- 您现在的位置：买卖IC网 > PDF目录39191 > LC75396NE 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PQFP64 PDF资料下载
参数资料
| 型号： | LC75396NE |
| 元件分类： | 音频控制 |
| 英文描述： | 2 CHANNEL(S), VOLUME CONTROL CIRCUIT, PQFP64 |
| 封装： | QFP-64 |
| 文件页数： | 19/19页 |
| 文件大小： | 470K |
| 代理商： | LC75396NE |
No. 5914-9/19
LC75396NE
Continued from preceding page.
Pin No.
Pin
Function
Equivalent circuit
Connections for the capacitors that form the equalizer F5
band filters
Connections for external capacitors
35
13
LF5
RF5
Input to the left channel front 4-dB step volume control.
Input to the left channel rear 4-dB step volume control.
Input to the right channel front 4-dB step volume control.
Input to the right channel rear 4-dB step volume control.
33
30
15
18
LFIN
LRIN
RFIN
RRIN
Left channel front volume control output
Left channel rear volume control output
Right channel front volume control output
Right channel rear volume control output
31
28
17
20
LFOUT
LROUT
RFOUT
RROUT
Equalizer outputs
34
14
LTOUT
RTOUT
A capacitor of a few tens of F must be inserted between
Vref and AVSS (VSS) to handle power supply ripple in the
VDD/2 voltage generation circuit.
22
Vref
Internal analog system grounds
27
21
LVref
RVref
Chip enable
When this pin goes from high to low, data is written to an
internal latch and the analog switches operate. Data
transfers are enabled when this pin is at the high level.
25
CE
Serial data and clock inputs for chip control.
24
23
DI
CL
Power supply
56
VDD
Ground
26
VSS
Common pin for the left channel front 1-dB step volume control.
Common pin for the left channel rear 1-dB step volume control.
Common pin for the right channel front 1-dB step volume control.
Common pin for the right channel rear 1-dB step volume control.
32
29
16
19
LFCOM
LRCOM
RFCOM
RRCOM
相关PDF资料 |
PDF描述 |
|---|---|
| LC75397E | 2 CHANNEL(S), TONE CONTROL CIRCUIT, PQFP64 |
| LC7822N | 16-CHANNEL, AUDIO/VIDEO SWITCH, PDIP30 |
| LC7823N | 14-CHANNEL, AUDIO/VIDEO SWITCH, PDIP30 |
| LC7851E | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
| LC7867E | SPECIALTY CONSUMER CIRCUIT, PQFP64 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LC75397E | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Single Chip Electronic Volume and Tone Control System |
| LC75410E | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Electronic Volume Controller for Car Audio Systems |
| LC75410ES-E | 功能描述:多媒体杂项 RoHS:否 制造商:Texas Instruments 类型: 通道数量: 转换速率:540 Mbps 分辨率: 封装 / 箱体:SOIC-16 封装:Tube |
| LC75410NES-E | 制造商:ON Semiconductor 功能描述:ELECTRONIC VOLUME - Trays |
| LC75410W | 制造商:SANYO 制造商全称:Sanyo Semicon Device 功能描述:Electronic Volume Controller for Car Audio Systems |
发布紧急采购，3分钟左右您将得到回复。