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參數(shù)資料
| 型號： | PT2310 |
| 廠商： | Princeton Technology Corporation |
| 英文描述： | Volume Controller IC |
| 中文描述： | 音量控制IC |
| 文件頁數(shù)： | 5/16頁 |
| 文件大?。?/td> | 335K |
| 代理商： | PT2310 |
Tel: 886-2-66296288
SERIAL BUS INTERFACE
The DATA, CK and STB pins consist of bus line; the bus line is for communication with the MCU and
the PT2310.
SERIAL DATA CODE
The data code is consists by L, R, D1~D4, LD, C1~C4 (totally 13 bits), at the end of the code there
needs a high strobe pulse to confirm the data code is validity.
CK
URL: http://www.princeton.com.tw
Fax: 886-2-29174598
PT2310 V1.0
- 5 -
June, 2005
Volume Controller IC
PT2310
L
R D1 D2 D3 D4 D5 D6 LD C1 C2 C3 C4
DATA
STB
CHIP SELECTION (C1~C4)
The Chip Selection code C1 is depending on the states of the CS pin, the CS pin in low state means the
C1 bit=0; and the CS pin in high state means the C1 bit=1. Ignore what states of the CS pin the C2, C3
and C4 bit is presets to the state 0, 1, 1.
CS
C1
C2
“1”
1
0
“0”
0
0
LEFT AND RIGHT CHANNEL CONTROL CODE
In the DATA code, the “L” bit is for left channel and the “R” is for right channel is selected. If the “L” bit
is 1 means the attenuation value (D1 to D6) is for left channel exclusively; and if “L” and “R” all are “1”
means attenuation value is for the both channel.
LOUDNESS SETUP CODE
The “LD” bit In the DATA code is for the Loudness function. When the “LD” bit is 0, the Loudness
function is turned off (LS1=Off, LS2=ON) and the “LD” bit is 1 means the Loudness is turned ON
(LS1=On, LS2=Off).
C3
1
1
C4
1
1
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PT2310L | Volume Controller IC |
| PT2310-S | Volume Controller IC |
| PT2310-SL | Volume Controller IC |
| PT2313L-D | Hook-Up Wire; Conductor Size AWG:24; No. Strands x Strand Size:7 x 32; Jacket Color:Green; Approval Bodies:UL, CSA; Approval Categories:UL AWM Style 1061; CSA AWM; Conductor Material:Copper; Jacket Material:Polyvinylchloride (PVC) RoHS Compliant: Yes |
| PT2313L | 4-Channel Audio Processor |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PT23101 | 功能描述:固定電感器 ISDN ISO TRANSFORMER 28mH 1:1 TURNS RATIO RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| PT23101L | 功能描述:固定電感器 ISDN TRANSFORMER RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| PT23102 | 功能描述:固定電感器 ISDN ISO TRANSFORMER 28mH 1:1.8 RATIO RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| PT23102L | 功能描述:固定電感器 ISDN TRANSFORMER RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
| PT23103 | 功能描述:固定電感器 ISDN ISO TRANSFORMER 28mH 1:2 TURNS RATIO RoHS:否 制造商:AVX 電感:10 uH 容差:20 % 最大直流電流:1 A 最大直流電阻:0.075 Ohms 工作溫度范圍:- 40 C to + 85 C 自諧振頻率:38 MHz Q 最小值:40 尺寸:4.45 mm W x 6.6 mm L x 2.92 mm H 屏蔽:Shielded 端接類型:SMD/SMT 封裝 / 箱體:6.6 mm x 4.45 mm |
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