MAX14980ETO+T
LTBRUGGEDIZED QUAD SAS/SATA REDRIVER/EQUALIZER WITH EXTENDED OPERATING TEMPERATURE
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MAX14980ETO+T
LTBRUGGEDIZED QUAD SAS/SATA REDRIVER/EQUALIZER WITH EXTENDED OPERATING TEMPERATURE
Technical Specifications
Parameters and characteristics for this part
| Specification | MAX14980ETO+T |
|---|---|
| Applications | SATA, SAS |
| Current - Supply | 350 mA |
| Delay Time | 300 ps |
| Mounting Type | Surface Mount |
| Number of Channels | 2 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 C |
| Package / Case | 42-WFQFN Exposed Pad |
| Signal Conditioning | Output Pre-Emphasis, Input Equalization |
| Supplier Device Package | 42-TQFN |
| Supplier Device Package [x] | 3.5 |
| Supplier Device Package [y] | 9 |
| Type | Buffer, ReDriver |
| Voltage - Supply [Max] | 3.6 V |
| Voltage - Supply [Min] | 3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | N/A | 0 | $ 0.00 | |
| Tape & Reel (TR) | 2500 | $ 29.68 | ||
Description
General part information
MAX14980 Series
The MAX14980 quad-channel redriver is designed to redrive two full lanes of SAS or SATA signals up to 6.0GT/s (gigatransfers per second) and operates from a single +3.3V supply.The MAX14980 features independent input equalization and output preemphasis. It enhances signal integrity at the receiver by equalizing the signal at the input and establishing preemphasis at the output of the device. SAS and SATA OOB (out-of-band) signaling is supported using high-speed amplitude detection on the inputs and squelch on the corresponding outputs. Inputs and outputs are all internally 50Ω terminated and must be AC-coupled to the SAS/SATA controller IC and SAS/SATA device.The MAX14980 is available in a small 42-pin, 3.5mm x 9mm, TQFN package with flow-through traces for ease of layout. This device is specified over the -40°C to +85°C extended operating temperature range.ApplicationsCarrier BoardsComputer on ModulesIndustrial/Embedded PCsMedical EquipmentRack Server Industrial PCsTest Equipment
Documents
Technical documentation and resources
