Orders Over
$5000TVP5154PNP
Video ICs 4Ch Lo Pwr PAL/NTSC/ SECAM Video Decoder
Brands: TEXAS INSTRUMENTS INC
Mfr.Part #: TVP5154PNP
Datasheet: TVP5154PNP Datasheet (PDF)
Package/Case: HTQFP-128
RoHS Status:
Stock Condition: 6,554 pcs, New Original
Product Type: Encoders, Decoders, Converters
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
Qty | Unit Price | Ext Price |
---|---|---|
1 | $14.981 | $14.981 |
200 | $5.797 | $1159.400 |
500 | $5.595 | $2797.500 |
1000 | $5.493 | $5493.000 |
In Stock: 6,554 PCS
TVP5154PNP General Description
The TVP5154 device is a 4-channel, low-power, NTSC/PAL/SECAM video decoder. Available in a space-saving 128-pin thin quad flat pack (TQFP) package, each channel of the TVP5154 decoder converts NTSC, PAL, or SECAM video signals to 8-bit ITU-R BT.656 format. Discrete syncs are also available. All four channels of the TVP5154 are independently controllable. The decoders share one crystal for all channels and for all supported standards. The TVP5154 can be programmed using a single inter-integrated circuit (I2C) serial interface. The decoder uses a 1.8-V supply for its analog and digital supplies, and a 3.3-V supply for its I/O. The optimized architecture of the TVP5154 decoder allows for low power consumption. The decoder consumes less than 720 mW of power in typical operation.
Each channel of the TVP5154 is an independent video decoder with a programmable polymorphic scaler. Each channel converts baseband analog video into digital YCbCr 4:2:2 component video, which can then be scaled down to any resolution to 1/256 vertical and 15-bit horizontal in 2-pixel decrements. Composite and S-video inputs are supported. Each channel includes one 9-bit analog-to-digital converter (ADC) with 2× sampling. Sampling is ITU-R BT.601 (27.0) MHz, generated from a single 14.31818-MHz crystal or oscillator input) and is line locked. The output formats can be 8-bit 4:2:2 with discrete syncs or 8-bit ITU-R BT.656 with embedded synchronization.
The TVP5154 utilizes Texas Instruments patented technology for locking to weak, noisy, or unstable signals. A real-time control (RTC) output is generated for each channel for synchronizing downstream video encoders.
Complementary 4-line adaptive comb filtering is available per channel for both the luma and chroma data paths to reduce both cross-luma and cross-chroma artifacts. A chroma trap filter also is available.
An improved fast lock mode can be used when the input video standard is known and the signals on the switching channels are clean. Note, switching from snow and/or noisy channels to good channels takes longer. In fast lock mode, video lock is achieved in three fields or less.
Video characteristics, including hue, contrast, brightness, saturation, and sharpness, may be independently programmed for each channel using the industry standard I2C serial interface. The TVP5154 generates synchronization, blanking, lock, and clock signals in addition to digital video outputs for each channel. The TVP5154 includes methods for advanced vertical blanking interval (VBI) data retrieval. The VBI data processor slices, parses, and performs error checking on teletext, closed caption, and other data in several formats.
I2C commands can be sent to one or more decoder cores simultaneously, reducing the amount of I2C activity necessary to configure each core. A register controls which decoder core receives I2C commands, and can be configured such that all four decoders receive commands at the same time.
The main blocks for each of the channels of the TVP5154 decoder include:
- Robust sync detector
- ADC with analog processor
- Y/C separation using 4-line adaptive comb filter
- Independent, concurrent scaler outputs
- Chrominance processor
- Luminance processor
- Video clock/timing processor and power-down control
- I2C interface
- VBI data processor
Features
- Four Separate Video Decoder Channels With Features for Each Channel:
- Accepts NTSC (M, 4.43), PAL (B,D,G,H,I,M,N) and SECAM (B, D, G, K, K1, L) Video Data
- Supports ITU-R BT.601 Standard Sampling
- High-Speed 9-Bit Analog-to-Digital Converter (ADC)
- Two Composite Inputs or One S-video Input (for Each Channel)
- Fully Differential CMOS Analog Preprocessing Channels With Clamping and Automatic Gain Control (AGC) for Best Signal to Noise (SNR) Performance
- Brightness, Contrast, Saturation, Hue, and Sharpness Control Through Inter-Integrated Circuit (I2C)
- Complementary 4-line (3-H delay) Adaptive Comb Filters for Both Cross-Luminance and Cross-Chrominance Noise Reduction
- Patented Architecture for Locking to Weak, Noisy, or Unstable Signals
- Four Independent Polymorphic Scalers
- Single or Concurrent Scaled and Unscaled Outputs Via Dual Clocking Data, Interleaved 54-MHz Data or Single 27 MHz-Clock
