Datasheet Details
| Part number | PT2254A |
|---|---|
| Manufacturer | Princeton Technology Corp |
| File Size | 114.58 KB |
| Description | Electronic Volume Controller IC |
| Datasheet |
 PT2254A Datasheet
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General Description
PT2254A is an electronic volume controller IC utilizing CMOS Technology specially designed for use on audio equipment.
It has two built-in channels making it highly suitable for mono and stereo sound applications.
Key Features
- ! CMOS Technology ! Low Power Consumption ! High Operating Voltage Range : Vcc = 4 ~ 12 V ! 0dB to -68dB attenuation controlled by 2dB/step ! 2 Channels in each chip ! Single Power Supply or Dual Power Supplies of (+) and (-) can be used ! Attenuation can be controlled by signals attached to the Strobe, Data and Clock Pins. ! Available in 16 Pins, DIP & SO Package.