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TI THVD1450D
1/1 Transceiver Half RS485 8-SOIC
Brands: ti
Mfr.Part #: THVD1450D
Datasheet: THVD1450D Datasheet (PDF)
Package/Case: SOIC (D)-8
RoHS Status:
Stock Condition: 6558 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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*All prices are in USD
| Qty | Unit Price | Ext Price |
|---|---|---|
| 1 | $1.395 | $1.395 |
| 200 | $0.541 | $108.200 |
| 500 | $0.522 | $261.000 |
| 1000 | $0.511 | $511.000 |
In Stock:6558 PCS
THVD1450D General Description
THVD14xx is a family of noise-immune RS-485/RS- 422 transceivers designed to operate in rugged industrial environments. The bus pins of these devices are robust to high levels of IEC electrical fast transients (EFT) and IEC electrostatic discharge (ESD) events, eliminating the need for additional system level protection components.
Each of these devices operates from a single supply between 3 V and 5.5 V. The devices in this family feature an extended common-mode voltage range which makes them suitable for multi-point applications over long cable runs.
THVD14xx family of devices is available in small VSON and VSSOP packages for space constrained applications. These devices are characterized over ambient free-air temperatures from –40°C to 125°C.
Features
- Meets or Exceeds the Requirements of the TIA/EIA-485A Standard
- 3 V to 5.5 V Supply Voltage
- Differential Output Exceeds 2.1 V for PROFIBUS Compatibility with 5-V Supply
- Bus I/O ESD Protection
- ±30 kV HBM
- ±18 kV IEC 61000-4-2 Contact Discharge
- ±25 kV IEC 61000-4-2 Air-Gap Discharge
- ±4 kV IEC 61000-4-4 Fast Transient Burst
- Extended Operational Common-mode
Range: ±15 V - Low EMI 500 kbps and 50 Mbps Data Rates
- Large Receiver Hysteresis for Noise Rejection
- Low Power Consumption
- Standby Supply Current: < 1 µA
- Current During Operation: < 3 mA
- Extended Ambient Temperature
Range: –40°C to 125°C - Glitch-Free Power-Up/Down for Hot Plug-in Capability
- Open, Short, and Idle Bus Failsafe
- 1/8 Unit Load (Up to 256 Bus Nodes)
- Small-Size VSON and VSSOP Packages Save Board Space or SOIC for Drop-in Compatibility
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Number of receivers | 1 | Number of transmitters | 1 |
| Duplex | Half | Supply voltage (nom) (V) | 3.3, 5 |
| Signaling rate (max) (MBits) | 50 | IEC 61000-4-2 contact (±V) | 18000 |
| Fault protection (V) | -18 to 18 | Common-mode range (V) | -15 to 15 |
| Number of nodes | 256 | Features | Extended common mode, IEC ESD protection, PROFIBUS |
| Isolated | No | Supply current (max) (µA) | 3000 |
| Rating | Catalog |
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 |
 |
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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Step3 :Anti-static bag
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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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THVD1450D is a high-speed differential transceiver chip designed for use in industrial applications. It features low power consumption, high noise immunity, and data rates up to 50 Mbps. The chip is compatible with RS-485 and RS-422 protocols, making it ideal for communication in harsh industrial environments.
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Equivalent
Equivalent products of THVD1450D chip include ISO1176, ISO1176T, SN65HVD3, and SN65HVD31. These chips are also high-speed RS-485 transceivers that operate at data rates up to 50 Mbps and feature a wide common-mode voltage range, low propagation delay, and low power consumption. -
Features
THVD1450D is a data interface IC with a high-speed unidirectional transfer rate of up to 10 Mbps. It has low propagation delay, supports a wide supply voltage range of 3V to 5.5V, and is compatible with various industrial communication protocols. Additionally, it has built-in protection features and is suitable for harsh industrial environments. -
Pinout
THVD1450D is a 8-pin half-duplex RS-485 transceiver with data rate up to 50 Mbps. It includes a low-power transceiver and provides a 1/8 unit load, allowing up to 256 devices on the bus. The IC features thermal shutdown protection and bus contention protection, making it ideal for industrial automation applications. -
Manufacturer
Texas Instruments is the manufacturer of THVD1450D. They are an American technology company that designs and manufactures semiconductors and various integrated circuits for a wide range of applications, including industrial, automotive, and consumer electronics. -
Application Field
THVD1450D is commonly used in industrial automation, motor control, building automation, and automotive applications. It is suitable for applications requiring high-speed, low-power, and robust communication over long distances such as in factory automation, HVAC systems, door control systems, and automotive networking. -
Package
The THVD1450D chip is in a SOIC-8 package, with a form factor of surface mount. The size of the chip is 5mm x 4.9mm.
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