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Product Detailed Parameters
- Description：IC SERIALIZER 10-50MHZ 32WQFN
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR),Cut Tape (CT)
- Function：Serializer
- Data Rate：800Mbps
- Input Type：Channel Link III (LVCMOS)
- Output Type：Channel Link III (CML)
- Number of Inputs：16
- Number of Outputs：1
- Voltage - Supply：1.71V ~ 1.89V, 3V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：32-WFQFN Exposed Pad
- Supplier Device Package：32-WQFN (5x5)
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Overview
The DS92LX1621SQX/NOPB is a serializer from the Texas Instruments DS92LX1621 family, designed for high-speed data transmission. It converts 16 parallel LVCMOS inputs into a single serial CML output stream. The device supports data rates up to 900 Mb/s and operates within Link III channel specifications. It functions with dual power supplies: 1.71 V to 1.89 V for I/O and 3 V to 3.6 V for the core. Housed in a 32-pin WQFN package measuring 5 mm x 5 mm, it operates reliably between -40°C and +85°C.
Feature Summary
- Converts 16-bit parallel LVCMOS data streams into a single serial CML output
- Supports Link III channel architecture with DC-balanced encoding
- Operates on dual voltage domains for flexible system integration
Applications
- High-resolution video signal transmission in automotive displays
- Industrial machine vision camera interfaces
- Medical imaging equipment data links
Procurement Notes
Verify the suffix 'X' indicates reel packaging when sourcing. Confirm RoHS compliance status through official manufacturer documentation. Ensure ESD handling protocols are followed due to moisture sensitivity classification. Cross-reference the specific revision level against current design requirements to avoid obsolescence issues during production.
Selection Notes
Select this component when a 16-channel serializer is required for Link III compatible deserializers. Compare against the DS92LX1621SQE/NOPB if tape-and-reel packaging is preferred over standard reels. Ensure the host system provides separate 1.8 V and 3.3 V rails to meet the specified dual-supply operating conditions accurately.
Part Context
This part belongs to the DS92LX1621 series of serializers manufactured by Texas Instruments. It complements deserializers like the DS92LV0422 in complete SerDes link solutions. The device is part of the broader interface IC portfolio focused on high-bandwidth, low-latency data transfer applications requiring robust signal integrity.
Replacement Considerations
DS92LX1621SQ/NOPB and DS92LX1621SQE/NOPB are direct functional substitutes. Verify that the alternative packaging format meets assembly line requirements without altering electrical performance or pinout compatibility.
