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BL9148

Features: 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 resona...

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SeekIC No. : 004300522 Detail

BL9148: Features: 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 ...

BL9148 Data Sheet

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Part Number:
BL9148
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/8

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Product Details

Description



Features:

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 resonator.


Application

Use as remote control transmitters in audios, air conditioners, toys and others.


Pinout

Connection Diagram


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 of BL9148 can be transmitted: 63 commands by continuous keys, as multiple keying is possible, and 12 commands by single-shot keys.




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