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SN65LVDS94DGGRG4

TI SN65LVDS94DGGRG4 LVDS Deserializer, 1.904 Gbps, 56-TSSOP

MPNSN65LVDS94DGGRG4
Obsolete

Texas Instruments SN65LVDS94DGGRG4, LVDS Deserializer, 1.904 Gbps, 4 Inputs, 28 Outputs, LVDS Input, LVTTL Output, 3V to 3.6V Supply, -40°C to 85°C, 56-TSSOP, Tape & Reel.

Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026

Specifications

SN65LVDS94DGGRG4 specifications
ParameterValue
Input typeLVDS
Output typeLVTTL
MountingSurface Mount
Voltage3V ~ 3.6V
I/O channels28
Operating temperature-40°C~85°C(TA)
PackageTape & Reel (TR)
FunctionDeserializer
Data rate1.904Gbps
Case56-TFSOP (0.240\", 6.10mm Width)

Product details

Obsolete — sourcing the SN65LVDS94DGGRG4 for production

The Texas Instruments SN65LVDS94DGGRG4 is an LVDS deserializer that converts four LVDS data streams into 28 parallel LVTTL outputs at an aggregate data rate of 1.904 Gbps.

1.904 Gbps deserializer — what the data rate means for the link

The 1.904 Gbps aggregate data rate is the combined throughput across all four LVDS input pairs. Each differential pair runs at approximately 476 Mbps, which is typical for a 24-bit color video link plus control signals at pixel clocks around 60-70 MHz. If your design needs to push a 24-bit RGB interface over a twisted-pair cable at distances beyond a few meters, this deserializer handles the conversion at the receive end. The 28 LVTTL outputs map directly to a flat-panel display controller or FPGA parallel bus.

Supply and temperature — 3.3V rail, industrial environment

Rated for 3V to 3.6V supply, the part runs cleanly off a nominal 3.3V rail without needing an external regulator. No AEC-Q100 qualification here, so it is not specified for under-hood automotive use, but it fits industrial and commercial equipment that stays within the industrial temperature envelope.

Package and rework — 56-TSSOP, Tape & Reel

The 56-TSSOP package (0.240" wide, 6.10 mm body) is a fine-pitch surface-mount footprint. The Tape & Reel shipping format means the parts come on a reel for automated pick-and-place.

Frequently asked questions

Is SN65LVDS94DGGRG4 obsolete and what is its replacement?

Yes, SN65LVDS94DGGRG4 is obsolete per TI's product status. For a pin-compatible alternative within the same family, the SN65LVDS94A (non-G4 suffix) may be considered, but verify its lifecycle status and electrical compatibility against your specific design requirements before committing the BOM.

What is the data rate of SN65LVDS94DGGRG4?

The aggregate data rate is 1.904 Gbps, distributed across four LVDS input pairs. Each pair carries approximately 476 Mbps, supporting pixel clocks up to about 70 MHz for 24-bit color video transmission.

Can SN65LVDS94DGGRG4 be used with a 3.3V supply?

No additional regulation is needed as long as the rail stays within that window.