-
Description
The YSS928B-F is a one chip LSI consisting of two built-in DSP’s: Dolby Digital (AC-3) / Pro Logic (Main DSP) and a sound processing DSP (Sub DSP). The Sub DSP is capable of realizing various sound fields, such as virtual surround, by downloading the program and coefficient.
Specifications and features
- Dolby Digital 5.1 channel full decode.
- 24 bit DSP. (Group-A Dolby Digital decoder)
- No external memory is required. (Memory for center and surround channel delay is included)
- Possible to decode multi-language encoded data. (possible to decode based on data-stream-number)
- AC-3 karaoke mode.
- Original compression mode as well as four compression modes recommended by Dolby.
- Dolby Digital decoding latency is fixed to two audio blocks (512 samples).
- Included de-emphasis filter.
- Pro Logic decoding for Dolby Digital 2 channels decoded signal as well as ordinary PCM.
- High performance 25 MIPS programmable DSP suitable for a variety of sound field processing such as original surround, filtering, virtual surround etc.
- Up to 1.36 second delay time is capable when used with an external 1Mbit SRAM. (at fs= 48 kHz)
- Reads Dolby Digital decode information through the microprocessor interface.
- Provide total sixteen I/O ports.
- Possible to connect most of SPDIF receivers, A/D and D/A converters, by setting I/O data interface format.
- Has a built-in PLL oscillation circuit to generate its own operating clock.
- Internal operating clock is 25MHz.
- Supply Voltage: 3.3v for core logic. 5v for I/Os.
- Power saving mode.
- Si-gate CMOS process.
- 100 QFP.(YSS902-F)
Application Scenarios
The YSS928B-F is commonly used in applications that require sound field processing, virtual surround, and decoding Dolby Digital audio signals. It can be used in home theater systems, car audio systems, and other audio applications.
Comparison
Advantages- One chip solution with built-in DSPs for Dolby Digital and sound processing
- Capable of decoding multi-language encoded data
- Supports various sound field processing and virtual surround
- Power saving mode for energy efficiency
Disadvantages- Requires external 1Mbit SRAM for longer delay time
-
Similar parts: 430483 , Click to view
-
Datasheet
-
Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
- View more
Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
- View more
-
Popular parts of the same kind
Additional Information
- Datasheet: Download YSS928B-F
- Chipdatas Part: CD91-YSS928B-F
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/13 22:38 +0800
Refund
-
- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
Related Products
-
E-STLC2500CTR - Brand New STMicroelectronics IC ChipsWFBGA -
CY7C68053A-56BA - Brand New Cypress Semiconductor IC ChipsBGA -
AR8035-AL1A-R - Brand New QCA IC ChipsBGA -
BL1117-ADC - Brand New Belling IC ChipsSOT-223 -
HM628512BLFP-7 - Brand New Nexperia IC ChipsSOP-32 -
BCM5325FKQMG - Brand New Broadcom IC ChipsQFP -
D431000AGW-70LL - Brand New NEC IC ChipsSOP -
HT46R003B - Brand New HOLTEK IC ChipsSOP-16 -
BCM2045KWBG - Brand New Broadcom IC ChipsBGA -
H26M52103FMR - Brand New Skhynix IC ChipsBGA
Payment Method
-
The fee is charged according to the rule of PayPal.
-
The fee is charged according to the rule of PayPal.
-
Western Union charge US$0.00 banking fee.
-
We recommend to use bank transfer for large orders to save on handling fees.
Shipping Tips
-
DHL(www.dhl.com)
$40 limited time offer. -
UPS(www.ups.com)
$40 limited time offer. -
FedEx(www.fedex.com)
$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
