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SAA7146AH
ER - IC, Communication, PCI b
Brands: PHILIPS SEMICONDUCTORS
Mfr.Part #: SAA7146AH
Datasheet: SAA7146AH Datasheet (PDF)
Package/Case: QFP
RoHS Status:
Stock Condition: 6554 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Add To BomFeatures
- Video processing
- Full size, full speed video delivery to and from the frame buffer or virtual system memory enables various processing possibilities for any external PCI device
- Full bandwidth PCI-bus master write and read (up to 132 Mbytes/s)
- Virtual memory support (4 Mbytes per DMA channel)
- Processing of maximum 4095 active samples per line and maximum 4095 lines per frame
- Vanity picture (mirror) for video phone and video conferencing applications
- Video flip (upside down picture)
- Colour space conversion with gamma correction for different kinds of displays
- Chroma Key generation and utilization
- Pixel dithering for low resolution video output formats
- Brightness, contrast and saturation control
- Video and Vertical Blanking Interval (VBI) synchronized programming of internal registers with Register Programming Sequencer (RPS), ability to control two asynchronous data streams simultaneously
- Memory Management Unit (MMU) supports virtual demand paging memory management (Windows, Unix, etc.)
- Rectangular clipping of frame buffer areas minimizes PCI-bus load
- Random shape mask clipping protects selectable areas of frame buffer
- 3 × 128 Dword video FIFO with overflow detection and ‘graceful’ recovery.
- Audio processing
- Time Slot List (TSL) processing for flexible control of audio frames up to 256 bits on 2 asynchronous bidirectional digital audio interfaces simultaneously (4 DMA channels)
- Video synchronous audio capture, e.g. for sound cards
- Various synchronization modes to support I2S-bus and other different audio and DSP data formats
- Audio input level monitoring enables peak control via software
- Programmable bit clock generation for master and slave applications.
- Scaling
- Scaling of video pictures down to randomly sized windows (vertical down to 1 : 1024; horizontal down to 1 : 256)
- High Performance Scaler (HPS) offers two-dimensional, phase correct data processing for improved signal quality of scaled video data, especially for compression applications
- Horizontal and vertical FIR filters with up to 65 taps
- Horizontal upscaling (zoom) supports e.g. CCIR to square pixel conversion
- Additional Binary Ratio Scaler (BRS) supports CIF and QCIF formats, especially for video phone and video conferencing.
- Interfacing
- Dual D1 (8-bit, CCIR 656) video I/O interface
- DMSD2 compatible (16-bit YUV) video input interface
- Supports various packed (pixel dithering) and planar video output formats
- Data Expansion Bus Interface (DEBI) for interfacing with e.g. MPEG or JPEG decoders with Intel (ISA like) and Motorola (68000 like) protocol style, capability for immediate and block mode (DMA) transfers with up to 23 Mbytes/s peak data rate
- 5 digital audio I/O ports
- 4 independent user configurable General Purpose I/O Ports (GPI/O) for interrupt and status processing
- PCI interface (release 2.1)
- I2C-bus interface (bus master).
- General
- Subsystem (board) vendor ID support for board identification via software driver
- Internal arbitration control
- Diagnostic support and event analysis
- Programmable Vertical Blanking Interval (VBI) data region for e.g. to support INTERCAST, teletext, closed caption and similar applications
- 3.3 V supply enables reduced power consumption, 5 V tolerant I/Os for 5 V PCI signalling environment.
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Rohs Code | Yes | Part Life Cycle Code | Transferred |
| Ihs Manufacturer | PHILIPS SEMICONDUCTORS | Package Description | QFP, QFP160,1.2SQ |
| Reach Compliance Code | HTS Code | 8542.39.00.01 | |
| Consumer IC Type | CONSUMER CIRCUIT | JESD-30 Code | S-PQFP-G160 |
| JESD-609 Code | e3 | Number of Terminals | 160 |
| Operating Temperature-Max | 70 °C | Operating Temperature-Min | |
| Package Body Material | PLASTIC/EPOXY | Package Code | QFP |
| Package Equivalence Code | QFP160,1.2SQ | Package Shape | SQUARE |
| Package Style | FLATPACK | Power Supplies | 3.3 V |
| Qualification Status | Not Qualified | Surface Mount | YES |
| Temperature Grade | COMMERCIAL | Terminal Finish | Matte Tin (Sn) |
| Terminal Form | GULL WING | Terminal Pitch | 0.635 mm |
| Terminal Position | QUAD |
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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![Product]( "Product")
Step1 :Product
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![Vacuum packaging]( "Vacuum packaging")
Step2 :Vacuum packaging
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![Anti-static bag]( "Anti-static bag")
Step3 :Anti-static bag
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![Individual packaging]( "Individual packaging")
Step4 :Individual packaging
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![Packaging boxes]( "Packaging boxes")
Step5 :Packaging boxes
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![bar-code shipping tag]( "bar-code shipping tag")
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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![Product]( "Product")
We have rich products, can meet your various needs.
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![quantity]( "quantity")
Minimum order quantity starts from 1pcs.
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![shipping]( "shipping")
Lowest international shipping fee starts from $0.00
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![guarantee]( "guarantee")
365 days quality guarantee for all products
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