SN65HVD1477DGKR

1/1 Transceiver Full RS422, RS485 VSSOP-8-0.65mm

VSSOP-8-0.65mmROHS3 CompliantActive

3.3V full-duplex RS-485 transceiver

Manufacturer: TI
Manufacturer part #: SN65HVD1477DGKR
Store part #: C2671737
Package / case: VSSOP-8-0.65mm
Category: Drivers, Receivers, Transceivers
Packaging: Tape & Reel (TR)

Datasheet (PDF)

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2,470 in stock

#C2671737

Stock & price checked 5 days ago

Quantity	Unit price	Pack price
1+	₹707.05	₹707.05
10+	₹601.48	₹6,014.80
30+	₹538.78	₹16,163.40
100+	₹475.43	₹47,543.00
500+	₹446.26	₹2,23,130.00
1,000+	₹432.99	₹4,32,990.00

Quantity (min 1)

1 × ₹707.05

₹707.05

excl. GST

₹834.32 incl. 18% GST

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Standard pack: 2,500 per reel

SN65HVD1477DGKR

₹707.05 for 1 + GST

Specifications

Voltage - Supply: 3V~3.6V
Type: Transceiver
Data Rate: 50Mbps
Operating Temperature: -40℃~+125℃
Number of Nodes: 96
ESD Protect: ±30kV
Communication Mode: Full-Duplex
Number of Drivers: 1
Features: Fail-safe;Thermal shutdown protection
Number of Receivers: 1
Quiescent Supply Current: 750uA

Packaging & compliance

RoHS: ROHS3 Compliant
Lifecycle: Active
ECCN: EAR99
Packaging: Tape & Reel (TR)
Standard pack: 2,500 / Reel
Sold per: Piece
Minimum order: 1
Unit weight: 0.061 g

Overview

The SN65HVD147x series full-duplex transceivers feature the highest ESD protection in the RS-485 product portfolio, supporting ±16kV IEC61000-4-2 contact discharge and greater than ±30kV HBM ESD protection. These RS-485 transceivers feature robust 3.3V drivers and receivers in standard SOIC and MSOP packages. The enhanced receiver hysteresis of SN65HVD147x devices provides immunity to conducted differential noise, while the wide operating temperature range ensures stable operation in harsh environments. Each of these devices integrates a differential driver and a differential receiver, both powered by a single 3.3V supply. Each driver and receiver has independent input and output pins for full-duplex bus communication design. These devices feature a wide common-mode voltage range, making them well-suited for multipoint applications over long cables. The SN65HVD1471, SN65HVD1474, and SN65HVD1477 devices are fully enabled without external enable pins. The SN65HVD1470, SN65HVD1473, and SN65HVD1476 devices feature active-high driver enable and active-low receiver enable. Disabling the driver and receiver achieves a low standby current of less than 5µA. These devices are rated for an operating temperature range of -40°C to 125°C.

Applications

Industrial Automation
Encoders and Decoders
Building Automation
Security and Surveillance Networks
Telecommunications

Key features

1/8 unit load option
Up to 256 nodes per bus
Bus I/O protection
>±30kV HBM protection
>±16kV IEC61000-4-2 contact discharge
>±4kV IEC61000-4-4 fast transient burst
Extended industrial temperature range: -40°C to 125°C
Wide receiver hysteresis (70mV) for noise suppression
Low power consumption
<1.1mA quiescent operating current
Low standby supply current: 10nA typical, <5μA (maximum)
Glitch-free power-up and power-down protection for hot-swap applications
5V tolerant logic inputs compatible with 3.3V or 5V controllers
Optimized for data rates of 400kbps (1470, 1471), 20Mbps (1473, 1474), 50Mbps (1476, 1477)