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Product Detailed Parameters
- Description：IC SER/DESER 40WQFN
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Bulk
- Function：Deserializer
- Data Rate：800Mbps
- Input Type：Channel Link III (CML)
- Output Type：Channel Link III (LVCMOS)
- Number of Inputs：1
- Number of Outputs：16
- Voltage - Supply：1.71V ~ 1.89V, 3V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：40-WFQFN Exposed Pad
- Supplier Device Package：40-WQFN (6x6)
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Overview
The DS92LX1622SQX/NOPB is a high-performance deserializer from Texas Instruments, designed for Channel Link III applications. It converts one differential CML input into sixteen parallel LVCMOS outputs at data rates up to 900 Mb/s. The device operates on dual power supplies: 1.71 V to 1.89 V for the CML interface and 3 V to 3.6 V for the LVCMOS outputs. Housed in a compact 40-pin WQFN package, it supports an industrial temperature range of -40°C to +85°C with low standby current.
Feature Summary
- Supports high-speed serial-to-parallel conversion via Channel Link III technology
- Provides flexible voltage compatibility with separate CML and LVCMOS supply domains
- Features low-power operation suitable for space-constrained designs
Applications
- High-definition video distribution systems
- Industrial automation control panels
- Medical imaging equipment interfaces
Procurement Notes
Verify the specific suffix 'X' indicates reel packaging when ordering. Confirm RoHS compliance status through official manufacturer documentation. Ensure ESD handling protocols are followed due to moisture sensitivity classification. Cross-reference the full part number against the latest datasheet revision to confirm pinout and electrical characteristics match the design requirements.
Selection Notes
Select this component when a single differential input must drive multiple parallel logic loads. Compare output count and speed against similar deserializers like the DS92LV0422 if fewer channels suffice. Verify that the system clock frequency falls within the 10 MHz to 50 MHz DC-balanced channel link specification. Ensure the PCB layout supports the required 40-pin WQFN thermal pad connection.
Part Context
This part belongs to the DS92LX1622 series, which includes variants such as DS92LX1622SQ/NOPB and DS92LX1622SQE/NOPB. These devices share identical functional specifications but differ in packaging formats or qualification levels. The series is part of Texas Instruments' broader Channel Link family, providing standardized solutions for long-reach digital video transmission.
Replacement Considerations
Direct substitutes include DS92LX1622SQ/NOPB and DS92LX1622SQE/NOPB. Verify that the alternative suffix meets the same packaging and environmental requirements. No cross-manufacturer equivalents are officially documented.
