Product Summary
The MC33390DR2 is a class B serial transceiver designed to provide bi-directional halfduplex communication meeting the automotive SAE Standard J-1850 Class B Data Communication Network Interface specification. The MC33390DR2 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 MC33390DR2 operates directly from a vehicles 12 V battery system and functions in a logic fashion as an I/O interface between the microcontrollers 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.
Parametrics
MC33390DR2 absolute maximum ratings: (1)VBAT DC Supply Voltage VBAT: -0.3 to 40 V; (2)Input I/O Terminals VI/O(CPU): -0.3 to 7.0 V; (3)BUS and LOAD Outputs VBUS: -2.0 to 16 V; (4)Storage Temperature TSTG: -65 to 150 °C; (5)Operating Ambient Temperature TA: -40 to 125 °C; (6)Operating Junction Temperature TJ: -40 to 150 °C; (7)Soldering Temperature (for 10 seconds)TSOLDER: 260 °C.
Features
MC33390DR2 features: (1)Designed for SAE J-1850 Class B Data Rates; (2)Full Operational Bus Dynamics Over a Supply Voltage of 9.0 to 16 V; (3)Ambient Operating Temperature of -40°C to 125°C; (4)Interfaces Directly to Standard 5.0 V CMOS Microcontroller; (5)BUS Pin Protected Against Shorts to Battery and Ground; (6)Thermal Shutdown with Hysteresis; (7)Voltage Waveshaping of Bus Output Driver; (8)40 V Max VBAT Capability.
Diagrams
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MC33390DR2 |
IC TRANSCEIVER SER LINK 8-SOIC |
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MC3302/4 |
Other |
Data Sheet |
Negotiable |
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MC33023 |
Other |
Data Sheet |
Negotiable |
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MC33023DW |
ON Semiconductor |
Current Mode PWM Controllers Single Ended Voltage |
Data Sheet |
Negotiable |
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MC33023DWG |
ON Semiconductor |
Current Mode PWM Controllers Single Ended Voltage or Current Mode PWM |
Data Sheet |
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MC33023DWR2 |
ON Semiconductor |
Current Mode PWM Controllers Single Ended Voltage |
Data Sheet |
Negotiable |
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MC33023DWR2G |
ON Semiconductor |
Current Mode PWM Controllers Single Ended Voltage or Current Mode PWM |
Data Sheet |
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