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AM79C873KC
AM79C873KC - Brand New AMD IC Chips
Credit Card - One-month free return and one year warranty.
- Full or Partial Refund, if the item is not as described
- Full Refund if you don't receive your order
GENERAL DESCRIPTION
The NetPHY-1 device is a physical-layer, single-chip, low-power transceiver
for 100BASE-TX, 100BASE-FX, and 10BASE-T operations. On the media side, it
provides a direct interface to Fiber Media for 100BASE-FX Fast Ethernet,
Unshielded Twisted Pair Category 5 Cable (UTP5) for 100BASE-TX Fast Ethernet,
or UTP5/UTP3 Cable for 10BASE-T Ethernet. Through the IEEE 802.3u Media
Independent Interface (MII), the NetPHY-1 device connects to the Medium Access
Control (MAC) layer, ensuring a high interoperability among products from
different vendors.
The NetPHY-1 device uses a low-power, high-performance CMOS process. It
contains the entire physical layer functions of 100BASE-FX and 100BASE-TX as
defined by the IEEE 802.3u standard, including the Physical Coding Sublayer
(PCS), Physical Medium Attachment (PMA), 100BASE-TX Twisted Pair Physical
Medium Dependent (TP-PMD) sublayer, and a 10BASE-T Encoder/Decoder (ENDEC).
The NetPHY-1 device provides strong support for the Auto-Negotiation function
utilizing automatic media speed and protocol selection. The NetPHY-1 device
incorporates an internal wave-shaping filter to control rise/fall time,
eliminating the need for external filtering on the 10/100 Mbps signals.
DISTINCTIVE CHARACTERISTICS
■ 100BASE-FX direct interface to industry
standard electrical/optical transceivers
■ 10/100BASE-TX physical-layer, single-chip transceiver
■ Compliant with the IEEE 802.3u 100BASE-TX standard
■ Compliant with the ANSI X3T12 TP-PMD 1995 standard
■ Compliant with the IEEE 802.3u Auto
Negotiation protocol for automatic link type selection
■ Supports the MII with serial management interface
■ Supports Full Duplex operation for 10 Mbps and 100 Mbps
■ High performance 100 Mbps clock generator
and data recovery circuitry
■ Adaptive equalization circuitry for 100 Mbps receiver
■ Controlled output edge rates in 100 Mbps
■ Supports a 10BASE-T interface without the
need for an external filter
■ Provides Loopback mode for system diagnostics
■ Includes flexible LED configuration capability
■ Digital clock recovery circuit using advanced
digital algorithm to reduce jitter
■ Low-power, high-performance CMOS process
■ Available in a 100-pin PQFP package
Shipping
| First item | Additional item | Service | Description |
|---|---|---|---|
| $0.00 | Free | Free Shipping | Estimated 15-30 business days via Registered Air Mail or others |
| $27.50 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
| $0.00 | Free | Buyer cooperating carrier | Using buyer's cooperating carrier. Buyer should create a shipping label and share it to us. And then we will call carrier for pickup |
| $38.00 | Free | Expedited Shipping | Estimated delivery time is 3-5 business days, with some areas possibly taking 6-9 business days depending on the shipping address. The main courier companies include but are not limited to UPS, DHL, and FedEx. |
Delivery
- The transportation time may be delayed due to customs clearance, local holidays or abnormal events.
- The estimated time is based on the fastest speed provided by commercial couriers (DHL, FedEx, UPS etc).
- The estimated time does not include the lead time of the item. The lead time of most items is 2–5 business days. If more than 5 working days are needed, we will manually confirm with you.
| Flag | Country | Express Delivery | Standard Delivery |
|---|---|---|---|
 | United States | 3 - 5 days | 10-15 days |
 | Canada | 3 - 5 days | 10-20 days |
 | Mexico | 3 - 5 days | 10-17 days |
 | Germany | 3 - 5 days | 10-12 days |
 | Italy | 3 - 5 days | 10-15 days |
 | United Kingdom | 3 - 5 days | 10-12 days |
Estimated Delivery
This item requires 2-5 business days for processing before shipping after payment is confirmed. And depending on the destination and shipping method.
Return Policy
| Return window | Refund type | Return shipping |
|---|---|---|
| 60 days after receiving item | Money Back or Replacement | Buyer pays for return shipping |
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