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ti-TLK110
TLK110 Locking Bushes Series
tiCable and PC Board Equalizer 20-Pin VQFN EP T/R Equalizers 11.3Gb/s Cable & PC Board Equ IC 11.3GBPS CABLE/PCB EQ 20QFN 11.3Gb/s Cable and PC Board Equalizer
The TLK110 series from Texas Instruments is a set of 11.3 Gbps cable and PC board equalizers designed for high-speed signal transmission in data centers and networking equipment. These devices are particularly useful in systems where long cables or printed circuit boards (PCBs) introduce signal degradation, ensuring that signals remain intact over long distances.
If you're working on high-speed interconnects, these equalizers can help mitigate the effects of crosstalk, reflections, and insertion loss, which are common issues at such high speeds. One thing worth noting is that the series supports both single-channel (20-pin) and dual-channel (24-pin) configurations, providing flexibility depending on your application needs. Engineers tend to reach for this when they need to ensure reliable data transmission over extended lengths of cable or complex PCB layouts.
The equalizers use Texas Instruments' VQFN package, which offers good thermal performance and a compact footprint, making them suitable for space-constrained designs. They are also equipped with T/R (Transmit/Receive) equalization capabilities, which allow for optimized performance in both directions of data transmission.
One practical observation is that these equalizers can significantly improve the signal integrity in systems operating at 11.3 Gbps, especially in environments with significant electromagnetic interference or where the physical layout of the system is challenging. They are commonly found in server racks, switches, and other high-speed communication devices where maintaining signal quality is critical.
Frequently Asked Questions
TLK110 Locking Bushes - Part List
11 parts in total| Mfr Part # | Quantity Available | Price | Category | Standard Package | Operating Temperature | Factory Pack Quantity | RoHS | EU RoHS | Package / Case | Standard Package Name | Rad Hardened | Interface | Voltage - Supply | Width | Packaging | Lead Style | Mounting Type | Package Cooled | Length - Overall | Package Quantity | Number of Positions | Shell Size - Insert | Supplier Device Package | Series | Printed Circuit Board | Operating Temperature - Junction | Weight | Utilized IC / Part | Product Category | Part Status | Data Rate | Number of Channels | Protocol | Software | Temperature - Test | Applications | Product | Other Names | Speed | Input Type | Current - Supply | Current - Input Bias | Mounting Style | Manufacturer | Number of Drivers | Number of Receivers | Output Configuration | Tariff No | Type | Mechanical Life | Connector Usage | Standards | Protection Features | LED | Ethernet | Voltage Rating | Data Rate (Max) | Power Supply Type | Current Rating (Max) | Voltage - Supply (Min) | Power Dissipation (Max) | Connector - Voltage Input | Differential - Input:Output | Common Mode Transient Immunity (Min) | Cable Length | Number of Pins | Material Finish | Count | Duplex | Features | Function | Pattern Number | Included MCU/MPU Board(s) | Number of Drivers/Receivers | Number of Transmitters/Receivers | SVHC | DELETED | Contents | Embedded | Kit Type | Kit Contents | Main Purpose | Tool Type Feature | Primary Attributes | Chipset Manufacturer | Secondary Attributes | Application Specifics |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 TLK110PT Ethernet ICs Industrial 10/100 Ethernet PHY PHY 1-CH 10Mbps/100Mbps 48-Pin LQFP T/R IC ETHERNET PHY 