TYPE | DESCRIPTION |
---|
Mounting Style | Surface Mount |
Number of Pins | 14 Pin |
Supply Voltage (DC) | 4.75V (min) |
Case/Package | SOIC-14 |
Supply Current | 0.25 mA |
Number of Positions | 14 Position |
Data Rate | 250 kbps |
Operating Temperature (Max) | 70 ℃ |
Operating Temperature (Min) | 0 ℃ |
Supply Voltage | 4.75V ~ 5.25V |
Supply Voltage (Max) | 5.25 V |
Supply Voltage (Min) | 4.75 V |
TYPE | DESCRIPTION |
---|
Product Lifecycle Status | Unknown |
Packaging | Each |
Size-Length | 8.75 mm |
Size-Width | 4 mm |
Size-Height | 1.5 mm |
Operating Temperature | 0℃ ~ 70℃ |
The MAX489CSD+ is a slew-rate-limited Low-power Transceiver for RS-485 and RS-422 communications. Each part contains one driver and one receiver. The MAX489 feature reduced slew-rate drivers that minimize EMI and reduce reflections caused by improperly terminated cables, thus allowing error-free data transmission up to 250kbps. These transceivers draw between 120 and 500µA of supply current when unloaded or fully loaded with disabled drivers. 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 the input is open circuit. The MAX489 is designed for full-duplex applications.
● Receiver/driver enable
● 120µA Quiescent current
● 32 Number of receivers on bus
● 14 Pin count
●ESD sensitive device, take proper precaution while handling the device.
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