W682388DG - Brand New NUVOTON Interface - CODECs
-
Product Details
__
Dual Programmable Extended CODEC/SLIC
The W682388 implements a dual channel FXS telephone line interface optimized for short loop applications. It integrates dual SLIC (Subscriber Line Interface Circuit) functionality with a dual channel programmable CODEC and a dual DC-DC controller.
FEATURES
• Performs complete BORSCHT functions for two channels on a single device
• Internal balanced ringing up to 90VPK (5REN up to 4kft)
• Integrated Power Management
▫ Integrated DC-DC controller regulates battery voltage to minimize power dissipation in all operating modes
• Programmable linefeed characteristics
▫ Ringing frequency, amplitude, cadence
▫ Trapezoidal and Sinusoidal waveforms
▫ Two-wire AC impedance, transhybrid balance
▫ Constant Current feed (20 to 41mA)
▫ Ring trip and loop closure thresholds
• Programmable signal generation
▫ DTMF generation and detection
▫ Metering pulse generation (12/16kHz)
▫ Enhanced Caller ID (FSK) generation (Type I and Type II)
▫ Tone generation (up to four simultaneous)
▫ G.711 μ-Law/A-Law / 16-bit linear PCM audio
• Loop test and diagnostics support
▫ Integrated loopback modes
▫ Realtime linefeed monitoring
▫ On-chip temperature sensor
• PCM and SPI bus digital interfaces
▫ PCM Master and Slave modes supported
• On-chip PLL for flexible clocking options including 1MHz / 2MHz
• 3.3V operation
• Small Footprint Packages: LQFP-64, QFN-64APPLICATIONS
• Analog Telephone Adapter
• Voice enabled DSL Modems
• Voice enabled Cable Modems
• Residential VoIP Gateways / Routers
• Integrated Access Devices
• Fiber to the Premise/Home (FTTP/H)
• Optical Network Terminals (ONT)
• Set Top Boxes
• Wireless Local Loop
• PBX
• ISDN NT1/TA -
ähnliche Teile: 534 , Klicke zum Zeigen
-
Datenblatt
-
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
-
Beliebte Teile der gleichen Art
- Datasheet: Download W682388DG
- Chipdaten Teil: CD87-W682388DG
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/07/20 09:06 +0800
-
- Vollständige Rückerstattung, wenn Sie Ihre Bestellung nicht erhalten
- Vollständige oder teilweise Rückerstattung, wenn der Artikel nicht der Beschreibung entspricht
-
Die Gebühr wird gemäß der PayPal-Regel erhoben.
-
Die Gebühr wird gemäß der PayPal-Regel erhoben.
-
Western Union erhebt eine Bankgebühr von 0,00 US-Dollar.
-
Wir empfehlen, bei größeren Bestellungen die Banküberweisung zu nutzen, um Bearbeitungsgebühren zu sparen.
-
DHL(www.dhl.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
UPS(www.ups.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
FedEx(www.fedex.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
Registered Mail(www.singpost.com)
Kostenloser Versand ohne Mindestbestellwert.