MC33664ATL1EG NXP

MC33664 Isolated network high-speed transceiver Rev. 1.0 23 May 2018 Short data sheet: technical data 1 General description The MC33664 is a SMARTMOS transceiver physical layer transformer driver designed to interface a microcontroller conveniently to a high speed isolated communication network. MCU serial peripheral interface (SPI) data bits are directly converted to pulse bit information and transferred to the bus network. Slave response messages use the same structure to send pulse bit information to the MC33664, which is converted and sent back to the MCU as a SPI bit stream. 2 Features and benefits 2.0 Mbit/s isolated network communication rate Dual SPI architecture for message confirmation Robust conducted and radiated immunity with wake-up 3.3 V and 5.0 V compatible logic thresholds Low sleep mode current with automatic bus wake-up Ultra-low radiated emissions 3.3 V/5.0 V 5.0 V VIO VCC5 AGND INT INTB SCLK 0 SCLK TX RDTX+ T1 GPIO 0 CSB TX MC33664 MOSI 0 DATA TX RDTX- 1:1 MCU SCLK 1 SCLK RX GNDS GPIO 1 CSB RX GNDT MOSI 1 DATA RX DGND GPIO EN aaa-027339 Figure 1.Typical application circuitNXP Semiconductors MC33664 Isolated network high-speed transceiver 3 Applications Automotive communication network Industrial communication network Utility vehicle battery systems Forklift/mining battery systems Battery backup systems 4 Ordering information Table 1.Ordering information Type number Package Name Description T C Version amb 1 MC33664ATL1EG SO16 plastic small outline package 16 leads 40 to +125 SOT109-5 1.27 mm pitch body 9.9 mm 3.9 mm 1.75 mm 1 To order parts in tape and reel, add R2 suffix to the part number. MC33664 SDS All information provided in this document is subject to legal disclaimers. NXP B.V. 2018. All rights reserved. Short data sheet: technical data Rev. 1.0 23 May 2018 2 / 15