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CS8421-CNZ

CS8421-CNZ

CS8421-CNZ

Cirrus Logic Inc.

-10°C~70°C TA Multi-Functional Gate CS8421 20 Pin 0.65mm 20-VQFN Exposed Pad

SOT-23

CS8421-CNZ Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
Factory Lead Time 18 Weeks
Contact PlatingTin
Mount Surface Mount
Mounting Type Surface Mount
Package / Case 20-VQFN Exposed Pad
Number of Pins 20
Weight 123.008581mg
Operating Temperature-10°C~70°C TA
PackagingTube
Published 1995
JESD-609 Code e3
Pbfree Code yes
Part StatusActive
Moisture Sensitivity Level (MSL) 3 (168 Hours)
Number of Terminations 20
Applications Digital Audio Interfacing
Subcategory Other Consumer ICs
Technology CMOS
Voltage - Supply 2.38V~2.62V
Terminal Position QUAD
Terminal FormNO LEAD
Peak Reflow Temperature (Cel) 260
Terminal Pitch0.65mm
Frequency 192GHz
Time@Peak Reflow Temperature-Max (s) 40
Base Part Number CS8421
Function Sample Rate Converter
Qualification StatusNot Qualified
Operating Supply Voltage5V
Number of Channels 2
Interface Serial
Bandwidth 20 kHz
Specifications53kHz ~ 211kHz
Consumer IC Type CONSUMER CIRCUIT
Length 5mm
Height Seated (Max) 1mm
RoHS StatusRoHS Compliant
In-Stock:596 items

Pricing & Ordering

QuantityUnit PriceExt. Price
1$12.49000$12.49
10$11.35000$113.5
60$10.44200$626.52
120$9.53400$1144.08
300$8.85300$2655.9
540$8.17200$4412.88

CS8421-CNZ Product Details

CS8421-CNZ Overview


Moreover, the book has an appendix that contains a case study. There is only one mounting type recommended for the product, which is Surface Mount. There is a 20-VQFN Exposed Pad case embedded in it. In this case, the device has 2 channels. There are Sample Rate Converter functions included in this part for your reference. This device can be applied in both Digital Audio Interfacing and X directions. As far as I know, it is supplied within 2.38V~2.62V days. In this device, the temperature range is -10°C~70°C TA, which is the range of this device. There are 20 terminations on the chip, which is the number of terminations on the chip. You can find similar parts by searching for the CS8421 family of parts. The following specifications are related to the device: 53kHz ~ 211kHz, which can be found here. The chip has 20 pins that are accessible from the outside. In order to sort a part based on its consumer IC type, CONSUMER CIRCUIT can be used. Family Other Consumer ICs is what we're talking about. Surface Mount mounts it on to the wall. 5V-voltage supplies conduct current through the chip. The bandwidth that can be used to transfer data is 20 kHz. There is no doubt that when it is operating at a frequency of 192GHz, it will be of good performance.

CS8421-CNZ Features


With 20-VQFN Exposed Pad channels
operate temperature at the range of -10°C~70°C TA
consumer IC type: CONSUMER CIRCUIT


CS8421-CNZ Applications


There are a lot of Cirrus Logic Inc.
CS8421-CNZ Audio Special Purpose applications.


  • High-End Audio/Sound Card for PC
  • Replacement of DIR1703
  • Other Applications Requiring S/PDIF Receiver
  • Audio Differential Line Drivers
  • Audio Mix Consoles
  • Distribution Amplifiers
  • Graphic and P arametric Equalizers
  • Dynamic Range Processors
  • Digital Effects Processors
  • Telecom Systems

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