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STLED316SMTR
LED Controller with Keyscan, 6-Digit Interface 24-SO
Brands: STMicroelectronics
Mfr.Part #: STLED316SMTR
Datasheet: STLED316SMTR Datasheet (PDF)
Package/Case: 24-SOIC(0.295",7.50mmWidth)
RoHS Status:
Stock Condition: 6003 pcs, New Original
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1
*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.622 | $1.622 |
| 10 | $1.379 | $13.790 |
| 30 | $1.227 | $36.810 |
| 100 | $1.073 | $107.300 |
In Stock:6003 PCS
STLED316SMTR General Description
The STLED316S is a compact LED controller and driver that interface microprocessors to LED displays through a serial 3-wire interface. It drives LED connected in common anode configuration.The STLED316S drives up to 48 discrete LEDs in 8 segment/6 digit configuration while functioning from a supply voltage of 5.0V. Additionally it can be used to drive 8 discrete LEDs which form a part of LED digit. The individual LEDs are wired as segments of a digit and brightness of these individual LEDs can be controlled digitally. The maximum segment current for the display digits is set through a single external resistor. Individual digits may be addressed and updated without rewriting the entire display.Additionally it includes key scanning for an 8x2 key matrix which automatically scans a matrix of up to 16 switches. STLED316S supports numerictype displays and reduces the overall BOM costs through high integration. Also it provides ESD protection of greater than 4 kV HBM.The LED controller/driver is ideal as a peripheral device to interface the display with a singlechip microcomputer.
Features
- A single LED digit output (DIG1_LED) can be used to drive up to 8 discrete LEDs
- Inputs with Schmitt trigger give superior noise immunity
- 5.0 V (± 10%) for VCC
- 8-step dimming circuit to control brightness of individual LEDs for LED digit
- Built-in power on reset and soft-start circuits
- Drives common-anode LED digits
- -40 °C to 85 °C operating temperature range
- Available in SO24 package
- 8-step dimming circuit to control the overall display brightness
- 3-wire serial bus interface (CLK, STB, DIN/DOUT)
- LED driver with 14 outputs (8 segments/6 digits)
- Output pins connected directly to the LEDs or can be open-drain
- 40 mA load current capability for each segment
- Low power consumption in standby mode
- Single external resistor for output current setting
- Key-scanning (8 x 2 matrix)
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Status | Active | Applications | LED Controller with Keyscan, 6-Digit |
| Interface | Serial | Voltage - Supply | 4.5V ~ 5.5V |
| Package / Case | 24-SOIC (0.295", 7.50mm Width) | Supplier Device Package | 24-SO |
| Mounting Type | Surface Mount |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
 |
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 |
 |
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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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
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