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MC14497PDS PDF预览

MC14497PDS

更新时间: 2024-02-02 23:15:40
品牌 Logo 应用领域
摩托罗拉 - MOTOROLA 遥控远程控制PC
页数 文件大小 规格书
8页 87K
描述
Remote Control Transmitter IC, CMOS, PDIP18

MC14497PDS 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
Reach Compliance Code:unknown风险等级:5.92
商用集成电路类型:REMOTE CONTROL TRANSMITTER ICJESD-30 代码:R-PDIP-T18
JESD-609代码:e0端子数量:18
最高工作温度:70 °C最低工作温度:
封装主体材料:PLASTIC/EPOXY封装代码:DIP
封装等效代码:DIP18,.3封装形状:RECTANGULAR
封装形式:IN-LINE认证状态:Not Qualified
子类别:Remote Control ICs表面贴装:NO
技术:CMOS温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn/Pb)端子形式:THROUGH-HOLE
端子节距:2.54 mm端子位置:DUAL

MC14497PDS 数据手册

 浏览型号MC14497PDS的Datasheet PDF文件第2页浏览型号MC14497PDS的Datasheet PDF文件第3页浏览型号MC14497PDS的Datasheet PDF文件第4页浏览型号MC14497PDS的Datasheet PDF文件第5页浏览型号MC14497PDS的Datasheet PDF文件第6页浏览型号MC14497PDS的Datasheet PDF文件第7页 
Order this document  
by MC14497/D  
SEMICONDUCTOR TECHNICAL DATA  
P SUFFIX  
PLASTIC DIP  
CASE 707  
The MC14497 is a PCM remote control transmitter realized in CMOS  
technology. Using a dual–single (FSK/AM) frequency bi–phase modulation, the  
transmitter is designed to work with the MC3373 receiver. Information on the  
MC3373 can be found in the Motorola Linear and Interface Integrated Circuits  
book (DL128/D).  
18  
1
ORDERING INFORMATION  
MC14497P  
Plastic DIP  
There is not a decoder device which is compatible with the MC14497.  
Typically, the decoding resides in MCU software.  
Both FSK/AM Modulation Selectable  
62 Channels (Up to 62 Keys)  
Reference Oscillator Controlled by Inexpensive Ceramic Resonator:  
Maximum Frequency = 500 kHz  
Very Low Duty Cycle  
Very Low Standby Current: 50 µA Maximum  
Infrared Transmission  
Selectable Start–Bit Polarity (AM Only)  
Shifted Key Mode Available  
Wide Operating Voltage Range: 4 to 10 V  
See Application Notes AN1016 and AN1203  
PIN ASSIGNMENT  
E3  
E2  
E9  
A4  
A3  
A2  
1
2
3
4
5
6
18  
17  
16  
15  
14  
13  
V
DD  
E1  
E4  
E5  
E6  
OSC  
OSC  
E8  
out  
A1  
7
8
9
12  
11  
10  
in  
SIGNAL OUT  
V
E7  
SS  
BLOCK DIAGRAM  
V
18  
DD  
17  
8
E1  
2
MUX  
E2  
1
E3  
16  
15  
14  
10  
11  
OUTPUT  
CONTROL  
ENCODER  
E4  
E5  
E6  
E7  
E8  
KEYBOARD  
7–BIT  
SR  
SEQUENCE  
CONTROL  
DIVIDER  
10/12  
A4 A3 A2 A1  
3
3–BIT  
LATCH  
÷
E9  
STANDBY  
7
6
5
4
DIVIDER  
DIVIDER  
16  
÷
32  
÷
SCANNER  
OSC  
FK3  
IN  
OUT  
13  
FK1  
9
12  
500 kHz CERAMIC  
RESONATOR  
SAME AS IN DL136/D R3  
Motorola, Inc. 1995  

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