3PEAK

TPT481L1-SO1R

3V~5.5V Transceiver 20Mbps 256 SOP-8 Drivers, Receivers, Transceivers RoHS

SOP-8ROHS3 CompliantActive

3.0V to 5.5V RS-485 Transceivers

Manufacturer: 3PEAK
Manufacturer part #: TPT481L1-SO1R
Store part #: C5213435
Package / case: SOP-8
Category: Drivers, Receivers, Transceivers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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1,880 in stock

#C5213435

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
5+	₹69.17	₹345.85
50+	₹53.13	₹2,656.50
150+	₹46.41	₹6,961.50
500+	₹37.94	₹18,970.00
2,500+	₹34.04	₹85,100.00
5,000+	₹31.66	₹1,58,300.00

Quantity (min 5, multiples of 5)

5 × ₹69.17

₹345.85

excl. GST

₹408.10 incl. 18% GST

Need volume or a scheduled delivery? Request a quote

Dispatch in 7–10 working days
GST invoice with every order
Standard pack: 4,000 per reel

TPT481L1-SO1R

₹345.85 for 5 + GST

Specifications

Voltage - Supply: 3V~5.5V
Type: Transceiver
Data Rate: 20Mbps
Number of Nodes: 256
Operating Temperature: -40℃~+125℃
ESD Protect: ±18kV
Communication Mode: Half-Duplex
Number of Drivers: 1
Features: Tx/Rx enable;Enable shutdown;Hot-swap protection
Number of Receivers: 1
Quiescent Supply Current: 2.7mA

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 4,000 / Reel
Sold per: Piece
Minimum order: 5 (multiples of 5)
Unit weight: 0.186 g

Overview

The TPT481 are IEC61000 ESD protected, 3.0V to 5.5V powered transceivers that meet the RS-485 and RS-422 standards for balanced communication. Transmitters in this family deliver exceptional differential output voltages into the RS-485 required 54Ω load. These 20Mbps devices have very low bus currents so they present a true “1/8 unit load” to the RS-485 bus. This allows up to 256 transceivers on the network without using repeaters. Receiver (Rx) inputs feature a “Full Fail-Safe” design, which ensures a logic high Rx output if Rx inputs are floating, shorted, or on a terminated but undriven bus. TPT481 is designed for half-duplex RS485, and support SOP8, MSOP8 and DFN3X3-8L package, which is characterized from -40°C to 125°C.

Applications

Motor Drives
Industrial Control
Communication Infrastructure

Key features

Exceeds Requirements of EIA-485 Standard Hot Plug Circuitry - Tx and Rx Outputs Remain ThreeState During Power-up/Power-down
Data Rate: 20 Mbps
Up to 256 Nodes on a Bus (1/8 unit load) at 20Mbps
Full Fail-safe Receiver (Open, Short, Terminated)
Wide Supply Voltage 3V to 5.5V
Bus-Pin Protection: ±18 kV HBM ESD
±15 kV IEC61000-4-2 Contact Discharge
±15 kV IEC61000-4-2 Air Discharge
-40°C to 125°C Operation Temperature Range

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