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ADI LTC2854IDD#PBF
1/1 Transceiver Half RS422, RS485 10-DFN (3x3)
Brands: LT
Mfr.Part #: LTC2854IDD#PBF
Datasheet: LTC2854IDD#PBF Datasheet (PDF)
Package/Case: DFN
RoHS Status:
Stock Condition: 3913 pcs, New Original
Product Type: Interface ICs
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $3.469 | $3.469 |
| 200 | $1.343 | $268.600 |
| 500 | $1.295 | $647.500 |
| 1000 | $1.272 | $1272.000 |
In Stock:3913 PCS
LTC2854IDD#PBF General Description
The LTC2854 and LTC2855 are low power, 20Mbps RS485/RS422 transceivers operating on 3.3V supplies. The receiver includes a logic-selectable 120Ω termination, one-eighth unit load supporting up to 256 nodes per bus (C-, I-Grade), and a fail-safe feature that guarantees a high output state under conditions of floating or shorted inputs.
Features
- Integrated, Logic-Selectable 120Ω Termination Resistor
- 3.3V Supply Voltage
- 20Mbps Maximum Data Rate
- No Damage or Latchup Up to ±25kV HBM
- High Input Impedance Supports 256 Nodes (C-, I‑Grade)
- Operation Up to 125°C (H-Grade)
- Guaranteed Fail-safe Receiver Operation Over the Entire Common Mode Range
- Current Limited Drivers and Thermal Shutdown
- Delayed Micropower Shutdown: 5μA Maximum (C-, I-Grade)
- Power Up/Down Glitch-Free Driver Outputs
- Low Operating Current: 370μA Typical in Receive Mode
- Compatible with TIA/EIA-485-A Specifications
- Available in 10-Pin 3mm × 3mm DFN, 12-Pin 4mm × 3mm DFN and 16-Pin SSOP Packages
Application
- Low Power RS485/RS422 Transceiver
- Level Translator
- Backplane Transceiver
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | RS-422/RS-485 Interface IC | RoHS | Details |
| Series | LTC2854 | Mounting Style | SMD/SMT |
| Package / Case | DFN-10 | Function | Transceiver |
| Number of Drivers | 1 Driver | Number of Receivers | 1 Receiver |
| Data Rate | 20 Mb/s | Supply Voltage - Max | 3.6 V |
| Supply Voltage - Min | 3 V | Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 85 C | Brand | Analog Devices |
| Duplex | Half Duplex | Input Voltage | 3.3 V |
| Operating Supply Current | 450 uA | Operating Supply Voltage | 3.3 V |
| Product | RS-422/RS-485 Transceivers | Product Type | RS-422/RS-485 Interface IC |
| Protocol Supported | RS-422, RS-485 | Shutdown | Shutdown |
| Factory Pack Quantity | 121 | Subcategory | Interface ICs |
| Type | Low Power |
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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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 LTC2854IDD#PBF chip is a low-power RS485 transceiver with integrated protection features. It provides a robust communication solution, allowing data transmission over long distances in noisy environments. The chip offers a wide supply voltage range and is capable of driving up to 256 transceivers on a bus. It also includes thermal shutdown and short-circuit protection, ensuring reliable operation in demanding conditions.
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Equivalent
There are no direct equivalent products of the LTC2854IDD#PBF chip. However, some alternate options with similar features and functionality include the MAX485E and the ADM485. -
Features
The features of LTC2854IDD#PBF include ±60V bus fault protection, low quiescent current of 10μA, high common-mode range of ±15V, wide supply voltage range of 3V to 16.5V, ±15kV ESD protection on the bus pins, 16Mbps data rate capability, and 50µA shutdown current. -
Pinout
The LTC2854IDD#PBF is a differential driver and receiver with a 2-wire interface. It has a pin count of 10, with 5 pins on each side. The functions include differential RS485 driver outputs, differential RS485 receiver inputs, and an EN pin for power management. -
Manufacturer
Linear Technology Corporation, also known as Analog Devices, is the manufacturer of the LTC2854IDD#PBF. It is a semiconductor company that specializes in creating high-performance analog and mixed-signal integrated circuits. -
Application Field
The LTC2854IDD#PBF is an isolated RS485 transceiver that is commonly used in industrial automation, automotive, and energy management systems. It enables long distance communication in harsh environments, ensuring reliable and noise-immune data transmission. -
Package
The LTC2854IDD#PBF chip is a surface mount device (SMD) package type, specifically in the dual in-line package (DIP) form. The package size of the chip is 12.95mm x 6.90mm.
Datasheet PDF
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