DS80EP100SD Texas Instruments Integrated Circuit (Other) In Stock
The DS80EP100SD is a power-saver cable equalizer from Texas Instruments designed to compensate signal attenuation over copper traces and cables at multi-gigabit data rates. It targets server backplane, storage, and networking applications with adaptive equalization in a compact 6-pin SOIC package.
- Manufacturer
- Texas Instruments
- Package
- Other
- Pin Count
- 7
- Lifecycle
- OBSOLETE
- Datasheet
- DS80EP100SD Datasheet PDF
- Category
- Integrated Circuit
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Non-compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of DS80EP100SD?
- Adaptive cable equalization restoring signal integrity at multi-gigabit data rates across FR4 and copper media
- Power-saver mode reduces standby current consumption, extending system battery life in portable and server equipment
- Compact 6-pin small-outline package occupying minimal PCB area for high-density line-card designs
- Compatible with SATA, SAS, PCIe, and similar serial bus standards operating at 1.5 Gbps to 6 Gbps
What is DS80EP100SD used for?
The DS80EP100SD is used in server backplane interconnects and storage-area-network cabling to restore degraded high-speed serial signals after 5 m to 20 m of copper cable. System designers integrate it at the receiver end of SATA or SAS links where cable loss at 3 Gbps or 6 Gbps would otherwise cause bit errors. Its power-saver feature also makes it attractive for energy-efficient rack designs where hundreds of channels must meet ASHRAE thermal and power budgets.
What are the specifications of DS80EP100SD?
| Reach Compliance Code | Compliant |
| YTEOL | 0 |
| JESD-30 Code | R-PDSO-N6 |
| JESD-609 Code | e0 |
| Package Body Material | PLASTIC/EPOXY |
| Package Equivalence Code | SOLCC6,.1,25 |
| Package Shape | RECTANGULAR |
| Package Style | SMALL OUTLINE |
| Peak Reflow Temperature (Cel) | 260 |
| Qualification Status | Not Qualified |
| Surface Mount | YES |
| Temperature Grade | INDUSTRIAL |
| Terminal Finish | TIN LEAD |
| Terminal Form | NO LEAD |
| Terminal Pitch | 0.635mm |
| Terminal Position | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 40 |
| Package | Other |
Compliance & Regulatory
| RoHS Status | Non-compliant |
| Lead-Free | Yes (Pb-Free) |
| Moisture Sensitivity Level | MSL 1 |
| HTS Code | 8542.39.00.01 |
Where can I find the DS80EP100SD datasheet?
DS80EP100SD Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for DS80EP100SD?
Compatible alternatives and drop-in replacements for DS80EP100SD:
Frequently Asked Questions
At what data rates does the DS80EP100SD equalizer operate to recover signals over copper cables?
The DS80EP100SD is designed for multi-gigabit serial links, supporting data rates typically in the range of 1.5 Gbps to 6 Gbps as used in SATA and SAS interconnects. Its adaptive equalization boosts high-frequency content attenuated by cable losses exceeding 10 dB at Nyquist frequency, restoring eye-diagram openings at the receiver to meet BER targets below 10^-12.
How does the power-saver mode of the DS80EP100SD benefit high-density server designs?
The power-saver mode reduces the DS80EP100SD's quiescent current when the link is idle, which matters in dense server backplanes with 24 to 48 equalizer channels per blade. Even saving 10 mW per channel across 48 channels cuts board-level dissipation by nearly 480 mW, helping stay within ASHRAE class A2 power envelopes and reducing cooling costs in data-center rack deployments.
What package does the DS80EP100SD use and how does its size affect PCB layout in storage systems?
The DS80EP100SD comes in a 6-pin small-outline package with a pitch of approximately 2.54 mm (0.1 inch), occupying a very small PCB footprint suitable for high pin-density backplane designs. Its compact size allows placement close to the connector footprint within 5 mm to 10 mm, minimizing unterminated stub length and preserving signal integrity at 6 Gbps without additional impedance matching components.
Related Guides
CSD87313DMS Synchronous Buck Power Stage Design Guide
Design a compact CSD87313DMS synchronous buck stage with practical guidance for loss, gate drive, PCB layout, EMI, thermal validation, and sourcing.
Aug 6, 2026
STEF05SGR eFuse Selection Guide for 5 V Overcurrent Protection
Choose STEF05SGR for 5 V overcurrent protection by checking current-limit margin, inrush, thermal loss, fault response, and sourcing.
Aug 6, 2026
C0402C103K3RACTU Selection Guide: Choosing a 10 nF 0402 MLCC
Select C0402C103K3RACTU by voltage margin, X7R behavior, tolerance, 0402 assembly risk, and qualified alternatives.
Aug 4, 2026
STM32H753VIT6 MCU Selection Guide: Memory, Package, Connectivity, and Security
Choose STM32H753VIT6 by evaluating memory architecture, LQFP-100 pin fit, connectivity, security, power, and sourcing tradeoffs.
Aug 4, 2026
Why Buy from FindMyChip
About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
More from Texas Instruments
In Stock · 24h Response · Worldwide Shipping
Response within 24 hours · Worldwide shipping
“Their engineering team helped us find a pin-compatible alternative when our original MCU went EOL.”
You May Also Like
ACS770ECB-200U-PFF-T
Allegro Microsystems
Integrated Circuit
ACS770KCB-150U-PFF-T
Allegro Microsystems
Integrated Circuit
MC33901WEF
NXP
Integrated Circuit
MC7808BDTRKG
ON Semiconductor
Integrated Circuit
PA94EC
Apex Microtechnology
Integrated Circuit
AP7315-28SR-7
Diodes Inc.
Integrated Circuit
74HCT245D
Nexperia
Integrated Circuit
CY62256VNLL-70ZXCT
Cypress Semiconductor
Integrated Circuit
EPM7032AETC44-4N
Intel
Integrated Circuit
EPM3512AQC208-10N
Intel
Integrated Circuit
EPM3256ATC144-7N
Intel
Integrated Circuit
EPM3256AQC208-7N
Intel
Integrated Circuit
EPM3256AQC208-10N
Intel
Integrated Circuit
EPM3128ATC100-7N
Intel
Integrated Circuit
EPM1270F256C4N
Intel
Integrated Circuit
EPF8282ATC100-4N
Intel
Integrated Circuit
EPF6016QC208-2N
Intel
Integrated Circuit
EPF6016ATC144-3N
Intel
Integrated Circuit
EPF10K30ATC144-3N
Intel
Integrated Circuit
EPC2TI32N
Intel
Integrated Circuit
EPC2LC20
Intel
Integrated Circuit
EP3SL150F1152C4N
Intel
Integrated Circuit
EP2SGX60DF780C5N
Intel
Integrated Circuit
EP2SGX60CF780C5N
Intel
Integrated Circuit