Datasheet Details
| Part number | BU8241F |
|---|---|
| Manufacturer | ROHM |
| File Size | 215.51 KB |
| Description | Cross point mixer |
| Download | BU8241F Download (PDF) |
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| Part number | BU8241F |
|---|---|
| Manufacturer | ROHM |
| File Size | 215.51 KB |
| Description | Cross point mixer |
| Download | BU8241F Download (PDF) |
|
|
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s BU8241F / BU8241FS / BU8242F / BU8244F FInput / output circuits 270 Communication ICs BU8241F / BU8241FS / BU8242F / BU8244F FCircuit operation Sections (1) to (3) below describe operation using the BU8241F and BU8241FS as examples.
(1) Analog signals pass through an input amplifier and are supplied to eight switches.
The analog input signals are turned on and off by the switches and can thus be directed to any desired output amplifier.
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.
| Part Number | Description |
|---|---|
| BU8241FS | Cross point mixer |
| BU8242F | Cross point mixer |
| BU8244F | Cross point mixer |
| BU8254GUW | 35bit LVDS Transmitter |
| BU8254KVT | 35bit LVDS Transmitter |
| BU8255KVT | 35bit LVDS Receiver |
| BU8307CF | Pulse / tone dialer |
| BU8307CS | Pulse / tone dialer |
| BU8310AK | Panel interface |
| BU8311KS | Panel interface |