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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.
Product Parameters
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genericPartNumber
TLV809
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partDescription
3-pin voltage supervisor (reset IC) with active-low, push-pull reset
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statusDescription
This product has been released to the market and is available for purchase. For some products, newer alternatives may be available.
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packageQtyCarrier
250|SMALL T&R
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orderablePartNumber
TLV809I50DBVT
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statusDisplay
ACTIVE
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packageQuantity
250
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packagePins
SOT-23 (DBV)|3
Technical Documents
Other distributor's price
Distributor | Part # | Mfg. | Description | Price |
---|---|---|---|---|
![]() |
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 |
![]() |
TLV809I50DBVT | Rochester Electronics LLC | IC SUPERVISOR 1 CHANNEL SOT23-3 |
1---$0.7600 |
![]() |
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 |
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