参数资料
型号: CS8416-CNZ
厂商: Cirrus Logic Inc
文件页数: 4/37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
12
DS578F3
CS8416
2. PIN DESCRIPTION - SOFTWARE MODE
2.1
TSSOP Pin Description
Pin
Name
Pin #
Pin Description
VA
6
Analog Power (Input) - Analog power supply. Nominally +3.3 V. This supply should have as little noise
as possible since noise on this pin will directly affect the jitter performance of the recovered clock
VD
23
Digital Power (Input) – Digital core power supply. Nominally +3.3 V
VL
21
Logic Power (Input) – Input/Output power supply. Nominally +3.3 V or +5.0 V
AGND
7
Analog Ground (Input) - Ground for the analog circuitry in the chip. AGND and DGND should be con-
nected to a common ground area under the chip.
DGND
22
Digital & I/O Ground (Input) - Ground for the I/O and core logic. AGND and DGND should be connected
to a common ground area under the chip.
RST
9
Reset (Input) - When RST is low, the CS8416 enters a low power mode and all internal states are reset.
On initial power up, RST must be held low until the power supply is stable, and all input clocks are stable
in frequency and phase.
FILT
8
PLL Loop Filter (Output) - An RC network should be connected between this pin and analog ground.
For minimum PLL jitter, return the ground end of the filter network directly to AGND. See “PLL Filter” on
page 53 for more information on the PLL and the external components.
RXP0
RXP1
RXP2
RXP3
RXP4
RXP5
RXP6
RXP7
4
3
2
1
10
11
12
13
Positive AES3/SPDIF Input (Input) - Single-ended or differential receiver inputs carrying AES3 or
S/PDIF encoded digital data. The RXP[7:0] inputs comprise the 8:2 S/PDIF Input Multiplexer. The select
line control is accessed using the Control 4 register (04h). Unused multiplexer inputs should be left float-
ommended input circuits.
RXP3
OLRCK
RXP2
OSCLK
RXP1
SDOUT
RXP0
OMCK
RXN
RMCK
VA
VD
AGND
DGND
FILT
VL
RST
GPO0
RXP4
GPO1
RXP5
AD2 / GPO2
RXP6
SDA / CDOUT
RXP7
SCL / CCLK
AD0 / CS
AD1 / CDIN
1
2
3
4
5
6
7
821
22
23
24
25
26
27
28
9
10
11
12
17
18
19
20
13
14
15
16
Top-Down View
28-pin SOIC/TSSOP
Package
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相关代理商/技术参数
参数描述
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