ST4E1240IQT
ST4E1240IQT is a STMicroelectronics electronic component in Drivers, Receivers, Transceivers. Specifications: HIGH-SPEED 3.3 V / 5 V RS485 TRA. Purchasing and R&D teams can check t
Which parts are supplied in stock?
Hong Kong STY Technology Co., Limited supplies integrated circuits (ICs), resistors, capacitors, inductors and diodes from stock. Open a part number to see the brand and specifications, then request a quote for quantity and lead time. Genuine stock is confirmed when you inquire.
How do I request a quote by part number?
Open the part page and check the brand, package and electrical specifications against your requirement, then send an inquiry with the part number, quantity and target lead time. For several lines, use BOM matching and list every part once.
Do you support BOM matching?
Yes. Send the part numbers, quantities and brands. We check integrated circuits, resistors, capacitors and inductors against current stock, then reply with the quantity that can be delivered and the lines that need to be ordered.
Product Attributes
| Part Status | Active |
|---|---|
| Mounting Type | Surface Mount |
| Grade | - |
| Qualification | - |
| Type | Transceiver |
| Operating Temperature | -40°C ~ 125°C (TA) |
| Number of Drivers/Receivers | 1/1 |
| Duplex | Half |
| Voltage - Supply | 3V ~ 5.5V |
| Receiver Hysteresis | 30 mV |
| Package / Case | 8-VDFN Exposed Pad |
| Data Rate | 40Mbps |
| Protocol | RS485 |
| Supplier Device Package | 8-VFDFPN (3x3) |