| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
9,000 pcs
|
9000 pcs | On Request | 1 | On Request | On Request | 1428+ | On Request | On Request |
| Category | |
| Manufacturer Name | |
| Adjustable Transmit VOD | |
| Applications | |
| Capacitance | |
| Carrier Type | |
| Data Rate (Max) | |
| Delay Time | |
| ESD Rating (HBM) | |
| Equalization Gain | |
| Input | |
| Input Capacitance | |
| Lead Spacing | |
| Mounting Type | |
| Number of Channels | |
| Operating Temperature | |
| Operating Temperature (Minimum/Maximum) | |
| Operating Voltage | |
| Output | |
| Residual Deterministic Jitter (Typical @ 5 Gbps after 42” of FR 4) | |
| Residual Deterministic Jitter (Typical @ 5 Gbps after 7 m of PCIe Cable) | |
| Residual Deterministic Jitter (Typical @ 5 Gbps with 28” of FR 4) | |
| Residual Deterministic Jitter (Typical @ 5 Gbps with 7 m of PCIe Cable) | |
| Signal Conditioning | |
| Standard Package Quantity | |
| Supplier Device Package | |
| Tape & Reel | |
| Transmit De-Emphasis | |
| Type | |
| Voltage |
The Texas Instruments DS50PCI401SQE/NOPB is a low-power, 4-lane bidirectional buffer and equalizer designed to enhance PCIe signal reach in backplanes and cables. This redriver operates at data rates up to 5Gbps and features adjustable transmit voltage output (VOD) and 3-stage equalization up to 26 dB gain.
Key electrical characteristics include CML inputs and outputs, a maximum data rate of 5Gbps, and a delay time of 200ps. The device supports signal conditioning through input equalization and output de-emphasis, with typical residual deterministic jitter values provided for various FR4 and PCIe cable lengths.
Packaged in a 54-WQFN (10x5.5mm) with a surface mount type, the DS50PCI401SQE/NOPB operates within a temperature range of -10°C to 85°C. It requires a supply voltage between 2.375V and 2.625V and offers features like automatic power management on an individual lane basis and adjustable electrical idle detect threshold.
This redriver is suitable for applications requiring improved PCIe signal integrity over longer distances or through challenging signal paths. Its design considerations include managing jitter and signal degradation inherent in high-speed serial communication.
| Qty | Low | High |
|---|---|---|
| 1+ | $6.99 | $6.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The maximum data rate for the DS50PCI401SQE/NOPB is 5Gbps.
The DS50PCI401SQE/NOPB offers input equalization and output de-emphasis for signal conditioning.
The operating temperature range for the DS50PCI401SQE/NOPB is -10°C to 85°C.
The DS50PCI401SQE/NOPB is supplied in a 54-WQFN (10x5.5mm) package.
The RoHS status is RoHS3 Compliant.
The MSL rating is Level 1 Unlimited.