The BL50462 is a 76-function remote control transmit circuit manufactured by poly-gate CMOS technology for use with in television receivers, audio equipment and the like. It conveys 76 different commands on the basis of a 16-bit PCM code. The transmitter is intended to be used in conjunction with an BL50436 or M50436~560SP receiver. Pin Assignment Features .
¡ñ 8¡Á 8 keyboard matrix, it can transmit 76 different commands on the basis of a 16-bit PCM code ¡ñ ¡ñ ¡ñ ¡ñ ¡ñ Single power supply Wide supply voltage range:2.2~5.5V Low power dissipation Low-cost LC or ceramic oscillator used in determine reference frequency (480 KHz or 455 ),signal transmission frequency (40 KHz or 38 KHz)for carrier wave. 3¦Ì m N-well poly-gate CMOS technology ¡ñ Applications Remote-control transmitters for TV and other application. Application Circuit Address£º No.810, YiShan Road ShangHai China Tel£º 86-021-64850700 Fax£º BL50462 86-64852222 Zip.200233 BL50462 Rem.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | BL50436 |
SHANGHAI BELLING |
Color TV Remote Control System | |
2 | BL50N60 |
GME |
N-Channel Power Mosfet | |
3 | BL5201 |
SHANGHAI BELLING |
Complementary output latch of the Hall sensor | |
4 | BL5362 |
SHANGHAI BELLING |
Low-power real-time clock chip | |
5 | BL5372 |
SHANGHAI BELLING |
Low-power real-time clock chip | |
6 | BL54573B |
Shanghai Belling |
TV Band Switches Integrated Circuit | |
7 | BL55021 |
SHANGHAI BELLING |
LCD driver and control circuit | |
8 | BL55022 |
SHANGHAI BELLING |
LCD driver and control circuit | |
9 | BL55024 |
BELLING |
LCD Driver | |
10 | BL55028 |
BELLING |
LCD Driver | |
11 | BL55066 |
SHANGHAI BELLING |
Universal LCD driver and control circuit | |
12 | BL55070 |
BELLING |
LCD Driver |