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参数资料
| 型号： | CS8416-CNZ |
| 厂商： | Cirrus Logic Inc |
| 文件页数： | 11/37页 |
| 文件大小： | 0K |
| 描述： | IC RCVR DGTL 192KHZ 28QFN COMM |
| 标准包装： | 490 |
| 类型： | 数字音频接口接收器 |
| 应用： | 数字音频 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 28-QFN |
| 供应商设备封装： | 28-QFN 裸露焊盘（5x5） |
| 包装： | 管件 |
| 产品目录页面： | 759 (CN2011-ZH PDF) |
| 配用： | 598-1017-ND - BOARD EVAL FOR CS8416 RCVR |
| 其它名称： | 598-1723 |
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DS578F3
19
CS8416
RXN
2
Negative AES3/SPDIF Input (Input) - Single-ended or differential receiver input carrying AES3 or
S/PDIF encoded digital data. Used along with RXP[3:0] to form an AES3 differential input. In single-
ended operation this should be AC coupled to ground through a capacitor. See “External
AES3/SPDIF/IEC60958 Receiver Components” on page 49 for recommended input circuits.
OMCK
22
System Clock (Input) - OMCK System Clock Mode is enabled by a transition (rising edge active) on
OMCK after reset. When enabled, the clock signal input on this pin is automatically output through
RMCK on PLL unlock. See “OMCK System Clock Mode” on page 28.
RMCK
21
Input Section Recovered Master Clock (Output) - Input section recovered master clock output
from the PLL. Frequency is 256x the sample rate (Fs) when the U pin is pulled down by a 47 kΩ
resistor to DGND. Frequency is 128x the sample rate (Fs) when the U pin is pulled up by a 47 kΩ
resistor to VL.
OSCLK
24
Serial Audio Output Bit Clock (Input/Output) - Serial bit clock for audio data on the SDOUT pin
OLRCK
25
Serial Audio Output Left/Right Clock (Input/Output) - Word rate clock for the audio data on the
SDOUT pin. Frequency will be the output sample rate (Fs)
SDOUT
23
Serial Audio Output Data (Output) - Audio data serial output pin. This pin must be pulled low to
DGND through a 47 k
Ω resistor to place the part in Hardware Mode.
RXSEL1
RXSEL0
7
8
Receiver MUX Selector (Input) - Used to select which pin, RXP[3:0], is used for the receiver input.
TXSEL1
TXSEL0
9
10
TX Pin MUX SELECTION (Input) - Used to select which pin, RXP[3:0], is passed to the TX pin out-
put. If TX passthrough is not used, the user should set it to output one of the unused receiver inputs.
TX
17
S/PDIF MUX Passthrough (Output) - Single-ended signal is resolved to full-rail, but is not de-jittered
before it is output. Output is set by TXSEL[1:0]. This pin is also used to select the type of phase
detector (PDUR) at reset. If TX passthrough is not used, the user should set it to output one of the
unused receiver inputs.
NV/RERR
11
Non-Validity Receiver Error/Receiver Error (Output) - Receiver error indicator. NVERR is selected
by a 47 k
Ω resistor to DGND. RERR is selected by a 47 kΩ resistor to VL.
AUDIO
12
Audio Channel Status Bit (Output) – When low, a valid linear PCM audio stream is indicated. See
“Non-Audio Detection” on page 31. This pin is also used to select the serial port format (SFSEL1) at
reset.
96KHZ
13
96 kHz Sample Rate Detect (Output) - If the input sample rate is
≤ 48 kHz, outputs a “0”. Outputs a
“1” if the sample rate is
≥ 88.1 kHz. Otherwise the output is indeterminate. Also used to set the
Emphasis Audio Match feature at reset.
RCBL
14
Receiver Channel Status Block (Output) -Indicates the beginning of a received channel status block.
RCBL goes high two frames after the reception of a Z preamble, remains high for 16 frames and then
returns low for the remainder of the block. RCBL changes on rising edges of RMCK. Also used to set
the serial audio port to master or slave at reset.
C16
Channel Status Data (Output) - Outputs channel status data from the AES3 receiver, clocked by the
rising and falling edges of OLRCK. Also used to select the serial port format (SFSEL0) at reset.
U15
User Data (Output) - Outputs user data from the AES3 receiver, clocked by the rising and falling
edges of OLRCK. Also used to select the frequency of RMCK to either 256*Fs or 128*Fs at reset.
THERMAL
PAD
-
Thermal Pad - Thermal relief pad for optimized heat dissipation.
Pin Name
Pin #
Pin Description
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相关代理商/技术参数 |
参数描述 |
|---|---|
| CS8416-CNZ | 制造商:Cirrus Logic 功能描述:Receiver IC RoHS Compliant:Yes |
| CS8416-CNZR | 功能描述:音频发送器、接收器、收发器 IC 192 kHz Digital Audio Receiver RoHS:否 制造商:Cirrus Logic 工作电源电压:3.3 V, 5 V 电源电流:11.8 mA 通道数量:1 最大工作温度:+ 70 C 接口类型:I2C, SPI 安装风格:SMD/SMT 封装 / 箱体:TSSOP-28 封装: |
| CS8416-CS | 制造商:CIRRUS 制造商全称:Cirrus Logic 功能描述:192 kHZ DIGITAL AUDIO INTERFACE RECEIVER |
| CS8416-CSR | 制造商:Cirrus Logic 功能描述:- Tape and Reel |
| CS8416CSZ | 制造商:Cirrus Logic 功能描述: |
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