STR485LVQT

STMicroelectronics
511-STR485LVQT
STR485LVQT

Mfr.:

Description:
RS-485 Interface IC 3.3V RS485 compatible with 1.8V I/Os and selectable speed 20Mbps or 250kbps
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Datasheet:
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Availability

Stock:
0

You can still purchase this product for backorder.

On Order:
2.854
Expected 6/15/2026
Factory Lead Time:
24
Weeks Estimated factory production time for quantities greater than shown.
Minimum: 1   Multiples: 1
Unit Price:
-,-- €
Ext. Price:
-,-- €
Est. Tariff:
Packaging:
Full Reel (Order in multiples of 3000)

Pricing (EUR)

Qty. Unit Price
Ext. Price
Cut Tape / MouseReel™ †
2,23 € 2,23 €
1,65 € 16,50 €
1,51 € 37,75 €
1,35 € 135,00 €
1,27 € 317,50 €
1,23 € 615,00 €
1,19 € 1.190,00 €
Full Reel (Order in multiples of 3000)
1,16 € 3.480,00 €
1,13 € 6.780,00 €
† A MouseReel™ fee of 5,00 € will be added and calculated in your basket. All MouseReel™ orders are non-cancellable and non-returnable. ↩

Product Attribute Attribute Value Select Attribute
STMicroelectronics
Product Category: RS-485 Interface IC
RoHS:  
SMD/SMT
DFN-10
STR485
Transceiver
20 Mb/s
1 Driver
1 Receiver
Half Duplex
3.6 V
1.65 V
625 uA
- 40 C
+ 105 C
16 kV
Reel
Cut Tape
MouseReel
Brand: STMicroelectronics
Input Voltage: 3.3 V
Operating Supply Voltage: 3.3 V
Output Current: 80 mA
Product: RS-485 Transceivers
Product Type: RS-485 Interface IC
Propagation Delay Time: 12 ns
Shutdown: Shutdown
Factory Pack Quantity: 3000
Subcategory: Interface ICs
Type: Low Power Differential Line Transceiver
Unit Weight: 21 mg
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Attributes selected: 0

Compliance Codes
CNHTS:
8542399000
USHTS:
8542390090
MXHTS:
8542399999
ECCN:
EAR99
Origin Classifications
Country of Origin:
Malaysia
Assembly Country of Origin:
Not available
Country of Diffusion:
Not available
The country is subject to change at the time of shipment.

STR485 RS-485 Line Transceiver

STMicroelectronics STR485 RS-485 Line Transceiver is a low-power differential line transceiver for data transmission standard RS-485 applications in half-duplex mode. Data and enable signals are compatible with 1.8V or 3.3V supplies. Two speeds are selectable through the SLR pin: a fast data rate up to 20Mbps or a slow data rate for an extended cable running to 250kbps. Excessive power dissipation caused by bus contention or faults is prevented by a thermal shutdown circuit that forces the driver outputs into a high impedance state. The STMicroelectronics STR485 RS-485 Line Transceiver has a fail-safe feature, which guarantees a high output state when the inputs are left open, shorted or idle.

Standard Products

STMicroelectronics Standard Products are a broad range of industry-standard and drop-in replacements for the most popular general-purpose analog ICs, discretes, and serial EEPROMs. The Standard Products are manufactured to the highest quality standards with many AECQ-qualified for automotive applications. A comprehensive set of STMicroelectronics design aids, including SPICE, IBIS models, and simulation tools, is available to make adding to a design-in easy.

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