CS8952T

Features: ` Single-Chip IEEE 802.3 Physical Interface IC for 100BASE-TX and 10BASE-T` Adaptive Equalizer provides Extended Length Operation with Superior Noise Immunity and NEXTMargin` Extremely Low Transmit Jitter (<400 ps)`Low Common Mode Noise on TX Driver for Reduced EMI Problems` Integrate...

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SeekIC No. : 004316798 Detail

CS8952T: Features: ` Single-Chip IEEE 802.3 Physical Interface IC for 100BASE-TX and 10BASE-T` Adaptive Equalizer provides Extended Length Operation with Superior Noise Immunity and NEXTMargin` Extremely Low...

floor Price/Ceiling Price

Part Number:
CS8952T
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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268 Transactions

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Upload time: 2024/11/21

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Product Details

Description



Features:

` Single-Chip IEEE 802.3 Physical Interface IC for 100BASE-TX and 10BASE-T
` Adaptive Equalizer provides Extended Length Operation with Superior Noise Immunity and NEXTMargin
` Extremely Low Transmit Jitter (<400 ps)
`Low Common Mode Noise on TX Driver for Reduced EMI Problems
` Integrated RX and TX Filters for 10BASE-T
` Compensation for Back-to-Back "Killer Packets"
`Digital Interfaces Supported
   - Media Independent Interface (MII) for 100BASE-X and 10BASE-T
   - Repeater 5-bit code-group interface (100BASE-X)
   - 10BASE-T Serial Interface
` Register Set Compatible with DP83840A
` IEEE 802.3 Auto-Negotiation with Next Page Support
` SixLEDdrivers (LNK, COL, FDX, TX, RX, and SPD)
` Low power (135 mA Typical) CMOS design operates on a single 5 V supply



Specifications

Parameter
Symbol
Min
Max
Unit
Power Supply Core
MIIInput Current Except Supply Pins
VDD
VDD_MII
-0.3
-0.3
6.0
6.0
V
Input Current Except Supply Pins
-
+/-10.0
mA
Input Voltage
-0.3
V DD_MII +
0.3
V
Output Voltage
-0.3
V DD_MII +
0.3
V
Ambient Temperature Power Applied
-55
+125
Storage Temperature
-65
+150
WARNING:
Operation at or beyond these limits may result in permanent damage to the device.
Normal operation is not guaranteed at these extremes.



Description

The CS8952T uses CMOS technology to deliver a high-performance, low-cost 100BASE-X/10BASE-T Physical Layer (PHY) line interface. It makes use of an adaptive equalizer optimized for noise and near end crosstalk (NEXT) immunity to extend receiver operation to cable lengths exceeding 160 m. In addition, the transmit circuitry has been designed to provide extremely low transmit jitter (<400 ps) for improved link partner performance. Transmit driver common mode noise has been minimized to reduce EMI for simplified FCC certification.

The CS8952T incorporates a standard Media Independent Interface (MII) for easy connection to a variety of 10 and 100 Mb/s Media Access Controllers (MACs).




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