Industrial 10/100 Ethernet PHY - TLK110

TLK110 (ACTIVE)

Industrial 10/100 Ethernet PHY

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TLK110CUSEVM Ethernet PHY Evaluation Module

TLK110CUSEVM Ethernet PHY Evaluation Module

The TLK110CUSEVM industrial temp, single port 10/100Mbs Ethernet PHY evaluation module allows the user to quickly evaluate, design and market systems containing the TLK110.

Order now at the - $99.00

Description

The TLK110 is a single-port Ethernet PHY for 10Base-T and 100Base TX signaling. This device integrates all the physical-layer functions needed to transmit and receive data on standard twisted-pair cables. The TLK110 supports the standard Media Independent Interface (MII) and Reduced Media Independent Interface (RMII) for direct connection to a Media Access Controller (MAC).

The TLK110 is designed for power-supply flexibility, and can operate with a single 3.3V power supply or with combinations of 3.3V and 1.55V power supplies for reduced power operation.

The TLK110 uses mixed-signal processing to perform equalization, data recovery, and error correction to achieve robust operation over CAT 5 twisted-pair wiring. This device not only meets the requirements of IEEE 802.3, but maintains high margins in terms of cross-talk and alien noise.

The TLK110 Ethernet PHY has a special Power Back Off mode to conserve power in systems with relatively short cables. This mode provides the flexibility to reduce system power when the system is not required to drive the standard IEEE 802.3 100m cable length, or the extended 150m, error-free cable reach of the TLK110. For more detail, see application note SLLA328.

Features

  • Low Power Consumption:
    • Single Supply: <205mW PHY, 275mW with
      Center Tap (Typical)
    • Dual Supplies: <126mW PHY, 200mW with
      Center Tap (Typical)
  • Programmable Power Back Off to reduce PHY power up
    to 20% in systems with shorter cables
  • Low deterministic latency supports IEEE1588
    implementation
  • Cable Diagnostics
  • Programmable Fast Link Down Modes,
    <10µs reaction time
  • Variable I/O voltage range: 1.8V to 3.3V
  • 3.3V MAC Interface
  • Fixed TX Clock to XI, with programmable
    phase shift
  • Auto-MDIX for 10/100Mbs
  • Energy Detection Mode
  • 25 MHz Clock Out
  • MII and RMII Capabilities
  • Serial Management Interface
  • IEEE 802.3u MII
  • IEEE 802.3u Auto-Negotiation and Parallel
    Detection
  • Error-Free 100Base-T Operation up to
    150 Meters Under Typical Conditions
  • Error-Free 10Base-T Operation up to
    300 Meters Under Typical Conditions
  • IEEE 802.3u ENDEC, 10Base-T Transceivers and Filters
  • IEEE 802.3u PCS, 100Base-TX Transceivers
  • IEEE 1149.1 JTAG
  • Integrated ANSI X3.263 Compliant TP-PMD Physical
    Sublayer with Adaptive Equalization and Baseline
    Wander Compensation
  • Programmable LED Support Link, 10/100Mbs Mode,
    Activity, and Collision Detect
  • 10/100Mbs Packet BIST (Built in Self Test)
  • HBM ESD protection on RD± and TD± of 16kV
  • 48-pin LQFP Package (7mm) × (7mm)

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Parametrics Compare all products in PHY

 
Function
Port Count
SupplyVoltage (Volt)
Datarate (Mbps)
Interface
ESD (kV)
LED (#)
Cable Length (m)
JTAG1149.1
Rating
Special Features
Operating Temperature Range (C)
Pin/Package
Approx. Price (US$)
TLK110 TLK100 TLK105L TLK106L TLK111
PHY     PHY     PHY     PHY     PHY    
Single     Single     Single     Single      
3.3     3.3     3.3     3.3     3.3    
10/100     10/100     10/100     10/100     10/100    
MII
RMII    
MII     MII
RMII    
MII
RMII    
MII
RMII    
16     16     16     16     16    
3     3     2     2     3    
150     200     150     150     150    
Yes     Yes     No     No     Yes    
Catalog     Catalog     Catalog     Catalog     Catalog    
Cable Diagnostics     Cable Diagnostics     Cable Diagnostics
FX Support    
Cable Diagnostics
FX Support    
Cable Diagnostics
FX Support
IEEE 1588 SOF    
-40 to 85     -40 to 85     -40 to 85     -40 to 105     -40 to 85    
48LQFP     48HTQFP     32VQFN     32VQFN     48LQFP    
2.70 | 1ku     3.38 | 1ku     1.43 | 1ku     1.67 | 1ku     3.90 | 1ku    
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