AK4118A Datasheet, PDF(5/56 Page) Asahi Kasei Microsystems – High Feature 192kHz 24bit Digital Audio I/F Transceiver

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AK4118A Datasheet, PDF (5/56 Pages) Asahi Kasei Microsystems – High Feature 192kHz 24bit Digital Audio I/F Transceiver

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No. Pin Name

1 IPS0

RX4

2 NC

DIF0

RX5

4 TEST2

DIF1

RX6

6 VSS1

7 DIF2

RX7

IPS1

8 IIC

9 PSN

10 XTL0

11 XTL1

VIN

GP0

13 TVDD

14 GP1

TX0

GP2

16 TX1

GP3

17 BOUT

GP4

COUT

GP5

19 UOUT

GP6

VOUT

GP7

21 DVDD

22 VSS2

23 MCKO1

24 LRCK

[AK4118A]

PIN/FUNCTION

I/O

Function

I Input Channel Select 0 Pin in Parallel Mode

I Receiver Channel 4 Pin in Serial Mode (Internal biased pin)

No Connect

No internal bonding. This pin should be connected to VSS3.

I Audio Data Interface Format 0 Pin in Parallel Mode

I Receiver Channel 5 Pin in Serial Mode (Internal biased pin)

TEST 2 pin

This pin should be connect to VSS3.

I Audio Data Interface Format 1 Pin in Parallel Mode

I Receiver Channel 6 Pin in Serial Mode (Internal biased pin)

I Ground Pin

I Audio Data Interface Format 2 Pin in Parallel Mode

I Receiver Channel 7 Pin in Serial Mode (Internal biased pin)

I Input Channel Select 1 Pin in Parallel Mode

IIC Select Pin in Serial Mode.

âLâ: 4-wire Serial, âHâ: IIC

Parallel/Serial Select Pin

âLâ: Serial Mode, âHâ: Parallel Mode

I Xâtal Frequency Select 0 Pin

I Xâtal Frequency Select 1 Pin

I V-bit Input Pin for Transmitter Output

I/O GPIO0 pin in Serial Mode

I Input Buffer Power Supply Pin, DVDD ~5.5V

I/O GPIO1 pin1in Serial Mode

O Transmit Channel (Through Data) Output 0 Pin

I/O GPIO2 pin in Serial Mode

When TX bit = â0â, Transmit Channel (Through Data) Output 1 Pin.

O When TX bit = â1â, Transmit Channel (DAUX Data) Output Pin (Default). (TX

bit= â1â: Default)

I/O GPIO3 pin in Serial Mode

Block-Start Output Pin for Receiver Input

âHâ during first 40 flames.

I/O GPIO4 pin in Serial Mode

O C-bit Output Pin for Receiver Input

I/O GPIO5 pin in Serial Mode

O U-bit Output Pin for Receiver Input

I/O GPIO6 pin in Serial Mode

O V-bit Output Pin for Receiver Input

I/O GPIO7 pin in Serial Mode

I Digital Power Supply Pin, 2.7V ~ 3.6V

I Ground Pin

O Master Clock Output 1 Pin

I/O Channel Clock Pin

MS1130-E-02

-5-

2009/12

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