Description
DS125BR820NJYT Texas Instruments - Yeehing Electronics
12-Gbps 8-channel linear redriver with equalization
Pricing (USD)
| Quantity | Unit Price |
| 1 — 99 | 14.9 |
| 100 — 249 | 13.015 |
| 250 — 999 | 10.035 |
| 1,000 + | 6.28 |
The above prices are for reference only.
Specifications
| Manufacturer | Texas Instruments |
| Product Category | Interface - Signal Buffers, Repeaters |
| RoHS | Y |
| Product | Repeaters |
| Propagation Delay Time | 80 ps |
| Maximum Clock Frequency | 520 kHz |
| Operating Supply Voltage | 2.5 V, 3.3 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C |
| Mounting Style | SMD/SMT |
| Package / Case | WQFN-54 |
| Packaging | Reel |
| Application | Front Port, Backplane, Peripheral I/O |
| Series | DS125BR820 |
| Type | SMBus |
| Brand | Texas Instruments |
| Interface Type | CML |
| Moisture Sensitive | Yes |
| Operating Supply Current | 220 mA |
| Product Type | Signal Buffers, Repeaters |
| Factory Pack Quantity | 250 |
| Subcategory | Interface ICs |
| Unit Weight | 0.004783 oz |
For more information, please refer to datasheet
Documents
| DS125BR820NJYT Datasheet |
More Information
The DS125BR820 is an extremely low-power high-performance repeater/redriver designed to support eight channels carrying high speed interface up to 12.5 Gbps, such as 40G-CR4, 40G-KR4, SAS/SATA, and PCIe. The receivers continuous time linear equalizer (CTLE) provides high frequency boost that is programmable from 3 to 10 dB at 6 GHz (12 Gbps) followed by a linear output driver. The CTLE receiver is capable of opening an input eye that is completely closed due to inter symbol interference (ISI) induced by interconnect medium such as board traces or twin axial-copper cables. The programmable equalization maximizes the flexibility of physical placement within the interconnect channel and improves overall channel performance.
