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ANALOG DEVICES MAX3491EESD+T
Transceiver RS422, RS485, 3V-3.6V supply, 1 Driver, NSOIC-14
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- MAX3491EESD+T
- Order Code:
- 2512111
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- Technical Datasheet:
- MAX3491EESD+T Datasheet
- ECAD / MCAD
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Product Overview
The MAX3491EESD+T is a 3.3V powered, ±15KV ESD protected true RS485/RS422 transceiver in 14 pin NSOIC package. This low power transceiver contains one driver and one receiver. The MAX3491E transmits up to 15Mbps and it has enhanced ESD protection. All transmitter outputs and receiver inputs are protected to ±15KV using IEC 1000-4-2 air-gap discharge, ±8KV using IEC 1000-4-2 contact discharge and ±15KV using human body model. Driver is short circuit current limited and it is protected against excessive power dissipation by thermal shutdown circuitry that places the driver outputs into a high impedance state. The receiver input has a fail-safe feature that provides logic high output if both inputs are open circuit. The MAX3491E is used in EMI sensitive applications, integrated services, digital networks and packet switching.
- Supply voltage range from 3V to 3.6V
- Operating temperature range from -40°C to 85°C
- Full duplex communication
- Operate from a single +3.3V supply and no charge pump is required
- Interoperable with +5V Logic
- 2nA low current shutdown mode
- Common mode input voltage range from -7V to +12V
- Driver/receiver enable function
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
- :
- Full Duplex
- :
- 12Mbps
- :
- 3V
- :
- 3.6V
- :
- NSOIC
- :
- 14Pins
- :
- -
- :
- ±8 kV (Contact), ±15 kV (Air Gap), ±15 kV (HBM)
- :
- Open
- :
- -40°C
- :
- 85°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Documents (1)
Packaging type
Cut Tape
2,322 In stock Need more?
200 deliver in 2-3 business days from our SG warehouse :(SG stock) Order before 17:00 Mon-Fri (excluding National Holidays)
2,122 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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You can reserve stock now just order your desired quantity and checkout as normal. The quantity that cant be dispatched now will be placed on back order and sent as soon as we get a delivery from our supplier. You only get charged when the products are dispatched to you.
Extra stock is available upon order to the Supplier Lead Time which is approximately 4/21/25
200 deliver in 2-3 business days from our SG warehouse
2,122 deliver in 3-4 business days from our UK warehouse
2,122 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
¥833.13
(
¥916.44
Inc. JCT)
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