Combining ±35 kV of ESD protection with an automotive temperature range, the MAX14770E PROFIBUS-DP/RS-485 transceiver basks in harsh environments. The device delivers 20 Mb/s of data throughput and is a pin-compatible upgrade for the MAX3469. Available in an eight-pin, 3 mm x 3 mm TQFN package, prices start at $1.90 each/1,000. MAXIM INTEGRATED PRODUCTS, Sunnyvale, CA. (800) 998-8800.