

标志

79 / 95 page

STAC9752/9753

TWO-CHANNEL, 20-BIT, AC’97 2.3 CODECS WITH HEADPHONE DRIVE, SPDIF OUTPUT MICROPHONE & JACK SENSING

IDT™

STAC9752/9753

REV 3.3 1206

TWO-CHANNEL, 20-BIT, AC’97 2.3 CODECS WITH HEADPHONE DRIVE, SPDIF OUTPUT MICROPHONE & JACK SENSING

8.5.

Vendor ID1 and ID2 (Index 7Ch and 7Eh)

These two registers contain four 8-bit ID codes. The first three codes have been assigned by

Microsoft using their Plug and Play Vendor ID methodology. The fourth code is a manufacturer

assigned code identifying the STAC9752/9753. The ID1 register (index 7Ch) contains the value

8384h, which is the first (83h) and second (84h) bytes of the Microsoft ID code. The ID2 register

(index 7Eh) contains the value 7652h, which is the third (76h) byte of the Microsoft ID code, and 52h

which is the STAC9752/9753 ID code.

8.5.1.

Vendor ID1 (7Ch)

Default: 8384h

8.5.2.

Vendor ID2 (7Eh)

Default: 7652h

D15

D14

D13

D12

D11

D10

D15

D14

D13

D12

D11

D10

STAC9752 数据表(PDF) 79 Page - Integrated Device Technology