Datasheet4U Logo Datasheet4U.com

BL9148

General infrared Ray Remote Control Transmitter

BL9148 Features

* ¡ñ ¡ñ ¡ñ ¡ñ ¡ñ ¡ñ Wide range of operating supply voltage (VDD=2.2~5.5V) CMOS structure assures extremely low power dissipation Multiple Keying is possible. Less external parts Adaptable to other models as code bits are available. An oscillator can be constructed only by connecting an LC or ceramic r

BL9148 General Description

The BL9148 is CMOS LSI developed for use n the general infrared ray remote control transmitter. The circuit has 10 functions ombining with BL9149 while it has 18 functions combining with BL9150.And total 75 commands can be transmitted: 63 commands by continuous keys, as multiple keying is possible, .

BL9148 Datasheet (52.24 KB)

Preview of BL9148 PDF

Datasheet Details

Part number:

BL9148

Manufacturer:

SHANGHAI BELLING

File Size:

52.24 KB

Description:

General infrared ray remote control transmitter.

📁 Related Datasheet

BL9148B General infrared Ray Remote Control Transmitter (SHANGHAI BELLING)

BL9149 General Infrared Ray Remote Control Receiver (Shanghai Belling)

BL9103 Low Power Consumption LDO (BELLING)

BL9110 High PSRR CMOS Linear Regulator (BELLING)

BL9118 800mA Adjustable Voltage High Speed LDO Regulators (BELLING)

BL9150 General Infrared Ray Remote Control Receiver (Shanghai Belling)

BL9152 Low Quiescent Current LDO (BELLING)

BL9153 Low Quiescent Current LDO (BELLING)

BL9161 Ultra-Fast CMOS LDO Regulator (BELLING)

BL9161G Ultra-Fast CMOS LDO Regulator (BELLING)

TAGS

BL9148 General infrared Ray Remote Control Transmitter SHANGHAI BELLING

Image Gallery

BL9148 Datasheet Preview Page 2

BL9148 Distributor