- Scaled/Unscaled Image Toggle Mode Giving Variable Field Rate for Both Scaled and Unscaled Video
- Low Power Consumption: 700 mW Typical
- 128-Pin Thin Quad Flat Pack (TQFP) Package
- Single 14.31818-MHz Crystal for All Standards and All Channels
- Internal Phase-Locked Loop (PLL) for Line-Locked Clock (Separate for Each Channel) and Sampling
- Sub-Carrier Genlock Output for Synchronizing Color Sub-Carrier of External Encoder
- Standard Programmable Video Output Format
- ITU-R BT.656, 8-bit 4:2:2 With Embedded Syncs
- 8-Bit 4:2:2 With Discrete Syncs
- Advanced Programmable Video Output Formats
- 2× Over-Sampled Raw Vertical Blanking Interval (VBI) Data During Active Video
- Sliced VBI Data During Horizontal Blanking or Active Video
- VBI Modes Supported
- Teletext (NABTS, WST)
- Closed-Caption Decode With FIFO, and Extended Data Services (EDS)
- Wide Screen Signaling (WSS), Video Program System (VPS), Copy Generation Management System (CGMS), Vertical Interval Time Code (VITC)
- Gemstar 1x/2x Electronic Program Guide Compatible Mode
- Custom Configuration Mode Allows User to Program the Slice Engine for Unique VBI Data Signals
- Improved Fast Lock Mode Can Be Used When Input Video Standard Is Known and Signals on Switching Channels Are Clean
- Four Possible I2C Addresses Allowing 16 Decoder Channels on a Single I2C Bus
- Applications
- The following is a partial list of suggested applications:
- Security Camera Systems
- Large Format Video Wall Displays
- Games Systems
- The following is a partial list of suggested applications:
Specifications
Parameter | Value | Parameter | Value |
---|---|---|---|
Source Content uid | TVP5154PNP | Pbfree Code | Yes |
Rohs Code | Yes | Part Life Cycle Code | Not Recommended |
Ihs Manufacturer | TEXAS INSTRUMENTS INC | Part Package Code | QFP |
Package Description | HTFQFP, TQFP128,.63SQ,16 | Pin Count | 128 |
Reach Compliance Code | compliant | ECCN Code | EAR99 |
HTS Code | 8542.39.00.01 | Samacsys Manufacturer | Texas Instruments |
Additional Feature | IT ALSO REQUIRES 3V TO 3.6V SUPPLY | Consumer IC Type | COLOR SIGNAL DECODER |
Input Type | R-Y; B-Y; Y | JESD-30 Code | S-PQFP-G128 |
JESD-609 Code | e4 | Length | 14 mm |
Moisture Sensitivity Level | 3 | Number of Functions | 1 |
Number of Terminals | 128 | Operating Temperature-Max | 70 °C |
Operating Temperature-Min | Package Body Material | PLASTIC/EPOXY | |
Package Code | HTFQFP | Package Equivalence Code | TQFP128,.63SQ,16 |
Package Shape | SQUARE | Package Style | FLATPACK, HEAT SINK/SLUG, THIN PROFILE, FINE PITCH |
Peak Reflow Temperature (Cel) | 260 | Power Supplies | 1.8,3.3 V |
Qualification Status | Not Qualified | Seated Height-Max | 1.2 mm |
Supply Current-Max | 174 mA | Supply Voltage-Max (Vsup) | 1.95 V |
Supply Voltage-Min (Vsup) | 1.65 V | Surface Mount | YES |
Technology | CMOS | Temperature Grade | COMMERCIAL |
Terminal Finish | NICKEL PALLADIUM GOLD | Terminal Form | GULL WING |
Terminal Pitch | 0.4 mm | Terminal Position | QUAD |
Time@Peak Reflow Temperature-Max (s) | 30 | Video Standard | PAL;NTSC;SECAM |
Width | 14 mm |
Shipping
Shipping Type | Ship Fee | Lead Time | |
---|---|---|---|
DHL | $20.00-$40.00 (0.50 KG) | 2-5 days | |
Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days | |
UPS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
TNT | $20.00-$40.00 (0.50 KG) | 2-5 days | |
EMS | $20.00-$40.00 (0.50 KG) | 2-5 days | |
REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time:Shipping fee depend on different zone and country.
Payment
Terms of payment | Hand Fee | |
---|---|---|
Wire Transfer | charge US$30.00 banking fee. | |
Paypal | charge 4.0% service fee. | |
Credit Card | charge 3.5% service fee. | |
Western Union | charge US.00 banking fee. | |
Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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Step1 :Product
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Step2 :Vacuum packaging
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Step3 :Anti-static bag
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Step4 :Individual packaging
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Step5 :Packaging boxes
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Step6 :bar-code shipping tag
All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
We provide high quality products, thoughtful service and after sale guarantee
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We have rich products, can meet your various needs.
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Minimum order quantity starts from 1pcs.
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Lowest international shipping fee starts from $0.00
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365 days quality guarantee for all products