Orders Over
$5000TI SN65LBC182P
1/1 Transceiver Half RS422, RS485 8-PDIP
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Brands: Texas Instruments
Mfr.Part #: SN65LBC182P
Datasheet: SN65LBC182P Datasheet (PDF)
Package/Case: 8-PDIP
Product Type: Drivers, Receivers, Transceivers
RoHS Status:
Stock Condition: 5,299 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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SN65LBC182P General Description
The SN65LBC182 and SN75LBC182 are differential data line transceivers with a high level of ESD protection in the trade-standard footprint of the SN75176. They are designed for balanced transmission lines and meet ANSI standard TIA/EIA-485-A and ISO 8482. The SN65LBC182 and SN75LBC182 combine a 3-state, differential line driver and differential input line receiver, both of which operate from a single 5-V power supply. The driver and receiver have active-high and active-low enables, respectively, which can be externally connected together to function as a direction control.
The driver outputs and the receiver inputs connect internally to form a differential input/output (I/O) bus port that is designed to offer minimum loading to the bus. This port operates over a wide range of common-mode voltage, making the device suitable for party-line applications. The device also includes additional features for party-line data buses in electrically noisy environment applications such as industrial process control or power inverters.
The SN75LBC182 and SN65LBC182 bus pins also exhibit a high input resistance equivalent to one-fourth unit load allowing connection of up to 128 similar devices on the bus. The high ESD tolerance protects the device for cabled connections. (For an even higher level of protection, see the SN65/75LBC184, literature number SLLS236.)
The differential driver design incorporates slew-rate-controlled outputs sufficient to transmit data up to 250 kbps. Slew-rate control allows longer unterminated cable runs and longer stub lengths from the main backbone than possible with uncontrolled voltage transitions. The receiver design provides a fail-safe output of a high level when the inputs are left floating (open circuit). Very low device supply current can be achieved by disabling the driver and the receiver.
The SN65LBC182 is characterized for operation from 40°C to 85°C, and the SN75LBC182 is characterized for operation from 0°C to 70°C.
Features
- One-Fourth Unit Load Allows up to 128 Devices on a Bus
- ESD Protection for Bus Terminals:
– ±15-kV Human Body Model
– ±8-kV IEC61000-4-2, Contact Discharge
– ±15-kV IEC61000-4-2, Air-Gap Discharge - Meets or Exceeds the Requirements of ANSI Standard TIA/EIA-485-A and ISO 8482: 1987(E)
- Controlled Driver Output-Voltage Slew Rates Allow Longer Cable Stub Lengths
- Designed for Signaling Rates† Up to 250-kbps
- Low Disabled Supply Current . . . 250 µA Max
- Thermal Shutdown Protection
- Open-Circuit Fail-Safe Receiver Design
- Receiver Input Hysteresis . . . 70 mV Typ
- Glitch-Free Power-Up and Power-Down Protection
- APPLICATIONS
- Utility Meters
- Industrial Process Control
- Building Automation
Specifications
Parameter | Value | Parameter | Value |
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Manufacturer | Texas Instruments | Product Category | RS-485 Interface IC |
RoHS | Details | Mounting Style | Through Hole |
Package / Case | PDIP-8 | Series | SN65LBC182 |
Function | Transceiver | Data Rate | 250 kb/s |
Number of Drivers | 1 Driver | Number of Receivers | 1 Receiver |
Duplex | Half Duplex | Supply Voltage - Max | 5.25 V |
Supply Voltage - Min | 4.75 V | Operating Supply Current | 30 mA |
Minimum Operating Temperature | - 40 C | Maximum Operating Temperature | + 85 C |
ESD Protection | 15 kV | Brand | Texas Instruments |
Operating Supply Voltage | 5 V | Product | RS-485 Transceivers |
Product Type | RS-485 Interface IC | Shutdown | Shutdown |
Factory Pack Quantity | 50 | Subcategory | Interface ICs |
Unit Weight | 0.015535 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 |
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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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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