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Orders Over
$5000MAX3221EIPWR
Single Transmitter/Receiver RS-232 16-Pin TSSOP T/R
Brands: Texas Instruments
Mfr.Part #: MAX3221EIPWR
Datasheet: MAX3221EIPWR Datasheet (PDF)
Package/Case: TSSOP (PW)-16
RoHS Status:
Stock Condition: 2,137 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MAX3221EIPWR General Description
The MAX3221E is a single driver, single receiver RS-232 solution operating from a single VCC supply. The RS-232 pins provide IEC 61000-4-2 ESD protection. The device meets the requirements of TIA/EIA-232-F and provides the electrical interface between an asynchronous communication controller and the serial-port connector. The charge pump and four small external capacitors allow operation from a single 3-V to 5.5-V supply. These devices operate at data signaling rates up to 250 kbit/s and a maximum of 30-V/µs driver output slew rate.
Flexible control options for power management are available. Auto-power down disables driver and charge pump when the receiver is disconnected or the remote driver is power down. The drivers can be manually enabled or disabled. INVALID output goes low when receiver input is unconnected or power off.
Features
- ESD protection for RS-232 pins
- ±15-kV Human-body model (HBM)
- ±8 kV (IEC 61000-4-2, Contact discharge)
- ±15 kV (IEC 61000-4-2, Air-gap discharge)
- Meets or exceeds the requirements of TIA/EIA-232-F and ITU v.28 standards
- Operates with 3-V to 5.5-V VCC upply
- Operates up to 250 kbit/s
- One driver and one receiver
- Low standby current: 1 µA typical
- Accepts 5-V logic input with 3.3-V supply
- Auto-power-down feature automatically disables drivers for power savings
- Alternative high-speed device (1 Mbit/s)
- SN75C3221E and SN65C3221E
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Drivers per package | 1 | Receivers per package | 1 |
| Logic voltage (min) (V) | 3.3 | Data rate (max) (MBps) | 0.25 |
| Main supply voltage (nom) (V) | 3.3, 5 | Features | Auto-Powerdown |
| ESD HBM (kV) | 15 | Rating | Catalog |
| Operating temperature range (°C) | -40 to 85, 0 to 70 |
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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![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
