CS42438-DMZ datasheet(8/61 Pages) CIRRUS

Part #	CS42438-DMZ

Description	108 dB, 192 kHz 6-In, 8-Out TDM CODEC

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Manufacturer	CIRRUS [Cirrus Logic]

Direct Link	http://www.cirrus.com

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8

DS646F2

CS42438

1.1

Digital I/O Pin Characteristics

Various pins on the CS42438 are powered from separate power supply rails. The logic level for each input

should adhere to the corresponding power rail and should not exceed the maximum ratings.

Power

Rail

Pin Name

SW/(HW)

I/O

Driver

Receiver

VLC

RST

Input

-

1.8 V - 5.0 V, CMOS

SCL/CCLK

(AIN5_MUX)

Input

-

1.8 V - 5.0 V, CMOS, with Hysteresis

SDA/CDOUT

(AIN6_MUX)

Input/

Output

1.8 V - 5.0 V, CMOS/Open Drain

1.8 V - 5.0 V, CMOS, with Hysteresis

AD0/CS

(MFREQ)

Input

-

1.8 V - 5.0 V, CMOS

AD1/CDIN

(ADC3_HPF)

Input

-

1.8 V - 5.0 V, CMOS

VLS

MCLK

Input

-

1.8 V - 5.0 V, CMOS

LRCK

Input

-

1.8 V - 5.0 V, CMOS

SCLK

Input

-

1.8 V - 5.0 V, CMOS

ADC_SDOUT3

(ADC3_SINGLE)

Input/

Output

1.8 V - 5.0 V, CMOS

-

DAC_SDIN

Input

-

1.8 V - 5.0 V, CMOS

AUX_LRCK

Output

1.8 V - 5.0 V, CMOS

-

AUX_SCLK

Output

1.8 V - 5.0 V, CMOS

-

AUX_SDIN

Input

-

1.8 V - 5.0 V, CMOS

Table 1. I/O Power Rails

Similar Part No. - CS42438-DMZ

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Cirrus Logic	CS42438-DMZ	1Mb / 64P	108 dB, 192 kHz 6-in, 8-out TDM CODEC
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Manufacturer	Part #	Datasheet	Description
Cirrus Logic	CS42438	1Mb / 62P	108 dB, 192 kHz 6-in, 8-out TDM CODEC
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	CS42436	1Mb / 66P	108 dB, 192 kHz 6-in, 6-out TDM CODEC
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	CS42432	1Mb / 59P	108 dB, 192 kHz 4-In, 6-Out TDM CODEC
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CS42438-DMZ Datasheet(PDF) 8 Page - Cirrus Logic

CS42438-DMZ Datasheet(HTML) 8 Page - Cirrus Logic

Similar Part No. - CS42438-DMZ

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