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ADI MAX485CPA
MAX485CPA+ is a low-power interface IC designed for RS-422 and RS-485 communication
Brands: Analog Devices
Mfr.Part #: MAX485CPA
Datasheet: MAX485CPA Datasheet (PDF)
Package/Case: PDIP-8
Product Type: Interface ICs
RoHS Status:
Stock Condition: 3657 pcs, New Original
Warranty: 1 Year Ovaga Warranty - Find Out More
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MAX485CPA+ is a low-power transceiver for RS-485 and RS-422 communication protocols. It is designed to convert TTL logic levels to RS-485 signals, allowing for communication with long distances and in noisy industrial environments. The device operates from a single 5V supply voltage and consumes very low power, making it suitable for portable and battery-powered applications.Some key features of the MAX485CPA+ include a receiver/driver enable pin for low-power shutdown mode, a wide common-mode input voltage range, and high-speed data transmission rates up to 2.5Mbps. It also includes thermal shutdown and overcurrent protection features to ensure reliable operation even in harsh conditions.The device comes in an 8-pin PDIP package and is compatible with a wide range of microcontrollers and other digital devices. It is a popular choice for industrial automation, HVAC systems, data acquisition, and other applications that require robust and reliable serial communication over long distances
Features
Application
Specifications
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Product Category | RS-422/RS-485 Interface IC | RoHS | Details |
| Series | MAX485 | Mounting Style | Through Hole |
| Package / Case | PDIP-8 | Function | Transceiver |
| Number of Drivers | 1 Driver | Number of Receivers | 1 Receiver |
| Data Rate | 2.5 Mb/s | Supply Voltage - Max | 5 V |
| Supply Voltage - Min | 5 V | Minimum Operating Temperature | 0 C |
| Maximum Operating Temperature | + 70 C | Brand | Analog Devices / Maxim Integrated |
| Duplex | Half Duplex | Height | 4.45 mm (Max) |
| Length | 9.91 mm (Max) | Operating Supply Current | 500 uA |
| Operating Supply Voltage | 5 V | Product Type | RS-422/RS-485 Interface IC |
| Factory Pack Quantity | 50 | Subcategory | Interface ICs |
| Width | 7.87 mm (Max) | Part # Aliases | MAX485 |
| Unit Weight | 0.032805 oz |
Shipping
| Shipping Type | Ship Fee | Lead Time | |
|---|---|---|---|
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DHL | $20.00-$40.00 (0.50 KG) | 2-5 days |
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Fedex | $20.00-$40.00 (0.50 KG) | 2-5 days |
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UPS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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TNT | $20.00-$40.00 (0.50 KG) | 2-5 days |
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EMS | $20.00-$40.00 (0.50 KG) | 2-5 days |
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REGISTERED AIR MAIL | $20.00-$40.00 (0.50 KG) | 2-5 days |
Processing Time：Shipping fee depend on different zone and country.
Payment
| Terms of payment | Hand Fee | |
|---|---|---|
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Wire Transfer | charge US$30.00 banking fee. |
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Paypal | charge 4.0% service fee. |
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Credit Card | charge 3.5% service fee. |
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Western Union | charge US.00 banking fee. |
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Money Gram | charge US$0.00 banking fee. |
Guarantees
1.The electronic components you purchase include 365 Days Warranty, We guarantee product quality.
2.If some of the items you received aren't of perfect quality, we would resiponsibly arrange your refund or replacement. But the items must remain their orginal condition.
Packing
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All the products will packing in anti-staticbag. Ship with ESD antistatic protection.
Outside ESD packing’s lable will use ourcompany’s information: Part Mumber, Brand and Quantity.
We will inspect all the goods before shipment,ensure all the products at good condition and ensure the parts are new originalmatch datasheet.
After all the goods are ensure no problems afterpacking, we will packing safely and send by global express. It exhibitsexcellent puncture and tear resistance along with good seal integrity.
Equivalent Parts
For the MAX485CPA component, you may consider these replacement and alternative parts:
Part Number
Brands
Package
Description
Part Number : MAX485ESA+
Brands :
Package : SOP8
Description : RS485/RS422, Low Power, limited Slew Rate Transmitter/Receiver With Receiver/Driver enable, SOIC-8
Part Number : MAX485CPA+
Brands :
Package : PDIP-8
Description : Low-Power, Slew-Rate-Limited RS-485/RS-422 Transceivers,RS-422 Interface IC IC TXRX RS485/RS422 LOWPWR
Part Number : MAX485CPA-T
Brands :
Package :
Description :
Part Number : MAX485ECPA+
Brands :
Package : PDIP-8
Description : IC, TXRX, RS485/422, 2.5MBPS, DIP-8; Device Type:Line Driver / Receiver; IC Interface Type:RS422, RS485; No. of Drivers:1Drivers; Supply Voltage Min:4.75V; Supply Voltage Max:5.25V; Driver Case Style:DIP; No. of Pins:8Pins; Operating;RoHS Compliant: Yes
Part Number : MAX485ECPA-T
Brands :
Package :
Description :
Part Number : MAX485CSA+
Brands :
Package : SOP-8
Description : Differential Line Transceiver RS485/RS422, 2 Mbps, Low Power, CMOS, 4.75V-5.25V supply, SOIC-8
Part points
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The MAX485CPA is a RS-485/RS-422 transceiver chip that allows for long-distance communication through differential signaling. It can support data rates up to 2.5 Mbps and has low power consumption. The chip is commonly used in industrial automation, instrumentation, and networking applications.
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Equivalent
Some equivalent products of MAX485CPA chip are SN65HVD485E, SP485, and LTC1480. These chips offer similar features and performance characteristics, making them suitable replacements for the MAX485CPA in various applications requiring RS-485 communication. -
Features
1. Low-power RS-485/RS-422 transceiver 2. Operates with a 5V supply voltage 3. Integrated fail-safe feature 4. Low- quiescent current of 300μA 5. High data rates of up to 2.5Mbps 6. Allows up to 32 transceivers on the bus 7. Thermal shutdown and short-circuit protection. -
Pinout
The MAX485CPA is a RS-485/RS-422 transceiver with a total of 8 pins. Pin 1 is DE, Pin 2 is RE, Pin 3 is A, Pin 4 is B, Pin 5 is GND, Pin 6 is B, Pin 7 is A, and Pin 8 is VCC. It is used for half-duplex communications over long distances. -
Manufacturer
The MAX485CPA is manufactured by Maxim Integrated, a semiconductor company that specializes in analog and mixed-signal integrated circuits. They are known for developing high-performance, energy-efficient products for a variety of industries including automotive, industrial, consumer electronics, and communications. -
Application Field
The MAX485CPA is commonly used in industrial communication systems, such as RS-485 and RS-422 networks. It is often utilized in applications requiring long-distance data transmission, noise immunity, and multi-point network configurations. Additionally, it is popular in automation, instrumentation, and control systems for its reliable and efficient communication capabilities. -
Package
The MAX485CPA is sold in a 8-DIP package which is a plastic dual in-line package. Its form is board mount and it has a size dimensions of 10.16mm x 7.62mm.
Datasheet PDF
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