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ST4E1240IQT
RS485 Transceiver, Half Duplex, 40 Mbps, 1 Receiver/Transmitter, 3 to 5.5V, -40 to 125°C, DFN-EP-8
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ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST4E1240IQTCopy
Manufacturer Standard Lead Time5 weeks
Newark Part No.
Re-Reel44AM8294RL
Cut Tape44AM8294
Your Part Number
285 In Stock
Need more?
Delivery in 4-6 Business Days(UK stock)
Order before 6pm EST standard shipping
Packaging Options
| Packaging Type | Quantity | Unit Price: | Total |
|---|---|---|---|
| Cut Tape | 1 | $2.420 | $2.42 |
| Total Price | $2.42 | ||
Cut Tape & Re-Reel
| Quantity | Price |
|---|---|
| 1+ | $2.420 |
| 50+ | $1.740 |
| 100+ | $1.580 |
| 250+ | $1.520 |
| 500+ | $1.470 |
| 1000+ | $1.440 |
| 2500+ | $1.410 |
| 5000+ | $1.390 |
Line Note
Added to your Order Confirmation, Invoice, and Dispatch note for this order only.
Product Information
ManufacturerSTMICROELECTRONICS
Manufacturer Part NoST4E1240IQTCopy
Manufacturer Standard Lead Time5 weeks
Newark Part No.
Re-Reel44AM8294RL
Cut Tape44AM8294
Technical Datasheet
IC TypeRS485 Transceiver
No. of Receivers1Receivers
No. of Transmitters1
Communication ModeHalf Duplex
Data Rate Max40Mbps
Supply Voltage Min3V
Supply Voltage Max5.5V
IC Case / PackageDFN-EP
No. of Pins8Pins
No. of Nodes100
ESD Protection±12 kV (Contact), ±30 kV (HBM)
Fail SafeIdle, Open, Short
Operating Temperature Min-40°C
Operating Temperature Max125°C
Product Range-
Qualification-
SVHCNo SVHC (25-Jun-2025)
Technical Specifications
IC Type
RS485 Transceiver
No. of Transmitters
1
Data Rate Max
40Mbps
Supply Voltage Max
5.5V
No. of Pins
8Pins
ESD Protection
±12 kV (Contact), ±30 kV (HBM)
Operating Temperature Min
-40°C
Product Range
-
SVHC
No SVHC (25-Jun-2025)
No. of Receivers
1Receivers
Communication Mode
Half Duplex
Supply Voltage Min
3V
IC Case / Package
DFN-EP
No. of Nodes
100
Fail Safe
Idle, Open, Short
Operating Temperature Max
125°C
Qualification
-
Technical Docs (1)
Legislation and Environmental
US ECCN:EAR99
EU ECCN:Unknown
RoHS Compliant:Yes
RoHS
RoHS Phthalates Compliant:Yes
RoHS
SVHC:No SVHC (25-Jun-2025)
Download Product Compliance Certificate
Product Compliance Certificate