# THVD1449DR Texas Instruments | Integrated Circuits (ICs) | DigiKey

**Manufacturer:** Texas Instruments  
**MPN:** `THVD1449DR`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | Texas Instruments |
| Manufacturer name | Texas Instruments |
| Manufacturer | Texas Instruments |
| Extra Product Name | THVD1449DR Texas Instruments \| Integrated Circuits (ICs) \| DigiKey |
| atoms | 1 |
| extraShipping | 0 |
| moq | 1,000 |
| MPN | THVD1449DR |
| multiple | 1,000 |
| qtyInStock | 0 |
| SKU | 15904257 |
| tierMinQty1 | 1 |
| tierMinQty2 | 10 |
| tierMinQty3 | 25 |
| tierMinQty4 | 100 |
| tierMinQty5 | 250 |
| tierMinQty6 | 500 |
| tierMinQty7 | 1,000 |
| tierPrice1 | 4.02000 |
| tierPrice2 | 3.60800 |
| tierPrice3 | 3.41040 |
| tierPrice4 | 2.95580 |
| tierPrice5 | 2.80424 |
| tierPrice6 | 2.51622 |
| tierPrice7 | 2.50250 |
| Category | Integrated Circuits (ICs) |
| Mfr | Texas Instruments |
| Series | - |
| Package | Tape & Reel (TR) |
| Part Status | Active |
| Type | Transceiver |
| Protocol | RS485 |
| Number of Drivers/Receivers | 1/1 |
| Duplex | Half |
| Receiver Hysteresis | 250 mV |
| Data Rate | 250kbps |
| Voltage - Supply | 3V ~ 5.5V |
| Operating Temperature | -40?C ~ 125?C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Digi-Key | 15904257 | 4.02 | 1 | None | 1000 |
| Digi-Key | 15904210 | 4.02 | 1 | None | 1000 |
| TME | THVD1449DR |  |  | None | 1 |

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Structured data: `/python/html6/product/500/184000000/184020000/part_--THVD1449DR---TexasInstruments--e39e52e561.json`  
Search API: https://www.dataalchemy.com/api/  
MCP server: https://www.dataalchemy.com/mcp