Part Number
ST4E1240DT
Manufacturer
STMicroelectronicsDescription
SO 08 .15 JEDEC
Datasheet
DatasheetPackage
8-SOIC (0.154", 3.90mm Width)
In Stock
90,895 piece(s)
Unit Price
Please Contact Us
Lead Time
Can Ship Immediately
Request for Quotation

ST4E1240DT
lmages are for reference only.ST4E1240DT
SO 08 .15 JEDEC
Datasheet8-SOIC (0.154", 3.90mm Width)
90,895 piece(s)
Please Contact Us
Can Ship Immediately
Request for Quotation
Payment Methods

Delivery Services

1/1 Transceiver Half RS485 8-SOIC
ST4E1240DT

| Category | Integrated Circuits (ICs) - Interface - Drivers-Receivers-Transceivers |
| Manufacturer | STMicroelectronics |
| Series | - |
| Packaging | Tape & Reel (TR)-->Cut Tape (CT) |
| RoHS Status | ROHS3 Compliant |
| Type | Transceiver |
| Protocol | RS485 |
| Number of Drivers/Receivers | 1/1 |
| Duplex | Half |
| Receiver Hysteresis | 30 mV |
| Data Rate | 40Mbps |
| Voltage - Supply | 3V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Package / Case | 8-SOIC (0.154", 3.90mm Width) |
| Supplier Device Package | 8-SOIC |
| Base Product Number | - |
| Grade | - |
| Qualification | - |

| Product Attribute | ![]() |
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| Part Number | ST4E1216IDT | MAX13486EESA+ | MAX3387ECUG+T | SN65LBC170DWR |
| Manufacturer | STMicroelectronics | Analog Devices Inc./Maxim Integrated | Analog Devices Inc./Maxim Integrated | Texas Instruments |
| RoHS Status | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Description | HIGH-SPEED 3.3 V / 5 V RS485 TRA | IC TRANSCEIVER HALF 1/1 8SOIC | IC TRANSCEIVER FULL 3/5 24TSSOP | IC TRANSCEIVER HALF 3/5 20SOIC |
| Series | - | - | - | - |
| Packaging | Tape & Reel (TR)-->Cut Tape (CT) | Tube | Tape & Reel (TR)-->Cut Tape (CT) | Tape & Reel (TR) |

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| Delivery Time | In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Orwintech ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries. |
| Delivery Cost | Use your express account for shipment if you have one. Use our account for the shipment. Refer to the table below for the approximate charges. (Different time frame / countries / package size has different price.) |
| Delivery Method | Global Common Shipment by DHL / UPS / FedEx / TNT / EMS / SF we support. Others more shipping ways, please get in touch with us. |

| Region | Country | Logistic Time(Day) |
| America | United States | 5 |
| Brazil | 7 | |
| Europe | Germany | 5 |
| United Kingdom | 4 | |
| Ltaly | 5 | |
| Oceania | Australia | 6 |
| New Zealand | 5 | |
| Asia | India | 4 |
| Japan | 4 | |
| Middle East | Israel | 6 |

| Shipment charges(KG) | Reference DHL(USD$) |
| 0.00kg-1.00kg | USD$30.00 - USD$60.00 |
| 1.00kg-2.00kg | USD$40.00 - USD$80.00 |
| 2.00kg-3.00kg | USD$50.00 - USD$100 |