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CH7317B-TF
D/A Converter, 1 Func, Parallel, Word Input Loading, PQFP64, 10 X 10 MM, LEAD FREE, LQFP-64
Brands: CHRONTEL INC
Mfr.Part #: CH7317B-TF
Datasheet: CH7317B-TF Datasheet (PDF)
Package/Case: QFP64
RoHS Status:
Stock Condition: 6554 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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Features
* Small surface mounting type. (SC-74/SOT-457)
* Low VF and low IR
* Three diodes in parallel installation
Application
* High speed switching
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Rohs Code | Yes | Part Life Cycle Code | Contact Manufacturer |
| Ihs Manufacturer | CHRONTEL INC | Part Package Code | QFP |
| Package Description | 10 X 10 MM, LEAD FREE, LQFP-64 | Pin Count | 64 |
| Reach Compliance Code | compliant | ECCN Code | EAR99 |
| HTS Code | 8542.31.00.01 | Converter Type | D/A CONVERTER |
| Input Bit Code | BINARY | Input Format | PARALLEL, WORD |
| JESD-30 Code | S-PQFP-G64 | Length | 10 mm |
| Number of Bits | 10 | Number of Functions | 1 |
| Number of Terminals | 64 | Operating Temperature-Max | 70 °C |
| Operating Temperature-Min | -20 °C | Package Body Material | PLASTIC/EPOXY |
| Package Code | LFQFP | Package Shape | SQUARE |
| Package Style | FLATPACK, LOW PROFILE, FINE PITCH | Peak Reflow Temperature (Cel) | NOT SPECIFIED |
| Qualification Status | Not Qualified | Seated Height-Max | 1.6 mm |
| Supply Voltage-Nom | 2.5 V | Surface Mount | YES |
| Technology | CMOS | Temperature Grade | OTHER |
| Terminal Form | GULL WING | Terminal Pitch | 0.5 mm |
| Terminal Position | QUAD | Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Width | 10 mm |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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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. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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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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![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.
Part points
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CH7317B-TF is a USB to Serial/I2C Bridge chip, ideal for connecting USB devices to I2C/SPI interfaces. It features an internal 8051 microcontroller, support for multiple I2C/SPI slave devices, and high-speed UART communication. The chip is commonly used in applications such as industrial automation, consumer electronics, and instrumentation.
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Equivalent
Some equivalent products of the CH7317B-TF chip include the CH7317A-TF, CH7317C-TF, CH7318B-TF, and CH7318C-TF. These chips are all USB to VGA display controller chips that offer similar functionality and features for connecting USB devices to VGA displays. -
Features
The CH7317B-TF is a high-performance LVDS transmitter with integrated clock synthesis. It supports a wide range of pixel clocks up to a maximum of 135MHz, offers low power consumption, and supports multiple video formats including SXGA, WXGA, 720p, and 1080i. Additionally, it features an integrated input equalizer for improved signal integrity. -
Pinout
The CH7317B-TF is a HDMI to VGA converter chip with a pin count of 48. Its functions include converting digital HDMI signals to analog VGA output, supporting up to 1920x1080 resolution, and offering automatic input signal detection and power management. -
Manufacturer
The CH7317B-TF is manufactured by Chrontel, a company specializing in the design and production of analog video interface ICs for electronic devices such as monitors, TVs, and projectors. Chrontel is a leading supplier of video interface solutions for a wide range of applications in the consumer electronics industry. -
Application Field
The CH7317B-TF is commonly used in various applications such as USB to VGA/DVI/HDMI adapters, USB docking stations, and USB video capture devices. It is also used in digital signage systems, thin clients, and multi-monitor setups to enable video output through USB connections. -
Package
The CH7317B-TF chip comes in a QFN-32 package type. It is a surface-mount integrated circuit (IC) packaged in a Quad Flat No-Lead (QFN) design. The dimensions of the chip are 5mm x 5mm with a total of 32 pins for connection.
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