数据搜索系统,热门电子元器件搜索 |
|
CS42L51-CNZ 数据表(PDF) 7 Page - Cirrus Logic |
|
CS42L51-CNZ 数据表(HTML) 7 Page - Cirrus Logic |
7 / 88 page DS679F1 7 CS42L51 1. PIN DESCRIPTIONS - SOFTWARE (HARDWARE) MODE Pin Name # Pin Description LRCK 1 Left Right Clock (Input/Output) - Determines which channel, Left or Right, is currently active on the serial audio data line. SDA/CDIN (MCLKDIV2) 2 Serial Control Data (Input/Output) - SDA is a data I/O in I²C Mode. CDIN is the input data line for the control port interface in SPI Mode. MCLK Divide by 2 (Input) - Hardware Mode: Divides the MCLK by 2 prior to all internal circuitry. SCL/CCLK (I²S/LJ) 3 Serial Control Port Clock (Input) - Serial clock for the serial control port. Interface Format Selection (Input) - Hardware Mode: Selects between I²S & Left-Justified interface for- mats for the ADC & DAC. AD0/CS (DEM) 4 Address Bit 0 (I²C) / Control Port Chip Select (SPI) (Input) - AD0 is a chip address pin in I²C Mode; CS is the chip-select signal for SPI format. De-Emphasis (Input) - Hardware Mode: Enables/disables the de-emphasis filter. VA_HP 5 Analog Power For Headphone (Input) - Positive power for the internal analog headphone section. FLYP 6 Charge Pump Cap Positive Node (Input) - Positive node for the external charge pump capacitor. GND_HP 7 Analog Ground (Input) - Ground reference for the internal headphone/charge pump section. FLYN 8 Charge Pump Cap Negative Node (Input) - Negative node for the external charge pump capacitor. VSS_HP 9 Negative Voltage From Charge Pump (Output) - Negative voltage rail for the internal analog head- phone section. 10 9 8 7 6 5 4 3 2 1 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 CS42L51 SDA/CDIN (MCLKDIV2) SCL/CCLK (I²S/LJ) ADO/CS (DEM) FLYP GND_HP FLYN AFILTA AIN1A AIN1B AIN2A AIN2B/BIAS MICIN1/AIN3A MICIN2/BIAS/AIN3B AFILTB VA_HP LRCK |
类似零件编号 - CS42L51-CNZ |
|
类似说明 - CS42L51-CNZ |
|
|
链接网址 |
隐私政策 |
ALLDATASHEETCN.COM |
ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |