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Description
The CN8472AEPF is a Multichannel Synchronous Communication Controller (MUSYCC) which can format and deformat up to 64 HDLC channels in a single CMOS integrated circuit. It operates at Layer 2 of the Open Systems Interconnection (OSI) protocol reference model and provides a comprehensive, high-density solution for processing HDLC channels for a range of internetworking applications.
Specifications and features
- 256-, 128-, 64-, or 32-channel HDLC controller
- OSI Layer 2 protocol support
- General purpose HDLC (ISO 3309)
- X.25 (LAPB)
- Frame relay (LAPF/ANSI T1.618)
- ISDN D-channel (LAPD/Q.921)
- SS7 support
- 8, 4, 2, or 1 independent serial interfaces which support T1/E1 data streams, DC to 8.192 Mbps TDM busses
- Per-channel protocol mode selection
- Per-channel DMA buffer management
- Direct PCI bus interface (32-bit, 66 or 33 MHz operation)
- Local Expansion Bus interface (EBUS) (32-bit multiplexed address/data bus)
- Low power, 3.3/2.5 V CMOS operation
- JTAG boundary scan access port
- 208-pin PQFP/surface-mount package or BGA
Application Scenarios
The CN8472AEPF is typically used in ISDN interfaces, Routers, Cellular base station switch controllers, CSU/DSUs, Protocol converters, Packet data switches, Frame Relay switches, DXI network interfaces, Distributed packet-based communication systems, and Access multiplexers/concentrators.
Comparison
Advantages- Can format and deformat up to 64 HDLC channels in a single CMOS integrated circuit, making it a high-density solution for processing HDLC channels for internetworking applications.
- Offers support for a range of protocols including X.25, Frame relay, ISDN D-channel, and SS7.
Disadvantages- Lower channel capacity than other MUSYCC models like the CN8478 which can handle up to 256 channels.
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Datasheet
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Shopping guide
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Additional Information
- Datasheet: Download CN8472AEPF
- Chipdatas Part: CD86-CN8472AEPF
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 03:41 +0800
Refund
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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