TOP Electronic Industry Co., Ltd.
| Payment Terms | T/T, Western Union, |
| Supply Ability | 1000pcs per month |
| Delivery Time | 3-5 working days after received the payment |
| Packaging Details | Packed in original tray firstly ,then carton, at last Bubble bag for outer packing |
| Function | Step-Up, Step-Down |
| Output Configuration | Positive or Negative |
| Topology | Buck, Boost |
| Output Type | Adjustable |
| Number of Outputs | 1 |
| Brand Name | Analog Devices Inc |
| Model Number | ADM3491ARZ |
| Certification | CE, GCF, ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, | Supply Ability | 1000pcs per month |
| Delivery Time | 3-5 working days after received the payment | Packaging Details | Packed in original tray firstly ,then carton, at last Bubble bag for outer packing |
| Function | Step-Up, Step-Down | Output Configuration | Positive or Negative |
| Topology | Buck, Boost | Output Type | Adjustable |
| Number of Outputs | 1 | Brand Name | Analog Devices Inc |
| Model Number | ADM3491ARZ | Certification | CE, GCF, ROHS |
| Place of Origin | China | ||
| High Light | 3.3V RS-485 transceiver with ESD protection ，Full-duplex RS-422 transceiver 16Mbps ，Low power RS-485 transceiver 300μA | ||
ADM3491ARZ 3.3V RS-485/RS-422 Transceiver andplusmn;15kV ESD Protection 16Mbps Data Rate 1/8 Unit Load (256 Nodes) Low Power 300andmu;A and Full-Duplex Operation
andnbsp;
FEATURES
Operate with 3.3 V supply
Interoperable with 5 V logic
EIA RS-422 and RS-485 compliant over full
andnbsp; common-mode range
Data rate options
andnbsp; ADM3483/ADM3488: 250 kbps
andnbsp; ADM3485/ADM3490/ADM3491: 10 Mbps
Half- and full-duplex options
Reduced slew rates for low EMI (ADM3483 and ADM3488)
2 nA supply current in shutdown mode
andnbsp; (ADM3483/ADM3485/ADM3491)
Up to 32 transceivers on the bus
andminus;7 V to +12 V bus common-mode range
Specified over the andndash;40anddeg;C to +85anddeg;C temperature range
8 ns skew (ADM3485/ADM3490/ADM3491)
8-lead SOIC and 14-lead SOIC (ADM3491 only) packages
andnbsp;
APPLICATIONS
Low power RS-485/RS-422 applications
Telecom
Industrial process control
HVAC
andnbsp;
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 com munication, 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 ter minated 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 kandOmega;, 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 detectedandnbsp; 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.
andnbsp;
INFORMATION
| Category | andnbsp; | |
| Manufacturer | Analog Devices Inc. | andnbsp; |
| Series | - | andnbsp; |
| Packaging | Tube | andnbsp; |
| Part Status | Active | andnbsp; |
| Type | Transceiver | andnbsp; |
| Protocol | RS422, RS485 | andnbsp; |
| Number of Drivers/Receivers | 1/1 | andnbsp; |
| Duplex | Full | andnbsp; |
| Receiver Hysteresis | 50 mV | andnbsp; |
| Data Rate | 10Mbps | andnbsp; |
| Voltage - Supply | 3V ~ 3.6V | andnbsp; |
| Operating Temperature | -40anddeg;C ~ 85anddeg;C | andnbsp; |
| Mounting Type | Surface Mount | andnbsp; |
| Package / Case | 14-SOIC (0.154andquot;, 3.90mm Width) | andnbsp; |
| Supplier Device Package | 14-SOIC | andnbsp; |
| Base Product Number |
andnbsp;
Drawing
andnbsp;
Our advantage :
andnbsp;
be sure to meet your need for all kinds of components. ^_^
Product List
Supply a Series of Electronic Components, full range of semiconductors, active andamp; passive Components.We can help you to get all for bom of the PCB,IN a word, you can get one-stop solution here,
The offers including:
Integrated Circuit, Memory ICs, Diode, Transistor , Capacitor, Resistor, Varistor, Fuse, Trimmer andamp; Potentiometer, Transformer, Battery, Cable, Relay, Switch, Connector, Terminal Block, Crystal andamp; Oscillator, Inductor, Sensor, Transformer, IGBT Driver, LED,LCD, Convertor, PCB (Printed Circuit Board),PCBA (PCB Assembly)
Strong in Brand:
Microchip, MAX, AD, TI, ATMEL, ST, ON, NS, Intersil, Winbond, Vishay, ISSI, Infineon, NEC, FAIRCHILD, OMRON,YAGEO, TDK, etc
Company Details
Business Type:
Manufacturer
Year Established:
2006
Total Annual:
>10000000
Employee Number:
>20
Ecer Certification：
Verified Supplier
Thank you for your time to know our company and lean our production. TOP Electronic Industry co., Ltdandnbsp; was established in 2006. After 10 years effort and development, now we have become one of the leading electronic components distributors in China. We keep very kind relationship with our ... Thank you for your time to know our company and lean our production. TOP Electronic Industry co., Ltdandnbsp; was established in 2006. After 10 years effort and development, now we have become one of the leading electronic components distributors in China. We keep very kind relationship with our ...
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