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參數(shù)資料
| 型號(hào)： | SM5021BBH |
| 廠商： | Seiko NPC Corporation |
| 英文描述： | Crystal Oscillator Module ICs |
| 中文描述： | 晶體振蕩器模塊集成電路 |
| 文件頁數(shù)： | 1/8頁 |
| 文件大?。?/td> | 38K |
| 代理商： | SM5021BBH |
FEATURES
* Wide operation voltage range, 2.4V to 6V
* Eight data key control
* Option of signal-key or multi-key control
* Two custom codes to separate products
* Auto power off for saving power
* LED output to indicate transmission status
* Direct infrared LED 38KHz modulation output
* Low power consumption
* Paired with SM5032 decoder
* 16 pin DIP or SO package
APPLICATIONS
* SM3015 Fan Remote Control
* Audio Remote Control
* Toy Remote Control
* Consumer Products Remote Control
Page 1
V.2.0 Mar 8,2002
PIN ASSIGNMENT (TOP VIEW)
GENERAL DESCRIPTION
The SM5021A/B is a high performance
infrared remote control encoder utilizing
CMOS technology. Mode A is a signal-key
control and mode B is a multi-key control
during data transmission, supports eight data
key inputs and a LED output to indicate the
status during transmission.
Auto power off function when key is not
pressed to save power, custom codes to
distinguish different products. SM5021
encoder is paired with SM5032 decoder for
more data control applications.
VDD
DOUT
LEDO
OSC2
OSC1
K8
K7
K6
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
SM5021A/B
C1
C2
K1
K2
K3
K4
K5
Vss
SM5021
ENCODER
S
AM
H
OP
Microelectronics Corp.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SM5021BCH | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Crystal Oscillator Module ICs |
| SM5021BDH | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Crystal Oscillator Module ICs |
| SM5021KDH | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Crystal Oscillator Module ICs |
| SM5021KEH | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Crystal Oscillator Module ICs |
| SM5021LDH | 制造商:NPC 制造商全稱:Nippon Precision Circuits Inc 功能描述:Crystal Oscillator Module ICs |
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