Datasheet4U Logo Datasheet4U.com

BU8241F - Cross point mixer

Description

FCircuit operation Sections (1) to (3) below describe operation using the BU8241F and BU8241FS as examples.

Features

  • 1) Eight input signals are selected and mixed by a cross-point, and output to eight pins (BU8241F / BU8241FS). 2) A power save mode enables the circuit to run on line current if the power supply fails. 1. Line current consumption reduced (IDD2 = 580µA) 2. IN1 ! OUT1 and IN2 ! OUT2 only are on 3) Serial binary data input. 4) Low voltage and current consumption. 266 Communication ICs FBlock diagram BU8241F / BU8241FS / BU8242F / BU8244F 267 Communication ICs BU8241F / BU8241FS / BU8242F / B.

📥 Download Datasheet

Datasheet preview – BU8241F

Datasheet Details

Part number BU8241F
Manufacturer ROHM
File Size 215.51 KB
Description Cross point mixer
Datasheet download datasheet BU8241F Datasheet
Additional preview pages of the BU8241F datasheet.

📁 Similar Datasheet

  • BU826 - Silicon NPN Darlington Power Transistor (INCHANGE)
  • BU826A - Silicon NPN Darlington Power Transistor (INCHANGE)
  • BU800 - NPN Transistor (INCHANGE)
  • BU801 - High Voltage Fast Darlington (ST Microelectronics)
  • BU806 - 8.0 AMPERE DARLINGTON NPN POWER TRANSISTORS (Motorola Inc)
  • BU806 - NPN Darlington Power Transistor (ON Semiconductor)
  • BU806 - MEDIUM VOLTAGE NPN TRANSISTORS (ST Microelectronics)
  • BU806 - Transistor (Fairchild Semiconductor)
  • BU806 - Silicon Darlington Power Transistors (Comset Semiconductors)
  • BU806 - Silicon NPN Transistor (NTE)
Other Datasheets by Rohm

Full PDF Text Transcription

Click to expand full text
Communication ICs Cross point mixer for telephones BU8241F / BU8241FS / BU8242F / BU8244F The BU8241F, BU8241FS, BU8242F, and BU8244F are ICs developed for use with cordless telephones, and are equipped with switching and mixing functions. In addition, these ICs are provided with an internal power save function which enables the circuit to be run on line current if the power supply fails, by connecting a switch between the circuit and a new handset, reducing line current consumption. A series of these ICs is also under development, based on the number of circuits. FApplications Telephones, telephone answering machines, cordless telephones FFeatures 1) Eight input signals are selected and mixed by a cross-point, and output to eight pins (BU8241F / BU8241FS).
Published: |