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ANALOG DEVICES MAX3250CAI+
RS232 Transceiver Isolated, 2 Drivers, 2 Receivers, 3V to 5.5V Supply, SSOP-28
- Manufacturer:
- ANALOG DEVICES ANALOG DEVICES
- Manufacturer Part No:
- MAX3250CAI+
- Order Code:
- 2519151
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- Product Range
- -
- Technical Datasheet:
- MAX3250CAI+ Datasheet
- ECAD / MCAD
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Product Overview
The MAX3250CAI+ is a ±50V isolated RS-232 Transceiver for programmable logic controller and point-of-sale equipment. The MAX3250 is a 3.0 to 5.5V powered, ±50V isolated EIA/TIA-232 and V.28/V.24 communications interface with high data-rate capabilities. The MAX3250 is a dual die part that operates with up to ±50V difference between the RS-232 side and the logic side (ISOCOM to GND). This makes the device ideal for operation in noisy conditions with high common-mode voltages. This feature prevents damage to the device if RS-232 lines are inadvertently short-circuited to a +24 or ±48V power bus. The MAX3250 is powered by a single 3 to 5.5V supply on the logic side. Power is transferred from the logic side to the isolated side by ±100V external capacitors. The MAX3250 has two receivers (Rx) and two drivers (Tx) and is guaranteed to run at data rates of 250kbps while maintaining RS-232 output levels.
- Isolation breaks ground loops due to high common-mode voltages while maintaining data rate
- Shutdown allows multiple interfaces (IrDA, RS-232, RS-485) to be connected to the same UART
- Inductorless/transformerless design simplifies EMI compliance
- Meets EIA/TIA-232 specifications down to 3.0V
Applications
Industrial, Automation & Process Control, Communications & Networking, Medical
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
ESD sensitive device, take proper precaution while handling the device. 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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- RS232 Transceiver
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- 2Receivers
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- 2
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- 250Kbps
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- 3V
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- 5.5V
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- SSOP
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- 28Pins
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- -
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- -
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- -
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- 0°C
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- 70°C
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- -
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- -
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- MSL 1 - Unlimited
Technical Documents (2)
330 In stock Need more?
330 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
330 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
¥1,967.22
(
¥2,163.94
Inc. JCT)
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- Price for:
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Multiple: 1 Minimum: 1
- 1+
- 10+
- 46+
- 138+
- 276+
- 506+
- 1012+
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|---|---|
| 1+ | ¥1,967.22 (¥2,163.94) | ( ) |
| 10+ | ¥1,468.75 (¥1,615.63) | ( ) |
| 46+ | ¥1,307.30 (¥1,438.03) | ( ) |
| 138+ | ¥1,064.34 (¥1,170.77) | ( ) |
| 276+ | ¥1,012.61 (¥1,113.87) | ( ) |
| 506+ | ¥981.26 (¥1,079.39) | ( ) |
| 1012+ | ¥965.82 (¥1,062.40) | ( ) |
| Quantity | Price (Incl JCT) | Your Price (Incl JCT) |
|---|
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