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TEXAS INSTRUMENTS SN65HVD1780DR
RS485 Transceiver, Half Duplex, 1 Driver, up to 10 Mbps, ESD Protection, 3.15 V to 5.5 V, SOIC-8
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- SN65HVD1780DR
- Order Code:
- 3121349
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- ECAD / MCAD
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Product Overview
The SN65HVD1780DR is a RS-485 Fault-protected Transceiver designed to survive over-voltage faults such as direct shorts to power supplies, mis-wiring faults, connector failures, cable crushes and tool mis-applications. The device is also robust to ESD events with high levels of protection to the human-body-model specification. The SN65HVD178x device combines a differential driver and a differential receiver, which operate from a single power supply. In the SN65HVD1782, the driver differential outputs and the receiver differential inputs are connected internally to form a bus port suitable for half-duplex (two-wire bus) communication. This port features a wide common-mode voltage range, making the device suitable for multipoint applications over long cable runs. This device is pin-compatible with the industry standard SN75176 transceiver, making them drop-in upgrades in most systems.
- Reduced unit load for up to 320 nodes
- Failsafe receiver (bus open, bus shorted and bus idle)
- Low power consumption
- 0.115Mbps Maximum signalling rate
- ±16kV HBM protection on bus pins
- 1µA Maximum low standby supply current
- 4mA (ICC) Quiescent current during operation
- Green product and no Sb/Br
Applications
Communications & Networking
Product Information
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- :
- RS485 Transceiver
- :
- 1
- :
- Half Duplex
- :
- SOIC
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- 320
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- ±16 kV (HBM)
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- Idle, Open, Short
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- -
- :
- -
Technical Documents (1)
Packaging type
Cut Tape
216 In stock Need more?
216 deliver in 3-4 business days from our UK warehouse :(UK stock) Order before 17:00 Mon-Fri (excluding National Holidays)
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Extra stock is available upon order to the Supplier Lead Time which is approximately 2/9/26
216 deliver in 3-4 business days from our UK warehouse
Due to market conditions delivery times are for general guidance only and may be subject to change at short notice
¥642.68
(
¥706.95
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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| 1+ | ¥642.68 (¥706.95) | ( ) |
| 10+ | ¥448.31 (¥493.14) | ( ) |
| 25+ | ¥433.68 (¥477.05) | ( ) |
| 50+ | ¥419.05 (¥460.96) | ( ) |
| 100+ | ¥404.42 (¥444.86) | ( ) |
| 250+ | ¥384.04 (¥422.44) | ( ) |
| 500+ | ¥373.07 (¥410.38) | ( ) |
| 1000+ | ¥358.96 (¥394.86) | ( ) |
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