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부품번호 | REJ03F0035_M61524FP 기능 |
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기능 | 2ch ELECTRONIC VOLUME WITH 4 INPUT SELECTOR | ||
제조업체 | Hitachi Semiconductor | ||
로고 | |||
M61524FP
2ch ELECTRONIC VOLUME WITH 4 INPUT SELECTOR
REJ03F0035-0100Z
Rev.1.0
Sep.19.2003
Features
Function
Input selector
Input gain control
Karaoke mode
MIC MIX
REC Output
Surround
Main Volume
Tone control
Bass boost
Microcomputer Interface
FEATURES
4input selector MUTE
0,+3,+6,+9dB
Stereo, Lch mono, Rch mono, Vocal cut
Mixing before the output of REC MIC amp:+6dB, With the MIC SWs
LRch each one output
With the ON/OFF SWs
0 -90dB, -∞/1dB step
• A volume 0 to -24dB/1dB step
• B volume 0 to -66dB, -∞/1dB step
Each channel is independence control.
(1) Bass -8 +14dB/2dB step,f0=100Hz
(2) Mid:±8dB/2dB step,f0=1KHz
(3) Treble: ±8dB/2dB step,f0=10KHz
Add a Bypass Mode/Tone Mode changing SWs
High Pass Filter Type
2 line serial data control .
Application
Mini Stereo, etc.
Recommended Operating Condition
Rated Supply voltage ……VCC = 9.0V (typ)
Rev.1.0, Sep.19.2003, page 1 of 20
M61524FP
Pin Description
Pin No.
1
2
3,4,5,6,
37,38,39,40
7
8,35
9,34
10,11,12,13,14,
29,30,31,32,33
15,28
16,27
17,18,25,26
19,24
20
21
22
23
36
41,42
Terminal name
REFIN
REFOUT
INA~IND
VCUT
REC
AVOLIN
TBI,TBO,TMI,TMO,TT
TOUT
BVOLIN
BB_A,BB_B
OUT
VCC
DATA
CLOCK
GND
MICIN
SUR
Function
Input pin of reference Amp
Output pin of reference Amp
Input pin of input selector (Ch1 and Ch2)
Frequency characteristic setting pin of vocal cut
Output pin of REC (Ch1 and Ch2)
Input pin of A volume (Ch1 and Ch2)
Frequency characteristic setting pin of tone control (Bass/Mid/Treble)
Output pin of tone (Ch1 and Ch2)
Input pin of B volume (Ch1 and Ch2)
Frequency characteristic setting pin of bass boost
Output pin (Ch1 and Ch2)
The power supply
Input pin of Control Trigger (DATA)
Input pin of Control Trigger (CLOCK)
GND
Input pin of MIC AMP
Frequency characteristic setting pin of Surround
Rev.1.0, Sep.19.2003, page 4 of 20
4페이지 M61524FP
Clock and Data Timings
tcr
75%
CLOCK
25%
tr
DATA
tWHC
tf
tWLC
75%
25%
tr
tSD tHD
tf
Timing Definition of Digital Block
Symbol
tcr
tWHC
tWLC
tr
tf
tSD
tHD
Parameter
CLOCK cycle time
CLOCK pulse width (“H” level)
CLOCK pulse width (“L” level)
Rising time of clock and data
Falling time of clock and data
DATA setup time
DATA hold time
Limits
MIN
4
1.6
1.6
—
—
0.8
0.8
TYP
—
—
—
—
—
—
—
MAX
—
—
—
0.4
0.4
—
—
Units
µS
Rev.1.0, Sep.19.2003, page 7 of 20
7페이지 | |||
구 성 | 총 21 페이지수 | ||
다운로드 | [ REJ03F0035_M61524FP.PDF 데이터시트 ] |
당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는 |
구매 문의 | 일반 IC 문의 : 샘플 및 소량 구매 ----------------------------------------------------------------------- IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한 광범위한 전력 반도체를 판매합니다. 전력 반도체 전문업체 상호 : 아이지 인터내셔날 사이트 방문 : [ 홈페이지 ] [ 블로그 1 ] [ 블로그 2 ] |
부품번호 | 상세설명 및 기능 | 제조사 |
REJ03F0035_M61524FP | 2ch ELECTRONIC VOLUME WITH 4 INPUT SELECTOR | Hitachi Semiconductor |
DataSheet.kr | 2020 | 연락처 | 링크모음 | 검색 | 사이트맵 |