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TLV809J25DBVR

  • TLV809J25DBVR

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TLV809J25DBVR Overview

The DS90UH949-Q1 is an HDMI to FPD-Link III bridge device which, in conjunction with the FPD-Link III DS90UH940-Q1/DS90UH948-Q1 deserializers, supplies 1-lane or 2-lane high-speed serial streams over cost-effective 50-Ω single-ended coaxial or 100-Ω differential shielded twisted-pair (STP) cables. It serializes an HDMI v1.4b input supporting video resolutions up to WUXGA and 1080p60 with 24-bit color depth.

The FPD-Link III interface supports video and audio data transmission and full duplex control, including I2C and SPI communication, over the same differential link. The consolidation of video data and control over two differential pairs can reduce the interconnect size and weight and can simplify system design. EMI is minimized by the use of low-voltage differential signaling, data scrambling, and randomization. In backward-compatible mode, the device supports up to WXGA and 720p resolutions with 24-bit color depth over a single differential link.

The DS90UH949-Q1 supports HDCP Repeater applications where all authentication and encryption functions are handled without the need for an external controller. HDMI audio and video data are decrypted at the input and re-encrypted before the data is sent to the FPD-Link III interface.

The DS90UH949-Q1 supports multi-channel audio received through HDMI or an external I2S interface. The device also supplies an optional auxiliary audio interface.

Features

  • AEC-Q100 qualified for automotive applications
  • Device temperature grade 2: –40°C to +105°C, T
  • A
  • Supports TMDS clock up to 170 MHz for WUXGA (1920x1200) and 1080p60 resolutions with 24-bit color depth
  • Single and dual FPD-Link III outputs
  • High-definition multimedia (HDMI) v1.4b inputs
  • HDMI-mode DisplayPort (DP++) inputs
  • Integrated HDCP v1.4 cipher engine with storage for on-chip key
  • HDMI audio extraction for up to 8 channels
  • High-speed back channel supporting GPIO up to 2 Mbps
  • Supports up to 15 meters of cable with automatic temperature and aging compensation
  • Monitors spread-spectrum input clock to reduce EMI
  • I2C (master/slave) with 1-Mbps fast-mode plus
  • SPI pass-through interface
  • Backward-compatible with DS90UH926Q-Q1 and DS90UH928Q-Q1 FPD-Link III deserializers
TLV809J25DBVR
TLV809J25DBVR

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

    3000|LARGE T&R

  • orderablePartNumber

    TLV809J25DBVR

  • statusDisplay

    ACTIVE

  • packageQuantity

    3000

  • packagePins

    SOT-23 (DBV)|3

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Other distributor's price

Distributor Part # Mfg. Description Price
arrow TLV809J25DBVR Texas Instruments Processor Supervisor 2.25V 1 Active Low/Push-Pull Automotive 3-Pin SOT-23 T/R

3000---$0.2472
digikey TLV809J25DBVR Texas Instruments IC SUPERVISOR 1 CHANNEL SOT23-3

3000---$0.3166

6000---$0.3090
mouser TLV809J25DBVR Texas Instruments Supervisory Circuits 3Pin Supply Vltg Sup

1---$1.1500

10---$1.0400

25---$0.9800

100---$0.8050

250---$0.7530

500---$0.6650

1000---$0.5240

2000---$0.5070

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