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ANALOG DEVICES MAX3469ESA+
Transceiver RS422, RS485, 4.75V-5.25V supply, 1 Driver, NSOIC-8
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- MAX3469ESA+
- Order Code:
- 2511467
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- Technical Datasheet:
- MAX3469ESA+ Datasheet
- ECAD / MCAD
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Product Overview
The MAX3469ESA+ is a +5V, fail-safe, profibus RS485/RS422 transceiver in 8 pin NSOIC package. This high speed and half duplex differential bus transceiver is designed to meet TIA/EIA-422-B, TIA/EIA-485-A, V.11 and X.27 standards. It complies with profibus specification providing +2.1V minimum output level with 54ohm load and 40Mbps data rate. The MAX3469 contains one three state differential line driver and one differential input line receiver. The device operates from +5V supply and feature true fail-safe circuitry which provides logic high receiver output when receiver inputs are open or shorted. This enables all receiver outputs on a terminated bus to output logic highs when all transmitters are disabled. It has 1/4 standard unit load receiver input impedance that allows 128 transceivers on the bus. The driver and receiver has active-high and active-low enables respectively and can be connected together externally to serve as a direction control. It is used in level translators.
- Supply voltage range from 4.75V to 5.25V
- Operating temperature range from -40°C to 85°C
- 15ns transmitter propagation delay and 20ns receiver propagation delay
- 2ns transmitter and receiver skew
- Designed for multipoint transmissions on long or noisy bus lines
- High differential driver output level (2.1V on 54ohm)
- 1μA shutdown supply current and low supply current of 2.5mA
- Current limiting and thermal shutdown for driver overload protection
- Receiver/driver enable and low power shutdown mode
- High-Speed RS-422 Communications; High-Speed RS-485 Communications; Industrial-Control Local Area Networks; Level Translators; PROFIBUS Applications
Applications
Communications & Networking, Industrial
Footnotes
ADI products are only authorized (and sold) for use by the customer and are not to be resold or otherwise passed on to any third party
Warnings
Market demand for this product has caused an extension in leadtimes. Delivery dates may fluctuate. Product exempt from discounts.
Product Information
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- :
- RS422 / RS485 Transceiver
- :
- 1Receivers
- :
- 1
- :
- Half Duplex
- :
- 40Mbps
- :
- 4.75V
- :
- 5.25V
- :
- NSOIC
- :
- 8Pins
- :
- 128
- :
- -
- :
- Open, Short
- :
- -40°C
- :
- 85°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (2)
180 In stock Need more?
180 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 4/21/25
180 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
¥1,362.51
(
¥1,498.76
Inc. JCT)
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| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
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| 1+ | ¥1,362.51 (¥1,498.76) | ( ) |
| 10+ | ¥811.97 (¥893.17) | ( ) |
| 25+ | ¥801.82 (¥882.00) | ( ) |
| 100+ | ¥670.70 (¥737.77) | ( ) |
| 300+ | ¥651.19 (¥716.31) | ( ) |
| 500+ | ¥631.68 (¥694.85) | ( ) |
| 1000+ | ¥618.45 (¥680.30) | ( ) |
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