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參數(shù)資料
| 型號： | BL0507 |
| 廠商： | 上海貝嶺股份有限公司 |
| 英文描述： | Infrared Remote Control Transmitter IC |
| 中文描述： | 紅外遙控發(fā)射器IC |
| 文件頁數(shù)： | 1/9頁 |
| 文件大?。?/td> | 99K |
| 代理商： | BL0507 |
Address
No.810, YiShan Road ShangHai China Tel
86-021-64850700 Fax
86-64852222 Zip.200233
BL0507
Infrared Remote Control Transmitter IC
Description
The BL0507 is an infrared remote control transmitter LSI for TV,
VCR, stereo components, cassette decks, air conditioners, and other
appliances. There are 64 function keys and 3 double action keys, the
128+6 function codes are available by using SELECT terminal. The
transmission code consists of “l(fā)eader pules”, “16bit customer code”, and
“16 bit date code”. Using micro-processors for decode, various
applications can be realized. (BL0507compatible with NEC standard
μ
PD 6122-G001)
Features
Low voltage operation: V
DD
=2.0~3.3V.
Low power consumption: I
DD
< 1
μ
A at standby mode
A system with an extremely low error rate.
A fewer external parts
Use of ceramic resonator with a 400 to 500 kHz oscillation is designed for non- adjustment operation
Pin Assignment
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
19
18
20
21
22
23
24
KI2
KI3
KI4
KI5
KI6
KI7
REM
Vdd
SEL
OSCO
OSCI
Vss
LMP
KI/O7
KI/O6
KI/O5
KI/O4
KI/O3
KI/O2
KI/O1
KI/O0
CCS
KI0
KI1
BL0507
24PIN
SOP
Block Diagram
Oscillation Circuit
Frecuency Division Stage
Timing Gerneration Circuit
Key Input Circuit
Key I/O Circuit
Custom Code ROM
Data Register
Control Circuit
Output Circuit
OSCI
OSCO
LMP
REM
Vss
KI/O0
~
KI/O7
KI0 ~ KI7
Vdd
SEL
CCS
Pin Description
Pin
Number
8,12
Symbol
Type
(In/Out)
Description
V
DD,
Gnd
Power supply, Ground
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相關(guān)代理商/技術(shù)參數(shù) |
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| BL0508-09-73 | 制造商:Kingbright Corporation 功能描述:LED Bi-Color Green/Red 565nm/660nm 3-Pin |
| BL0508A1 | 制造商:BELLING 制造商全稱:SHANGHAI BELLING CO., LTD. 功能描述:Infrared Remote Control Transmitter IC |
| BL0509 | 制造商:BELLING 制造商全稱:SHANGHAI BELLING CO., LTD. 功能描述:General Infrared Ray Remote Control Receiver |
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