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Orders Over
$5000DS89C21TMX
1/1 Transceiver Full RS422, RS485 8-SOIC
Brands: NS
Mfr.Part #: DS89C21TMX
Datasheet: DS89C21TMX Datasheet (PDF)
Package/Case: SOP8
Product Type: Drivers, Receivers, Transceivers
RoHS Status:
Stock Condition: 3,395 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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DS89C21TMX General Description
1/1 Transceiver Full RS422, RS485 8-SOIC
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | RS-422 Interface IC | RoHS | N |
| Mounting Style | SMD/SMT | Package / Case | SOIC-8 |
| Series | DS89C21 | Function | Transceiver |
| Data Rate | 20 Mb/s | Number of Drivers | 1 Driver |
| Number of Receivers | 1 Receiver | Supply Voltage - Max | 5 V |
| Supply Voltage - Min | 5 V | Operating Supply Current | 6 mA |
| Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
| Brand | Texas Instruments | Operating Supply Voltage | 5 V |
| Product | RS-422 Transceivers | Product Type | RS-422 Interface IC |
| Factory Pack Quantity | 2500 | Subcategory | Interface ICs |
| Unit Weight | 0.019048 oz |
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 |
 |
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 | |
|---|---|---|
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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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![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.
Part points
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The DS89C21TMX is a high-performance, 8-bit microcontroller chip specifically designed for industrial control applications. It features a fast 80C51 CPU core, 8 KB of flash memory, and 256 bytes of RAM. With multiple on-chip peripherals and advanced power-management capabilities, it offers versatile and energy-efficient solutions for embedded systems.
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Equivalent
Some equivalent products of DS89C21TMX chip are AT89C2051, PIC16F84A, and STM8S003F3P6. These chips are also microcontrollers with similar features and capabilities, suitable for various embedded systems applications. -
Features
1. 80C51 core microcontroller 2. 0-20 MHz operating frequency 3. 2 KB on-chip Flash memory 4. 128 bytes of on-chip RAM 5. Programmable clock generator 6. 4 interrupt sources 7. Power down and idle modes 8. 28-pin package. -
Pinout
DS89C21TMX is an 44-pin TQFP microcontroller with functions including 8051-compatible CPU, 64 KB Flash memory, 2 KB RAM, two UARTs, two 16-bit timers/counters, six interrupt sources, SPI interface, and programmable clock generator. -
Manufacturer
DS89C21TMX is manufactured by Maxim Integrated Products, a manufacturer of analog and mixed-signal integrated circuits. They are a semiconductor company that produces a wide range of products for various industries including automotive, industrial, consumer electronics, and communications. -
Application Field
DS89C21TMX is commonly used in applications such as automotive electronics, industrial automation, communication systems, and consumer electronics. It is suitable for high-speed signal processing, data communication, and control tasks in various electronic devices and systems. -
Package
The DS89C21TMX chip comes in a TSSOP-28 package with a surface mount form. It has a size of 6.4mm x 9.7mm x 1.2mm.
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
