MC33990: J1850 Serial Transceiver With Enhanced Ground

The MC33990 is a serial transceiver designed to provide bi-directional half-duplex Communication meeting the automotive SAE Standard J- 1850 Class B Data Communication Network Interface specification. It is designed to Interface directly to on-board vehicle Microcontrollers and serves to transmit and receive data on a single-wire bus at data rates of 10.4 kbps using Variable Pulse Width Modulation (VPWM). The MC33990 operates directly from a vehicle's 12 V battery system and functions in a true Logic fashion as an I/O Interface between the microcontroller's 5.0 V CMOS Logic level swings and the required 0 V to 7.0 V waveshaped signal swings of the bus. The bus output driver is short circuit Current Limited By Freescale Semiconductor, Inc
MC33990 's PackagesMC33990 's pdf datasheet
MCZ33990EF SOIC
MCZ33990EFR2 SOIC
MC33990D SOIC
MC33990DR2 SOIC




MC33990 Pinout, Pinouts
MC33990 pinout,Pin out
This is one package pinout of MC33990,If you need more pinouts please download MC33990's pdf datasheet.

MC33990 Application circuits
MC33990 circuits
This is one application circuit of MC33990,If you need more circuits,please download MC33990's pdf datasheet.


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