APR9301 DATASHEET PDF

APR Page. / VER 1. APR RE- RECORDING VOICE IC. Single-Chip Voice Recording & Playback Device for Single. APR datasheet, APR circuit, APR data sheet: APLUS – Single- Chip Voice Recording & Playback Device for Single 20 to 30 Second Message. Datasheet. Recording voice IC. APLUS INTEGRATED CIRCUITS INC. Address: 3 F, No. 32, Sec. 1, Chenggung Rd., Taipei, Taiwan

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The APR device stores and reproduces voice signals in their natural forms, eliminating distortion that is often introduced by encoding and compression. Integrated Device Technology, Dwtasheet.

It has bit of tri-state address pins providing a maximum ofor address More information. Low Injection Power for crystal. If the message lasts longer than 20 seconds, recording will terminate automatically after the last available memory cell is written.

APR Recording IC – 16 sec ~ 30 sec recording and playback voice chip

C monolithic integrated circuit More information. The package is -pin lead-less minimold, suitable More information. The internal conversion architecture is based More information. The internal conversion architecture is based. Its high output voltage, excellent More information. Dinah Sherman 1 years ago Views: It is datashete to be used as a building block in other projects where a.

Ozitronics – Parts and Accessories

Am a ok with dstasheet but need help with some concepts. The gain is internally set to 20 to keep external part count.

These specifications represent a stress rating only. Except pins 23 and 27 which have internal pull-up resistors. All other trademarks are the property of their respective owners.

The A version is recommended for 5V designs and the B version. It has bit of tri-state address pins providing a maximum ofor address.

APR9301 RE-RECORDING VOICE IC

The APR device appr9301 and reproduces voice signals in their natural forms, eliminating distortion that is often introduced by encoding and compression. The gain is internally set to 20 to keep external part count More information.

History Issue Date Remark 0. With high unity gain frequency and a guaranteed More information.

Post the datasheets of tssp6p38, apraprand pic16fa. Automatic power-down feature for longer battery life. The IC consists of a stereo modulator for generating stereo composite signals and a FM transmitter More information. APR datasheet and specification datasheet. Except pins 23 and 27 which have internal pull-up resistors.

Use apr ICit is a voice recording IC and datxsheet playback. The package is -pin lead-less minimold, suitable.

Figure 2 shows the functional block diagram for the APR device. To use this website, you must agree to our Privacy Policyincluding cookie policy. Single-shot and continuous More information. Record Mode Level-Activated A single voice message of up to 20 seconds can be recorded. In the voice chip datasheet example circuits are given. Pins 23 and 27 have internal pull-up resistors. Interface it with the Low Injection Power for crystal More information.

Hi people, I am planning to make an home appliance control using mobile phone project just for a hobby. Pins 23 and 27 have internal pull-up resistors. When pins are connected as shown in this example,the operating modes are as follows: If the newly recorded message is shorter than the previously recorded message, the remaining portion of the previous message will not be played after the new message is played back.