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TLV809I50DBVT
  • TLV809I50DBVT

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TLV809I50DBVT Overview

The DS90UB901Q/DS90UB902Q chipset offers a FPD-Link III interface with a high-speed forward channel and a bidirectional control channel for data transmission over a single differential pair. The Serializer/Deserializer pair is targeted for direct connections between automotive camera systems and Host Controller/Electronic Control Unit (ECU). The primary transport sends 16 bits of image data over a single high-speed serial stream together with a low latency bidirectional control channel transport that supports I2C. Included with the 16-bit payload is a selectable data integrity option for CRC (Cyclic Redundancy Check) to monitor transmission link errors. Using TI’s embedded clock technology allows transparent full-duplex communication over a single differential pair, carrying asymmetrical bidirectional control information without the dependency of video blanking intervals. This single serial stream simplifies transferring a wide data bus over PCB traces and cable by eliminating the skew problems between parallel data and clock paths. This significantly saves system cost by narrowing data paths that in turn reduce PCB layers, cable width, and connector size and pins.

In addition, the Deserializer inputs provide equalization control to compensate for loss from the media over longer distances. Internal DC balanced encoding/decoding is used to support AC-Coupled interconnects.

A Serializer standby function provides a low power-savings mode with a remote wake up capability for signaling of a remote device.

The Serializer is offered in a 32-pin WQFN (5mm x 5mm) package, and Deserializer is offered in a 40-pin WQFN (6mm x 6mm) package.

Features

  • 10 MHz to 43 MHz Input PCLK Support
  • 160 Mbps to 688 Mbps Data Throughput
  • Single Differential Pair Interconnect
  • Bidirectional Control Interface Channel with I
  • 2
  • C Support
  • Embedded Clock with DC Balanced Coding to Support AC-Coupled Interconnects
  • Capable to Drive up to 10 Meters Shielded Twisted-Pair
  • 2
  • C Compatible Serial Interface
  • 16-bit Data Payload with CRC (Cyclic Redundancy Check) for Checking Data Integrity
  • Up to 6 Programmable GPIO's
  • LOCK Output Reporting Pin and AT-SPEED BIST Diagnosis Feature to Validate Link Integrity
  • Integrated Termination Resistors
  • 1.8V- or 3.3V-Compatible Parallel Bus Interface
  • Single Power Supply at 1.8V
  • ISO 10605 ESD and IEC 61000-4-2 ESD Compliant
  • Automotive Grade Product: AEC-Q100 Grade 2 Qualified
  • Temperature Range 40°C to +105°C
  • No Reference Clock Required on Deserializer
  • Programmable Receive Equalization
  • EMI/EMC Mitigation
  • DES Programmable Spread Spectrum (SSCG) Outputs
  • DES Receiver Staggered Outputs
  • All trademarks are the property of their respective owners.
TLV809I50DBVT
TLV809I50DBVT

Product Parameters

  • genericPartNumber

    TLV809

  • partDescription

    3-pin voltage supervisor (reset IC) with active-low, push-pull reset

  • statusDescription

    This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.

  • packageQtyCarrier

    250|SMALL T&R

  • orderablePartNumber

    TLV809I50DBVT

  • statusDisplay

    ACTIVE

  • packageQuantity

    250

  • packagePins

    SOT-23 (DBV)|3

Technical Documents

  • I2C Communication Over FPD-Link III with Bidirectional Control Channel (Rev. A)Details>>

  • Driving High-Speed Data Against the TrafficDetails>>

Other distributor's price

Distributor Part # Mfg. Description Price
arrow TLV809I50DBVT Texas Instruments Processor Supervisor 4.55V 1 Active Low/Push-Pull Automotive 3-Pin SOT-23 T/R

250---$0.5200

500---$0.5153

1000---$0.5143

2000---$0.5092

2500---$0.5041

3000---$0.4991

5000---$0.4941

10000---$0.4891

25000---$0.4842

digikey TLV809I50DBVT Rochester Electronics LLC IC SUPERVISOR 1 CHANNEL SOT23-3

1---$0.7600

mouser TLV809I50DBVT Texas Instruments Supervisory Circuits 3Pin Supply Vltg Sup

1---$0.8200

10---$0.7210

25---$0.6770

100---$0.5530

250---$0.5140

500---$0.4370

1000---$0.3500

3000---$0.3160