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$5000NXP MC14489BPE
Versatile LED display driver
Brands: Nxp
Mfr.Part #: MC14489BPE
Datasheet: MC14489BPE Datasheet (PDF)
Package/Case: PDIP-20
Product Type: Display Drivers
RoHS Status:
Stock Condition: 2,121 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MC14489BPE General Description
The MC14489BPE is a versatile 28-bit I2C bus expander manufactured by NXP Semiconductors. It is designed to provide additional input/output pins for a wide range of applications, such as interfacing with sensors, displays, and other peripherals.This device features 28 I/O pins that can be individually configured as inputs, outputs, or open-drain outputs. It supports both 3.3V and 5V systems, making it compatible with a variety of microcontrollers and other components.The MC14489BPE can be controlled using the I2C serial bus interface, allowing for easy integration into existing systems. It has an internal oscillator for generating clock signals, reducing the need for external components.Additionally, this device has built-in protection features to safeguard against static discharge and overvoltage conditions, ensuring reliable operation in harsh environments.
Features
- Low-power, 3.0V to 5.5V operating voltage
- I2C-bus compatible interface
- 8-bit device address selection
- Global output enable input
- 3.0 mA maximum supply current
- 8 programmable open drain outputs
Application
- The MC14489BPE is commonly used in automotive applications such as keyless entry systems, dashboard controls, and steering wheel controls
- It is also used in consumer electronics for functions like remote control operation, audio equipment controls, and home automation systems
- Industrial applications of the MC14489BPE include control panels, machine interfaces, and industrial automation systems
- It is also utilized in medical devices for control and monitoring functions
- Overall, the MC14489BPE is versatile and can be applied in various industries that require input/output control and monitoring capabilities
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | LED Display Drivers | RoHS | Details |
| Series | MC14489B | Number of Digits | 5 |
| Number of Segments | 40 | Mounting Style | Through Hole |
| Package / Case | PDIP-20 | Operating Supply Voltage | 4.5 V to 5.5 V |
| Supply Current - Max | 1.5 mA | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 130 C | Qualification | AEC-Q100 |
| Brand | NXP Semiconductors | Height | 4.07 mm |
| High Level Output Current | 17.5 mA | Length | 24.99 mm |
| Low Level Output Current | 200 uA | Product | LED Display Drivers |
| Product Type | LED Display Drivers | Factory Pack Quantity | 18 |
| Subcategory | Driver ICs | Width | 7.49 mm |
| Part # Aliases | 935315222174 |
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 | |
|---|---|---|
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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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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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The MC14489BPE chip is an integrated circuit that is designed for LED display control applications. It can control up to 48 individual LEDs or 24 seven-segment numeric displays. The chip offers features like multi-digit display, programmable intensity control, and keyboard scanning capability. It is commonly used in applications such as digital clocks, panel meters, and industrial control systems.
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Features
The MC14489BPE is a 28-bit input/output port expander. It includes a keypad interface, an LED output driver, and integrated pull-up resistors. It also features automatic key repeat, scanning, and debouncing functions. Other features include CMOS technology, low power consumption, and a wide operating voltage range. -
Pinout
The MC14489BPE is a 40-pin integrated circuit. It is a programmable keyboard/display interface chip that can be used to control a matrix keyboard and drive up to eight 7-segment LED displays. -
Manufacturer
The MC14489BPE is manufactured by NXP Semiconductors. NXP Semiconductors is a Dutch semiconductor manufacturer, specializing in the production of high-performance mixed-signal and standard products. They are known for their expertise in designing and manufacturing semiconductor solutions for a wide range of applications, including automotive, industrial, IoT, and security. -
Application Field
The MC14489BPE is commonly used in applications such as keypad controllers, remote control systems, and data entry devices. It can also be found in electronic gadgets, security systems, and industrial automation equipment, where it is used to control and interface with various input and output devices. -
Package
The MC14489BPE chip comes in a DIP (dual in-line package) package type, with a plastic body and 0.3 inch narrow form. The package size of this chip is approximately 7.62 mm x 27.94 mm x 8.89 mm.
Datasheet PDF
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Minimum order quantity starts from 1pcs.
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365 days quality guarantee for all products
Fairly priced components, but wish there were more descriptions available.