The DS125BR401A is a low-power, high-performance 12 Gbps 4-lane repeater designed for applications requiring advanced signal conditioning. It features a typical power consumption of 65 mW per channel and allows for the powering down of unused channels to further reduce energy usage. The device supports linear equalization, which is beneficial for link training in PCIe and SAS applications, and can handle input signals with a maximum loss of -24 dB. The repeater includes continuous time linear equalizers (CTLE) that provide up to +24 dB of high-frequency boost at 6 GHz, enabling it to recover signals from intersymbol interference (ISI) and fully closed input eyes. The output voltage can be adjusted between 700 mV and 1400 mV, and the device operates with a single supply voltage of either 2.5 V or 3.3 V. With an operating temperature range of -40¬8C to 85¬8C and a 4 kV HBM ESD rating, the DS125BR401A is suitable for a variety of environments. The device is packaged in a compact 54-terminal WQFN format, making it suitable for space-constrained designs. Programmable settings can be configured via SMBus, I2C, or an external EEPROM, facilitating easy integration into existing systems.
Low-Power 12 Gbps 4-Lane Repeater With Equalization 54-WQFN -40 to 85
Manufacturer: Texas Instruments
Win Source Part Number: 1168777-DS125BR401AN
Packaging: Reel - TR
Type: Buffer, ReDriver
Operating Temperature Range: -40°C ~ 85°C
Package: 54-WFQFN Exposed Pad
Applications: PCIe, SAS, SATA
Operating Supply Voltage: 2.375 V ~ 3.6 V
Input: CML
Output: CML
Number of Channels: 4
Delay Time: 80ps
Signal Conditioning: Input Equalization, Output De-Emphasis
Capacitance - Input: 5pF
Family Name: DS125BR401
Categories: Integrated Circuits (ICs)
Manufacturer Homepage: www.ti.com
Manufacturer Package: 54-WQFN (10x5.5)
Data Rate (Maximum): 12Gbps
Alternative Parts (Cross-Reference): DS125BR401ANJYR;
Introduction Date: September 08, 2013
ECCN: EAR99
Country of Origin: Malaysia
Estimated EOL Date: 2028
Halogen Free: Compliant
Popularity: Medium
Fake Threat In the Open Market: 29 pct.
Supply and Demand Status: Limited
Low-Power 12 Gbps 4-Lane Linear Repeater With Equalization Product overview: DS125BR401ANJYT from Texas Instruments is an Interface Transceiver IC for serial communication, bus conversion, signal driving, receiver stages, and industrial networking. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include Low-Power. Search-friendly keywords include interface IC, transceiver, driver, receiver, CAN, RS-485, Low-Power, Interface Transceiver IC, Signal Buffers, Repeaters, Splitters. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 756-DS125BR401ANJYT can be used for catalog matching and distributor lookup.
Buffer, ReDriver 4 Channel 12Gbps 54-WQFN (10x5.5)
IC REDRIVER PCIE/SAS/SATA 54WQFN
| Texas Instruments | Win Source Electronics | ERSAELECTRONICS PTE. LTD. | Quarktwin Technology Ltd. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|---|---|---|
| Product Category | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces | IC Interfaces |
| Product Number | DS125BR401ANJYT | 1168777-DS125BR401ANJYT | 756-DS125BR401ANJYT | DS125BR401ANJYT | DS125BR401ANJYT |
| Product Name | DS125BR401A Low-Power 12 Gbps 4-Lane Repeater With Equalization | Interface - Interface - Signal Buffers, Repeaters, Splitters - DS125BR401ANJYT | Low-Power Interface Transceiver IC | Signal Buffers, Repeaters, Splitters | Integrated Circuits (ICs) - Interface - Signal Buffers, Repeaters, Splitters |
| Device Type | DS125BR401A Low-Power 12 Gbps 4-Lane Repeater With Equalization | Signal Conditioner; Buffer | Transceiver | Buffer | Sensor Interface; Buffer |
| Features | RoHS | RoHS | |||
| Operating Temperature | -40 to 85 C (-40 to 185 F) | -40 to 85 C (-40 to 185 F) | -40 C (-40 F) | -40 to 85 C (-40 to 185 F) |
