Product Details
Key Features
Applications/Uses
# Tx/Rx | 1Tx + 1Rx |
Duplex | Full |
VSUPPLY (V) | 3.3 |
Data Rate (kbps) (min) | 10000 |
ICC (mA) (typ) | 1 |
Tx EN | No |
Rx EN | No |
Oper. Temp. (°C) | -40 to +85 0 to +70 |
Package/Pins | PDIP/8 SOIC (N)/8 |
Budgetary Price (See Notes) | 2.19 |
Simplified Block Diagram
Technical Docs
Support & Training
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Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
Sampling:
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Parameters
# Tx/Rx | 1Tx + 1Rx |
Duplex | Full |
VSUPPLY (V) | 3.3 |
Data Rate (kbps) (min) | 10000 |
ICC (mA) (typ) | 1 |
Tx EN | No |
Rx EN | No |
Oper. Temp. (°C) | -40 to +85 0 to +70 |
Package/Pins | PDIP/8 SOIC (N)/8 |
Budgetary Price (See Notes) | 2.19 |
Key Features
- Operate from a Single 3.3V Supply-No Charge Pump!
- Interoperable with +5V Logic
- 8ns Max Skew (MAX3485/MAX3490/MAX3491)
- Slew-Rate Limited for Errorless Data Transmission (MAX3483/MAX3488)
- 2nA Low-Current Shutdown Mode (MAX3483/MAX3485/MAX3486/MAX3491)
- -7V to +12V Common-Mode Input Voltage Range
- Allows up to 32 Transceivers on the Bus
- Full-Duplex and Half-Duplex Versions Available
- Industry Standard 75176 Pinout (MAX3483/MAX3485/MAX3486)
- Current-Limiting and Thermal Shutdown for Driver Overload Protection
Applications/Uses
- Industrial Control Local Area Networks
- Integrated Services Digital Networks
- Low-Power RS-485/RS-422 Transceivers
- Packet Switching
- Telecommunications
- Transceivers for EMI-Sensitive Applications
Description
Drivers are short-circuit current limited and are 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 guarantees a logic-high output if both inputs are open circuit.
The MAX3488, MAX3490, and MAX3491 feature full-duplex communication, while the MAX3483, MAX3485, and MAX3486 are designed for half-duplex communication.
Technical Docs
Support & Training
Search our knowledge base for answers to your technical questions.
Filtered SearchOur dedicated team of Applications Engineers are also available to answer your technical questions. Visit our support portal .
Sampling:
Selecting the Sample button above will redirect to the third-party ADI Sample Site. The part selected will carry over to your cart on this site once logged in. Please create a new account there if you have never used the site before. Contact SampleSupport@analog.com with any questions regarding this Sample Site.