
Voice Speech Melody Ic
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Product Specifications
| Voice Duration | 720s |
| Channels | 3-4 |
| Operating Voltage | 2.0V-5.5V |
| OSC Tolerance | +/-1% |
| Volume Control | 16-level |
| IR Carrier Frequency | Adjustable |
| ADPCM Algorithm | 4/5-bit |
| Usage | Sound generation in embedded systems, toys, or other electronics |
| Output Current | 40mA |
| Speaker Impedance | 8-64 ohms |
| Features | Long voice duration, High-quality sound, Wide voltage range, Low power consumption, Versatile output, Simple integration |
Product Overview
Key Features
1. New Advanced and Innovation Feature
-Max. voice duration up to 720s with 3-ch or 4-ch Voice/ Midi output.
-Optional int. / ext OSC with accurate +/- 1% internal OSC tolerance.
-PWM/DAC auto-detect function, save one pad for bonding option.
-16-level H/W Volume-Control.
-Adjustable H/W IR carrier frequency to fit different type IR TX/RX.
-Adjustable advanced 4/5-bit ADPCM algorithm, good sound quality.
- Optional Reset pin & OSC pin share with I/O pins. (Masked option).
-Louder Volumn design to directly drive 8-64 ohms speaker or piezo/buzzer.
-All output pins are large current design to directly drive high brightness LED. (Type 40mA @ VDD=4.5V, Vol=1.0V).
2. Wide Operating Voltage Range from 2.0V-5.5V (Spec Guarantee).
-Stable low voltage design, Low Voltage Reset at 1.8V.
-Longer operating time and life-cycle.
Company Details
Focusing on a customer-centric approach, Ushine Industrial Limited has a pan-India presence and caters to a huge consumer base throughout the country. Buy IC Card in bulk from Ushine Industrial Limited at Trade India quality-assured products.
Business Type
Exporter, Trading Company
Establishment
2007
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Seller Details
Kowloon, Hong Kong
Name
Ms. Agnes Wong
Address
Unit K, 7/F Haribest Ind Bldg, 45-47 Au Pui Wan St Fotan, NT, Kowloon, Hong Kong, Hong Kong S.A.R.
voice ic in Kowloon
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