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參數(shù)資料
| 型號： | PT2258 |
| 廠商： | Princeton Technology Corporation |
| 英文描述： | 6-Channel Electronic Volume Controller IC |
| 中文描述： | 6通道電子音量控制IC |
| 文件頁數(shù)： | 4/15頁 |
| 文件大?。?/td> | 180K |
| 代理商： | PT2258 |
6-Channel Electronic Volume Controller IC
Preliminary
PT2258
Princeton Technology Corp.
Tel : 886-2-29162151
Fax: 886-2-29174598
URL:
http://www.princeton.com.tw
PT2258 pre1.0
4
Updated July 2000
PIN DESCRIPTION
Pin Name
IN1
I/O
I
Description
Channel Input No. 1.
Connect a Capacitor to Audio Source
Channel Input No. 2
Connect a Capacitor to Audio Source
Channel Input No. 3
Connect a Capacitor to Audio Source
Refer to Address Code Section
Digital Ground
I
2
C Clock Input
I
2
C Data Input
Channel Input No. 4
Connect a Capacitor to Audio Source
Channel Input No. 5
Connect a Capacitor to Audio Source
Channel Input No. 6
Connect a Capacitor to Audio Source
Channel Output No. 6
Connect a Capacitor to the Next Stage
Channel Output No. 5
Connect a Capacitor to the Next Stage
Channel Output No. 4
Connect a Capacitor to the Next Stage
Ground
Reference Voltage= 1/2 Vcc
Connect a Capacitor to the Ground
Power Supply Input
Refer to the Address Code Section
Channel Output No. 3
Connect a Capacitor to the Next Stage
Channel Output No. 2
Connect a Capacitor to the Next Stage
Channel Output No. 1
Connect a Capacitor to the Next Stage
Pin No.
1
IN2
I
2
IN3
I
3
CODE2
DGND
SCL
SDA
IN4
-
-
I
I
I
4
5
6
7
8
IN5
I
9
IN6
I
10
OUT6
O
11
OUT5
O
12
OUT4
O
13
GND
REF
-
-
14
15
VCC
CODE1
OUT3
-
-
16
17
18
O
OUT2
O
19
OUT1
O
20
相關PDF資料 |
PDF描述 |
|---|---|
| PT2258-S | 6-Channel Electronic Volume Controller IC |
| PT2259 | Volume Controller IC |
| PT2260 | Heatsinks RoHS Compliant: Yes |
| PT2260-R2 | REMOTE CONTROL ENCODER |
| PT2260-R4 | REMOTE CONTROL ENCODER |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| PT2258_07 | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:6-Channel Electronic Volume Controller IC |
| PT2258L | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:6-Channel Electronic Volume Controller IC |
| PT2258-S | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:6-Channel Electronic Volume Controller IC |
| PT2258-SL | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:6-Channel Electronic Volume Controller IC |
| PT2259 | 制造商:PTC 制造商全稱:Princeton Technology Corp 功能描述:Volume Controller IC |
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