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PDF BL0509 Data sheet ( Hoja de datos )
| Número de pieza | BL0509 | |
| Descripción | (BL0509 / BL0510) General Infrared Ray Remote Control Receiver | |
| Fabricantes | SHANGHAI BELLING | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de BL0509 (archivo pdf) en la parte inferior de esta página. Total 1 Páginas | ||
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BL0509/BL0510
General Infrared Ray Remote Control Receiver
Description
The BL0509/0510 is CMOS LSI designed for use on the general infrared ray remote control receiver, and
when it is used in combination with BL9148, the remote control system can be constructed.
The BL0509 is DIP 16 Pin type and is capable of controlling 10 functions, while the BL0510 is DIP 24 PIN
type and is capable of controlling 18 functions. Except these, the principle and the block diagram of the two
circuits are almost the same.
Pin Assignment
BL0509
BL0510
Features
High anti-interference: excellent capability to anti-interfere, such as fluorescent lamp’s ballast, television,
etc. No error-code can be output.
When power on reset period, on pulse can be output from all ports and mal-operation can’t be happened
Able to output multiple keying signals parallel sent from the BL9148.(The BL0509 is able to output parallel
up to 5functions,while the BL0510 is up to 6 functions)
Single pulse, continuous pulse and cyclic pulse outputs are provided,(Cyclic pulse is available only for
BL0510)
A single terminal type oscillator by means of CR is provided
Code detection circuit provided for code check with the transmitter preventing interference’s form other
types.
Applications
Use as remote control transmitters in audios, air conditioners, toys and others.
BL0509 External Circuit
BL0510 External Circuit
C R 1000pF 1000pF CONTROL SIGNAL
10µF
VDD C R 1000pF 1000pF
10µF
CONTROL SIGNAL
VDD OSC C 1 C 2 SP 1 SP 2 SP 3 SP4
VDD OSC C 1 C 2 SP 1 SP 2 SP 3 SP4 SP 5 SP 6 SP 7 SP8
BL0509
GND RX IN HP1 HP2 HP3 HP4 HP5 SP5
RX IN
CONTROL SIGNAL
BL0510
GND RX IN HP1 HP2 HP3 HP4 HP5 HP6 CP2 CP1 SP10 SP9
10KΩ
RX IN
CONTROL SIGNAL
Note: R=39K C=1000pF
Note: R=39K C=1000pF
Address No.810, YiShan Road ShangHai China Tel 86-021-64850700 Fax 86-64852222 Zip.200233
1 page | ||
| Páginas | Total 1 Páginas | |
| PDF Descargar | [ Datasheet BL0509.PDF ] | |
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