Maxim offers a complete portfolio of Interface and Interconnect devices
Maxim offers a complete portfolio of interface and interconnect devices. Many include integrated features that reduce cost, design complexity, and board space by eliminating external components.
Interface selector guide
UARTs
Part | Interfaces | Supply | Features | Benefits | Package |
|---|---|---|---|---|---|
MAX3107 | SPI, I2C | 2.35 to 3.6 | Integrated oscillator, 24Mbps (max) data rate, PLL, shutdown modes | Reduces solution cost and size, offloads μC | 24-TQFN |
MAX3100 | SPI, MICROWIRE™ | 3, 5 | 8-word FIFO, baud-rate generator | Simplifies communication interface between host μC and transceiver | 14-PDIP, 16-QSOP, 24-TQFN |
Transceivers
Part | Protocol | Supply Range (V) | Confi-guration | ESD Prot. (kV, HBM) | Features | Benefits | Package |
|---|---|---|---|---|---|---|---|
MAX3160E | RS-232, RS-485 | 3, 5 | Half duplex/ full duplex | ±15 | 3V supply range, pin-programmable | Provides design flexibility | 20-SSOP |
MAX13442E | RS-485 | 5 | Half duplex | ±15 | ±80V fault protection eliminates external circuitry | Reduces design complexity, | 8-SO |
MAX13485E | RS-485 | 5 | Half duplex | ±15 | ESD protection, fail-safe | Saves space while providing | 8-μDFN |
MAX3535E | RS-485 | 3, 5 | Full duplex | ±15 | Robust ±2.5kV capacitive | Extends reliability, eliminates external optocoupler and power supply | 28-SO (W) |
MAX1480E | RS-485 | 5 | Half duplex | ±15 | Complete isolated solution with integrated transformers and optocouplers | Saves space and cost, increases reliability, eliminates external optocoupler | 28-PDIP (W) |
MAX13412E | RS-485 | 6 to 28 | Half duplex | ±15 | AutoDirection circuitry and integrated LDO | Minimizes solution size | 8-SO |
MAX13430E | RS-485 | 3, 5 | Half duplex | ±30 | Integrated low-voltage logic interface | Supports low-voltage FPGAs and ASICs | 10-TDFN-EP |
MAX14840E | RS-485 | 3 | Half duplex | ±35 | 40Mbps data rate, automotive temp grade, high ESD protection | Enables high-speed data transmission over extended cable lengths | 8-TDFN-EP |
MAX13450E* / | RS-485 | 3, 5 | Full/half duplex | ±30 | Pin-selectable 100Ω/120Ω termination | Enables scalable data-bus solutions | 14-TSSOPEP |
MAX14770E | PROFIBUS-DP, RS-485 | 5 | Half duplex | ±35 | True fail safe, automotive temp grade, high ESD protection, 3mm x 3mm package | Provides complete protection in a space-saving package | 8-TDFN-EP |
MAX13223E | RS-232 | 3, 5 | 2 Tx, 2 Rx | ±8 | ±70V fault protection | Reduces design complexity, saves space and cost | 20-TSSOP |
MAX13235E | RS-232 | 3, 5 | 2 Tx, 2 Rx | ±15 | 3Mbps data rate, low-voltage logic interface | Enables high-speed data transmission, supports low-voltage FPGAs and ASICs | 20-TQFN |
MICROWIRE is a trademark of National Semiconductor Corp.
*Future product—contact the factory for availability.
Isolated power
Part | Supply Voltage (V) | Shutdown Mode | Programmable Oscillator (kHz) | Power on Primary Winding (W) | Temperature Range (°C) | Package |
|---|---|---|---|---|---|---|
MAX253 | 3.3, 5 | yes | 200/350 | 1 | -55 to +125 | 8-SO/PDIP/μMAX |
MAX256 | 3.3, 5 | yes | 100 to 1000 | 3 | -40 to +125 | 8-SO |