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Product Detailed Parameters
- Description：IC SERIALIZER 10-BIT 28-SSOP
- Series：-
- Mfr：Texas Instruments
- Package：Tape & Reel (TR)
- Function：Serializer
- Data Rate：400Mbps
- Input Type：LVCMOS, LVTTL
- Output Type：LVDS
- Number of Inputs：10
- Number of Outputs：1
- Voltage - Supply：3V ~ 3.6V
- Operating Temperature：-40°C ~ 85°C (TA)
- Grade：-
- Qualification：-
- Mounting Type：Surface Mount
- Package / Case：28-SSOP (0.209", 5.30mm Width)
- Supplier Device Package：28-SSOP
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Overview
The DS92LV1021TMSAX is a serializer manufactured by Texas Instruments, belonging to the DS92LV1021 series. It converts parallel data into a high-speed serial LVDS stream. The device supports a data rate of up to 400 Mbps with 10 parallel inputs and one serial output. It operates on a supply voltage ranging from 3 V to 3.6 V. The component is housed in a 28-pin SSOP package and functions within an industrial temperature range of -40°C to +85°C.
Feature Summary
- Performs serialization of parallel bus data into a single LVDS differential channel
- Supports clock frequencies between 16 MHz and 40 MHz for standard bus operation
- Integrates embedded clock recovery mechanisms for reliable signal synchronization
Applications
- Parallel-to-serial conversion for display interfaces
- Data transmission in industrial control systems
- High-speed digital bus interconnects requiring LVDS signaling
Procurement Notes
Verify the specific suffix 'X' against official documentation, as it may indicate tape-and-reel packaging or a variant not universally listed in standard catalogs. Confirm RoHS compliance status and moisture sensitivity level prior to procurement. Ensure the source provides the complete datasheet for the exact suffix configuration to avoid pinout or electrical specification mismatches during integration.
Selection Notes
Select this component when a 10-bit parallel input must be serialized into a low-voltage differential signal. It is suitable for applications requiring data rates up to 400 Mbps. Compare against the SN65LV1021 for potential pin-compatible alternatives if lower speed requirements exist. Verify that the 28-SSOP package fits the target PCB layout constraints.
Part Context
This part belongs to the DS92LV1021 family of LVDS serializers and deserializers. These devices are designed for high-speed data transmission over twisted-pair cables. The family typically includes both serializer (TX) and deserializer (RX) variants to form complete link pairs. The DS92LV1021 specifically handles the transmission side of the link.
Replacement Considerations
The SN65LV1023ADB is documented as a similar replacement option for the DS92LV1021 series. Verify functional equivalence regarding input/output configurations and electrical characteristics before substitution.
