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DIX9211PTR on a board, in 3D

DIX9211PTR

Texas Instruments

-40℃~+85℃ 2.9V~3.6V 7kHz~216kHz I2S、I2C、SPI Transceiver LQFP-48(7x7) Audio Interface ICs ROHS

Extended
DatasheetJLCPCBLCSCti/DIX9211PTR
Category
Audio Interface ICs
Package
LQFP-48(7x7)
Pins
48

Overview

The DIX9211PTR is an audio Interface IC made by Texas Instruments in a LQFP-48(7x7) package with 48 pins. -40℃~+85℃ 2.9V~3.6V 7kHz~216kHz I2S、I2C、SPI Transceiver LQFP-48(7x7) Audio Interface ICs ROHS.

PCBKit's library has its KiCad symbol (EasyEDA_Cloud:DIX9211PTR, from EasyEDA) and its footprint (Package_QFP:LQFP-48_7x7mm_P0.5mm, from KiCad's library), ready for a KiCad board. 17 are in stock at JLCPCB (part C2651248). 4 open-source boards in 2 repositories on GitHub use it.

Symbol

ERROR/INT01NPCM/INT12MPIO_A03MPIO_A14MPIO_A25MPIO_A36MPIO_C07MPIO_C18MPIO_C29MPIO_C310MPIO_B011MPIO_B112MPIO_B213MPIO_B314MPO015MPO116DOUT17LRCK18BCK19SCKO20DGND21DVDD22MDO/ADR023MDI/SDA24MC/SCL25MS/ADR126MODE27RXIN7/ADIN028RXIN6/ALRCKIO29RXIN5/ABCKIO30RXIN4/ASCKIO31RXIN332RXIN233RST34RXIN135VDDRX36RXIN037GNDRX38XTI39XTO40AGND41VCC42FILT43RSV244RSV145RSV146RSV247RSV248
EasyEDA_Cloud:DIX9211PTRFrom EasyEDA

Footprint

Package_QFP:LQFP-48_7x7mm_P0.5mmFrom KiCad's library

Parameters

6
Features
Built-in phase-locked loop
Interface
I2S
Operating Temperature
-40℃~+85℃
Sampling Rate
7kHz~216kHz
Type
Transceiver
Voltage - Supply
2.9V~3.6V

Order codes

1

Pinout

48
The pins of the DIX9211PTR
PinNameType
1ERROR/INT0Unspecified
2NPCM/INT1Unspecified
3MPIO_A0Unspecified
4MPIO_A1Unspecified
5MPIO_A2Unspecified
6MPIO_A3Unspecified
7MPIO_C0Unspecified
8MPIO_C1Unspecified
9MPIO_C2Unspecified
10MPIO_C3Unspecified
11MPIO_B0Unspecified
12MPIO_B1Unspecified
13MPIO_B2Unspecified
14MPIO_B3Unspecified
15MPO0Unspecified
16MPO1Unspecified
17DOUTUnspecified
18LRCKUnspecified
19BCKUnspecified
20SCKOUnspecified
21DGNDUnspecified
22DVDDUnspecified
23MDO/ADR0Unspecified
24MDI/SDAUnspecified
25MC/SCLUnspecified
26MS/ADR1Unspecified
27MODEUnspecified
28RXIN7/ADIN0Unspecified
29RXIN6/ALRCKIOUnspecified
30RXIN5/ABCKIOUnspecified
31RXIN4/ASCKIOUnspecified
32RXIN3Unspecified
33RXIN2Unspecified
34RSTUnspecified
35RXIN1Unspecified
36VDDRXUnspecified
37RXIN0Unspecified
38GNDRXUnspecified
39XTIUnspecified
40XTOUnspecified
41AGNDUnspecified
42VCCUnspecified
43FILTUnspecified
44RSV2Unspecified
45RSV1Unspecified
46RSV1Unspecified
47RSV2Unspecified
48RSV2Unspecified

Open-source boards using it

All 4
  • 2 layers191.5 × 100 mmHyperNet-2-MainBoard, the printed circuit board in 3D

    HyperNet-2-MainBoard

    TheStaticTurtle/HyperNet

    HyperNet is an 8-in, 8-out open-source audio stagebox based on Ultranet

    232 parts6MIT
  • 4 layers105.5 × 59.5 mmPCB Order2 OLD, the printed circuit board in 3D

    PCB Order2 OLD

    Crongus/AudioSampler_SP

    99 parts
  • 4 layers150 × 130 mmPCB Order3, the printed circuit board in 3D

    PCB Order3

    Crongus/AudioSampler_SP

    95 parts
  • 4 layers116.2 × 115 mmPCB Order4, the printed circuit board in 3D

    PCB Order4

    Crongus/AudioSampler_SP

    93 parts

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A picture
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A picture that opens the part, for a README
[![DIX9211PTR](https://pcbkit.io/embed/parts/ti/DIX9211PTR.jpg?size=s)](https://pcbkit.io/parts/ti/DIX9211PTR)

Questions

Is there a KiCad symbol and footprint for the DIX9211PTR?

Yes. The symbol is EasyEDA_Cloud:DIX9211PTR and the footprint Package_QFP:LQFP-48_7x7mm_P0.5mm, both drawn on this page. PCBKit places them on a board for you when you design with it.

What package is the DIX9211PTR?

LQFP-48(7x7), with 48 pins. Its footprint is drawn on this page.

Where is the DIX9211PTR datasheet?

Texas Instruments publishes it: the Datasheet link on this page opens it.

Where can I order the DIX9211PTR?

JLCPCB lists it as part C2651248, with 17 in stock; the sellers' links on this page open their listings.

What can replace the DIX9211PTR?

Parts like it in the library: the CM108B by Cmedia, the ADAU1701JSTZ-RL by Analog Devices, the PCM9211PTR by Texas Instruments and the HS-100B by Cmedia. Check their datasheets: a part that fits the footprint may still differ in its ratings.

Which open-source boards use the DIX9211PTR?

4 boards in 2 repositories on GitHub; the most starred are listed on this page, with their KiCad files.

Parts like it

8