The DS125BR820 is an extremely low-power highperformance 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 receiver's 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 li.
•1 Low 70 mW/Channel (Typ) Power Consumption, with Option to Power Down Unused Channels
• Seamless Link Training Support
• Enables Host ASIC to Meet Front-Port Eye Mask
Requirements over Longer Reach
• Advanced Configurable Signal Conditioning I/O
– Receive CTLE up to 10 dB at 6 GHz
– Linear Output Driver
– Variable Output Voltage Range up to 1200
mVp-p
• Programmable via Pin Selection, EEPROM, or
SMBus Interface
• Single Supply Voltage: 2.5 V or 3.3 V
• −40°C to 85°C Operating Temperature Range
• Flow-Thru Layout in 10 mm × 5.5 mm 54-Pin
Leadless WQFN Package
2 Applications
• Front-Port 40G-.
No. | Partie # | Fabricant | Description | Fiche Technique |
---|---|---|---|---|
1 | DS125BR800 |
Texas Instruments |
Low-Power 12.5-Gbps 8-Channel Repeater | |
2 | DS125BR800A |
Texas Instruments |
Low-Power 12.5-Gbps 8-Channel Repeater | |
3 | DS125BR111 |
Texas Instruments |
Low Power 12.5 Gbps 1-Lane Linear Repeater | |
4 | DS125BR401 |
Texas Instruments |
4-Lane Repeater | |
5 | DS125BR401A |
Texas Instruments |
Low-Power 12 Gbps 4-Lane Linear Repeater | |
6 | DS1250AB |
Dallas Semiconducotr |
4096k Nonvolatile SRAM | |
7 | DS1250BL |
Dallas Semiconducotr |
4096K Nonvolatile SRAM | |
8 | DS1250W |
Dallas Semiconducotr |
3.3V 4096k Nonvolatile SRAM | |
9 | DS1250Y |
Dallas Semiconducotr |
4096k Nonvolatile SRAM | |
10 | DS1250YL |
Dallas Semiconducotr |
4096K Nonvolatile SRAM | |
11 | DS1251 |
Dallas Semiconducotr |
4096k NV SRAM with Phantom Clock | |
12 | DS1251P |
Dallas Semiconducotr |
4096k NV SRAM with Phantom Clock |