10/100 48LQFP ETHERNET, TXRX, IEEE 802.3u, 100MBPS, LQFP-48 Industrial 10/100 Ethernet PHY 10 Mbps, 100 Mbps 以太网收发器, 支持IEEE 802.3u标准, 3.3 V, 48针 LQFP封装 Texas Instruments | 323 | 1: ¥45.30 | - | 250 | -40°C ~ 85°C | 250 | RoHS Compliant | Compliant | QFP-48 | QFP | No | :MII | 3.3 V | 7.2(Max) | Reel | Gull-wing | Surface Mount | LQFP | 7.2(Max) | LQFP | 48 | 1.45(Max) | 48-LQFP (7x7) | TLK110 | 48 | 85C | 0 | View | - | ACTIVE | 10 Mb/s, 100 Mb/s | 1 | No | SLLS901D | -40 to 85 | - | Ethernet Transceivers | - | - | - | - | - | - | - | - | - | - | 85423990 | Single Port Ethernet Transceiver | New Product: New from this manufacturer. | - | 802.3 | Yes | 3 | 10/100 Base-T | 1.43|3 | 100Mbps | Analog | Catalog | 1.43/3 V | 270 mW | Yes | Yes | Industrial | 150 | :48 | :MSL 1 - Unlimited | Single | Full | Cable Diagnostics | PHY | Y | No | 1/1 | 1 | - | - | - | - | - | - | - | - | - | - | - | - |
TLK110PTR Ethernet ICs Industrial 10/100 Ethernet PHY PHY 1-CH 10Mbps/100Mbps 48-Pin LQFP T/R IC ETHERNET PHY 10/100 48LQFP ETHERNET PHY, 100MBPS, LQFP-48 Industrial 10/100 Ethernet PHY Texas Instruments | 260 | 1: ¥45.30 | - | 1,000 | + 85 C | 1000 | RoHS Compliant | Compliant | LQFP-48 | QFP | No | :MII, RMII | 3.8 V | 7.2(Max) | Reel | Gull-wing | Surface Mount | LQFP | 7.2(Max) | LQFP | 48 | 1.45(Max) | 48-LQFP (7x7) | TLK110 | 48 | 85C | 0.000174 | View | - | ACTIVE | 10 Mb/s, 100 Mb/s | 1 | No | SLLS901D | -40 to 85 | - | Ethernet Transceivers | 296-30096-2 | - | - | - | - | - | - | - | - | - | 85423990 | Transceiver | New Product: New from this manufacturer. | - | IEEE 802.3u | Yes | 3 | 10/100 Base-T | 1.43|3 | 100Mbps | Analog | Catalog | 1.43/3 V | 270 mW | Yes | Yes | Industrial | 150 | :48 | :MSL 1 - Unlimited | Single | Full | Cable Diagnostics | PHY | Y | No | 1/1 | 1 | :No SVHC (16-Dec-2013) | - | - | - | - | - | - | - | - | - | - | - |
 TLK1101ERGPR Cable and PC Board Equalizer 20-Pin VQFN EP T/R Equalizers 11.3Gb/s Cable & PC Board Equ IC 11.3GBPS CABLE/PCB EQ 20QFN 11.3Gb/s Cable and PC Board Equalizer texas instruments | 6000 | 3000: ¥63.8602 | - | Tape & Reel | -40 to 100 °C | 3000 | RoHS Compliant | Compliant | 20VQFN EP | QFN | No | 2-Wire Serial | 2.95 V ~ 3.6 V | 4.15(Max) | Reel | No Lead | Surface Mount | QFN | 4.15(Max) | VQFN EP | 20 | 0.95(Max) | 20-QFN (4x4) | TLK1101E | 20 | -40C | 0.001630 oz | View | Equalizers | ACTIVE | 11.3 Gb/s | 1 | 10G-SR/LR FibreChannel | SLLS845A | -40 to 100 | Data Management | - | - | 11.3 | AC-Coupled | 120 mA | 120 | SMD/SMT | Texas Instruments | 1 Driver | 1 Receiver | AC-Coupled | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
TLK1101ERGPRG4 Cable and PC Board Equalizer 20-Pin VQFN EP T/R Equalizers 11.3Gb/s Cable & PC Board Equalizer IC 11.3GBPS CABLE/PCB EQ 20QFN texas instruments | 10 | 3000: ¥60.792 | - | Tape & Reel | -40 to 100 °C | 3000 | RoHS Compliant | Compliant | 20VQFN EP | QFN | No | 2-Wire Serial | 3.3 V | 4.15(Max) | Reel | No Lead | Surface Mount | QFN | 4.15(Max) | VQFN EP | 20 | 0.95(Max) | 20-QFN (4x4) | TLK1101E | 20 | -40C | 0.001630 oz | - | Equalizers | - | - | - | - | - | - | Data Management | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
TLK1101ERGPT Cable and PC Board Equalizer 20-Pin VQFN EP T/R Equalizers 11.3Gb/s Cable & PC Board Equ IC 11.3GBPS CABLE/PCB EQ 20QFN 11.3Gb/s Cable and PC Board Equalizer texas instruments | 250 | 1: ¥66.708 | - | Tape & Reel | -40 to 100 °C | 250 | RoHS Compliant | Compliant | 20VQFN EP | QFN | No | 2-Wire Serial | 2.95 V ~ 3.6 V | 4.15(Max) | Reel | No Lead | Surface Mount | QFN | 4.15(Max) | VQFN EP | 20 | 0.95(Max) | 20-QFN (4x4) | TLK1101E | 20 | -40C | 0.001630 oz | View | Equalizers | ACTIVE | 11.3 Gb/s | 1 | 10G-SR/LR FibreChannel | SLLS845A | -40 to 100 | Digital High-Speed Link | - | 296-22844-2 | 11.3 | AC-Coupled | 120 mA | 120 | SMD/SMT | Texas Instruments | 1 Driver | 1 Receiver | AC-Coupled | - | - | - | 2-Wire Serial | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | Compliant | - | - | - | - | - | - | - | - | - | - |
