Datasheet4U Logo Datasheet4U.com

BA1701 - VSC system processor IC

Key Features

  • 1) Wide operating voltage range (4.5V to 14V). 2) Built-in two-phase sweep oscillator that can directly drive BBD. 3) Built-in motor controller is synchronized with the audio compression ratio. 4) Built-in voltage regulator. FAbsolute maximum ratings (Ta = 25_C) FRecommended operating conditions (Ta = 25_C) ∗ VSC is a trademark of The Variable Speech Control Company. This product is manufactured under licence from VSC Ltd. for use in VSC systems. 861 Audio ICs FBlock diagram BA1701 FElec.

📥 Download Datasheet

Datasheet Details

Part number BA1701
Manufacturer ROHM
File Size 135.60 KB
Description VSC system processor IC
Datasheet download datasheet BA1701 Datasheet

📁 Similar Datasheet

Part Number Description Manufacturer
BA173 Switching Diodes ITT
BA176 Switching Diodes ITT
BA178 Switching Diodes ITT
BA17805FP Three Terminal Positive Voltage Regulator Inchange Semiconductor
BA17812FP Three Terminal Positive Voltage Regulator Inchange Semiconductor

Other Datasheets by ROHM

Part Number Description
BA17800T Standard 78 series/ 3-pin regulator
BA17805T Standard 78 series/ 3-pin regulator
BA17805TFP Standard 78 series/ 3-pin regulator
BA17806T Standard 78 series/ 3-pin regulator
BA17806TFP Standard 78 series/ 3-pin regulator

Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

View original datasheet text
Audio ICs VSC∗ system processor IC BA1701 The BA1701 is a monolithic audio-compression system controller IC that uses VSC∗. When used in combination with an analog delay circuit and low-pass filter, it can replay recorded audio at 1 to 2.5 times the recording speed, without altering the pitch. FApplications Audio compression systems for tape-based answering machines and learning aids FFeatures 1) Wide operating voltage range (4.5V to 14V). 2) Built-in two-phase sweep oscillator that can directly drive BBD. 3) Built-in motor controller is synchronized with the audio compression ratio. 4) Built-in voltage regulator. FAbsolute maximum ratings (Ta = 25_C) FRecommended operating conditions (Ta = 25_C) ∗ VSC is a trademark of The Variable Speech Control Company.