TLK2711HFG/EM

TLK2711HFG/EM is a Texas Instruments high‑speed SerDes transceiver used to implement multi‑gigabit serial links between devices (e.g., ASICs/FPGA, cameras, displays, backplanes). It provides both transmitter and receiver functions with differential I/O (LVDS/SLVS‑like), enabling point‑to‑point high‑bandwidth data paths, clock‑data recovery, and data retiming. The device is designed for low‑power, high‑performance interconnects in video, data, automotive, and industrial applications.
The HFG/EM suffix denotes the packaging/grade variant offered by TI (specific package and temperature/qualification options as listed in TI’s docs). Operation is configured via TI’s serial control interface, typically with a host FPGA or microcontroller to set data rate, equalization/pre-emphasis, and other parameters and to monitor status.
For exact specs (data rate range, I/O standards, power, temperature, pinout, and reference designs), refer to the TLK2711HFG/EM datasheet on TI’s website.

Here are the typical features of TI TLK2711HFG/EM (FPD-Link II Ser/Des):
- Automotive-grade high-speed serializer/deserializer for video camera links (FPD-Link II)
- Serial data rate up to about 1.4 Gbps
- Supports standard parallel video interface on the transmitter side and recovered data on the deserializer side
- Built-in signal conditioning: equalization, pre-emphasis, and DC restoration for robust long-cable operation
- Designed for automotive environments: wide temperature range (-40°C to 125°C) and AEC-Q100 qualified
- RoHS-compliant and available in HFG/EM package variants
- Typical 3.3V logic/ I/O with robust I/O protection suitable for automotive use
- Efficient power routing and compact footprint suitable for space-constrained vehicle applications
Note: exact package, voltage, and feature details can vary by device revision. For precise specs, consult the TLK2711HFG/EM datasheet.

- Manufacturer: Texas Instruments (TI).
- What kind of company: A US-based multinational semiconductor company that designs and manufactures a broad range of analog and mixed-signal integrated circuits, embedded processors, DSPs, sensors, and other semiconductor products for automotive, industrial, consumer, and communications markets.

- Automotive camera links: high-speed video transmission for ADAS, rear/front cameras, surround-view (FPD-Link II/III).
- In-vehicle displays/infotainment: video/data link from cameras to head units or displays.
- Industrial/medical imaging: fast LVDS data transfer from sensors to image processors.
- General high-speed video/data link: long-cable, LVDS-based transmission in consumer electronics, surveillance, and similar systems.

HFG/EM uses the HFG package: a Pb-free RoHS 32‑lead QFN (about 5x5 mm).