TLK1101ERGPTG4 Cable and PC Board Equalizer 20-Pin VQFN EP T/R Equalizers 11.3Gb/s Cable & PC Board Equalizer IC 11.3GBPS CABLE/PCB EQ 20QFN texas instruments | 10 | 250: ¥74.188 | - | Tape & Reel | -40 to 100 °C | 250 | RoHS Compliant | Compliant | 20VQFN EP | QFN | No | 2-Wire Serial | 3.3 V | 4.15(Max) | Reel | No Lead | Surface Mount | QFN | 4.15(Max) | VQFN EP | 20 | 0.95(Max) | 20-QFN (4x4) | TLK1101E | 20 | -40C | 0.001630 oz | - | Equalizers | - | - | - | - | - | - | Data Management | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 TLK1102ERGER Cable and PC Board Equalizer 24-Pin VQFN EP T/R IC 11.3GBPS CABLE/PCB EQ 24VQFN Equalizers 11.3Gbps 2Ch Cable & PC Brd Equalizer 11.3-Gbps Dual Channel Cable and PC Board Equalizer texas instruments | 3000 | 3000: ¥86.751 | - | Tape & Reel | -40 to 100 °C | 3000 | Lead free / RoHS Compliant | Compliant | 24VQFN EP | QFN | No | 2-Wire Serial | 2.95 V ~ 3.6 V | 4.15(Max) | Tape and Reel | No Lead | Surface Mount | VQFN | 4.15(Max) | VQFN EP | 24 | 0.95(Max) | 24-VQFN (4x4) | TLK1102E | 24 | -40C | - | View | Equalizers | ACTIVE | 11.3 Gb/s | 2 | 10G-SR/LR FibreChannel | SLLS958 | -40 to 100 | Networking | - | - | 11.3 | AC-Coupled | 290 mA | 290 | SMD/SMT | Texas Instruments | 2 Driver | 2 Receiver | CML AC-Coupled | - | - | - | 2-Wire Serial | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 TLK110CUSEVM Ethernet Development Tools TLK110 Eval Mod C2000 POWER LINE COMMUNICATIONS ADD-ON KIT EVAL MODULE FOR TLK110 TLK110CUSEVM EVALUATION MODULE TLK110, ETHERNET PHY, EVALUATION MODULE Texas Instruments | 10 | 1: ¥733.86 | - | 1 | + 85 C | 1 | No | Supplier Unconfirmed | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | TLK110 | Ethernet Development Tools | - | - | - | - | - | - | - | Power Management Development Tools | 296-30148 | - | - | - | - | - | - | - | - | - | 84733020 | Ethernet Transceivers | New At Mouser | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | :No SVHC (16-Dec-2013) | - | Board | No | :Interface | :TLK110CUSEVM Unit, User Guide | Interface, Ethernet PHY | TLK110 | Auto-MDIX for 10/100 Mb/s | :Texas Instruments | Status LEDs | :Ethernet PHY |
TLK1102ERGET Cable and PC Board Equalizer 24-Pin VQFN EP T/R IC 11.3GBPS CABLE/PCB EQ 24-VQFN Equalizers 11.3Gbps 2Ch Cable & PC Brd Equalizer 11.3-Gbps Dual Channel Cable and PC Board Equalizer texas instruments | 114 | 1: ¥152.524 | - | Tape & Reel | -40 to 100 °C | 250 | Lead free / RoHS Compliant | Compliant | 24VQFN EP | QFN | No | 2-Wire Serial | 2.95 V ~ 3.6 V | 4.15(Max) | Tape and Reel | No Lead | Surface Mount | VQFN EP | 4.15(Max) | VQFN EP | 24 | 0.95(Max) | 24-VQFN (4x4) | TLK1102E | 24 | -40C | - | View | Equalizers | ACTIVE | 11.3 Gbps | 2 | 10G-SR/LR FibreChannel | SLLS958 | -40 to 100 | Networking | Transceivers | 296-24221-2 | 11.3 | AC-Coupled | 290 mA | 290 | SMD/SMT | Texas Instruments | 2 Driver | 2 Receiver | CML AC-Coupled | - | - | - | 2-Wire Serial | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
 | 0 | - | Cut Tape | -40 to 100 °C | - | - | - | 24VQFN EP | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |
TLK1101E Texas Instruments Incorporated | 0 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |