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Utsource certified used parts
Utsource certified used parts provide the following guarantees:
1. Utsource will inspect the goods, including appearance inspection (no serious damage to the appearance), select qualified and honest suppliers, and ensure 98% qualification rate.
2. Some parts are tested by machine.
3. Utsource certified parts can be returned and refunded unconditionally within 60 days.
Description
The ADM3483/ADM3485/ADM3488/ADM3490/ADM3491 are low power, differential line transceivers designed to operate using a single 3.3 V power supply. Low power consumption, coupled with a shutdown mode, makes the ADM3483/ADM3485/ADM3488/ ADM3490/ADM3491 ideal for power-sensitive applications.
The ADM3488/ADM3490/ADM3491 feature full-duplex communication, while the ADM3483/ADM3485 are designed for half-duplex communication.
The ADM3483/ADM3488 feature slew rate limited drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission at data rates up to 250 kbps.
The ADM3485/ADM3490/ADM3491 transmit at up to 10 Mbps. The receiver input impedance is 12 k?, allowing up to 32 trans-ceivers to be connected on the bus. A thermal shutdown circuit prevents excessive power dissipation caused by bus contention or by output shorting. If a significant temperature increase is detected in the internal driver circuitry during fault conditions, then the thermal shutdown circuit forces the driver output into a high impedance state. If the inputs are unconnected (floating), the receiver contains a fail-safe feature that results in a logic high output state. The parts are fully specified over the commercial and industrial temperature ranges. The ADM3483/ADM3485/ADM3488/ADM3490 are available in 8-lead SOIC_N
the ADM3491 is available in a 14-lead SOIC_N.
Applications
Low-Power RS-485 Applications
Telecom
Industrial Process Control
HVAC
All product names, trademarks, brands and logos used on this site are the property of their respective owners. The depiction, description or sale of products featuring these names, trademarks, brands and logos is for identification purposes only and is not intended to indicate any affiliation with or authorization by any rights holder.
Preview of the first 3 pages of the data sheet
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ADM3483/ADM3488: 250 kbps ADM3485/ADM3490/ADM3491: 10 Mbps Half- and full-duplex options Reduced slew rates for low EMI (ADM3483 and 2 nA supply current in shutdown mode to 32 transceivers on the bus +12 V bus common-mode range Specified over the to +85°C temperature range 8 ns skew (ADM3485/ADM3490/ADM3491) 8-lead SOIC and 14-lead SOIC (ADM3491 only) packages
APPLICATIONSThe ADM3483/ADM3485/ADM3488/ADM3490/ADM3491 are low power, differential line transceivers designed to operate using a single 3.3 V power supply. Low power consumption, coupled with a shutdown mode, makes the ADM3483/ADM3485/ADM3488/ ADM3490/ADM3491 ideal for power-sensitive applications.
The ADM3488/ADM3490/ADM3491 feature full-duplex communication, while the ADM3483/ADM3485 are designed for half-duplex communication.
The ADM3483/ADM3488 feature slew rate limited drivers that minimize EMI and reduce reflections caused by improperly terminated cables, allowing error-free data transmission at data rates to 250 kbps.
The ADM3485/ADM3490/ADM3491 transmit to 10 Mbps. The receiver input impedance 12 k, allowing to 32 transceivers to be connected on the bus. A thermal shutdown circuit prevents excessive power dissipation caused by bus contention or by output shorting. If a significant temperature increase is detected
in the internal driver circuitry during fault conditions, then the thermal shutdown circuit forces the driver output into a high impedance state. If the inputs are unconnected (floating), the receiver contains a fail-safe feature that results in a logic high output state. The parts are fully specified over the commercial and industrial temperature ranges. The ADM3483/ADM3485/ ADM3488/ADM3490 are available in 8-lead SOIC_N; the ADM3491 is available a 14-lead SOIC_N.
Information furnished by Analog Devices is believed to be accurate and reliable. However, no responsibility is assumed by Analog Devices for its use, nor for any infringements of patents or other rights of third parties that may result from its use. Specifications subject to change without notice. No license is granted by implication or otherwise under any patent or patent rights of Analog Devices. Trademarks and registered trademarks are the property of their respective owners.
Fax: 781.461.3113 ©2005-2011 Analog Devices, Inc. All rights reserved.Timing : 5 Timing : 5 Timing Specifications-- : 6 Absolute Maximum Ratings : 7 ESD Caution : 7 Pin Configurations and Function Descriptions : 8 Typical Performance Characteristics : 9 Test Circuits : 11
D to Rev. E Changes to Digital I/O Voltage (DE, RE, DI) Parameter, Table : 7 Moved Typical Performance Characteristics Section : 9 Moved Test Circuits Section : 11 Moved Switching Characteristics Section : 13 Changes to Note 1, Table : 14 Changes to Outline Dimensions : 17
B to Rev. C Changes to Table 2, Driver Input Logic : 4Devices with Receiver/Driver Enables : 14 Devices Without Receiver/Driver Enables-- : 14 Reduced EMI and Reflections : 14 Low Power Shutdown Mode : 14 Driver Output Protection : 14 Propagation Delay : 14 Typical Applications : 14 Line Length vs. Data Rate : 15 Outline Dimensions : 17 Ordering Guide : 18
A to Rev. B Updated Format : Universal Added ADM3491 : Universal Changes to Specifications Section : 4 Changes to Typical Applications Section : 14
0 to Rev. A Changes to Applications : 1 Changes to General Description : 1 Changes to Figure : 10 Changes to Typical Applications Section : 13 Changes to Figure 31 and Figure : 14 Updated Outline Dimensions : 15
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10000 buyer reviews from United States
Patricia Miller
Length of registration:7 years
I recently ordered an IC SFH6343 from your company and I am very pleased with its performance. The IC is reliable and efficient, and it has been working great in my project. It is easy to use and the instructions were clear and concise. I am very satisfied with the quality of the product and the customer service I received. Thank you for providing me with a great product and excellent customer ser
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03/17/2023
Harry Bauder
Length of registration:3 years
The packaging is exquisite, the high-end atmosphere is high-end, it can be seen that the merchants are very attentive. The baby is really good, it is the same as the picture, there is no difference, it is really good value for money, good quality and low price
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01/09/2023
Stephen Ballentine
Length of registration:3 years
I enjoyed learning how to use these. Fixed another broken project with it. Excellent quality, and it arrived in a protective tube designed to prevent damage.
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Joe Ritch
Length of registration:3 years
The order is accepted, decorated and shipped quickly. Packing is good. Tracking works. Satisfied
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Gordon C Whitten
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The goods are received on time, until I checked, as I will check the feedback. The seller sent on time, everything came safe and sound.
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Glenn Hann
Length of registration:3 years
rec'd chips; great packing for international shipping; thx for making small quantities available of these hard to find items!
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Fantastic customer support, my order arrived very fast and well packed. All around a fantastic experience and nice to have a place to buy lower quanties of hard to find chips.
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Shawn Long
Length of registration:3 years
I enjoyed learning how to use these. Fixed another broken project with it. Excellent quality, and it arrived in a protective tube designed to prevent damage.
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arturo solano
Length of registration:3 years
I received the parts swift and well packed. Thanks for the great service.
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John Hernandez
Length of registration:3 years
I enjoyed learning how to use these. Fixed another broken project with it. Excellent quality, and it arrived in a protective tube designed to prevent damage.
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ADM3488ARZ
ADM3488ARZ has several brands around the world that may have alternate names for ADM3488ARZ due to regional differences or acquisition. ADM3488ARZ may also be known as the following names:
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