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参数资料
| 型号： | LA1828 |
| 厂商： | SANYO SEMICONDUCTOR CO LTD |
| 元件分类： | 接收器 |
| 英文描述： | AM/FM, AUDIO SINGLE CHIP RECEIVER, PDIP24 |
| 封装： | 0.300 INCH, DIP-24 |
| 文件页数： | 8/12页 |
| 文件大小： | 137K |
| 代理商： | LA1828 |
LA1828
No.5837-5/12
Pin Description and Quiescent Voltage at VCC = 4.5V
Quiescent voltage (V)
Pin No.
Pin function
AM
FM
Description
Equivalent circuit
1
AM RF input
1.3
AM antenna coil connected between pins
1 and 2 (reg).
1
2
Reg
1.3
Vreg = 1.3V
2
3
AM-OSC
4.5
Oscillator coil connected between pins 3
and 4 (VCC1).
3
4
VCC1
4.5
AM/FM-IN/MPX block VCC
5
FM mixer output
4.5
Mixer coil connected between pins 5 and 4
(VCC1).
4
5
6
GND1
0
AM/FM-IN/MPX section ground
7
AM mixer output
4.5
Mixer coil connected between pins 7 and 4
(VCC1).
7
4
8
Tu-LED output
4.5
Active low
Open-collector output can directly drive
LED
(IC max = 20mA)
8
Continued on next page.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LA182B-1-230-A | 制造商:LIGITEK 制造商全称:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA182B-1-230-A-PF | 制造商:LIGITEK 制造商全称:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA182B-1-230-B-PF | 制造商:LIGITEK 制造商全称:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA182B-1-230-C-PF | 制造商:LIGITEK 制造商全称:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
| LA182B-1-230-D | 制造商:LIGITEK 制造商全称:LIGITEK electronics co., ltd. 功能描述:LED ARRAY |
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