TSS463B-TESA

The TSS463B is a circuit that allows the transfer of all the status information needed in a car or truck over a single low-cost wire pair, thereby minimizing electrical wire usage.The TSS463B is a microprocessor-interfaced line controller for mid-to-high complexity bus-masters and listeners like dashboard controllers, car stereo or mobile telephone CPUs.In addition, the bus interface has three separate inputs with automatic source diagnosis and selection, allowing for multibus listening or the automatic selection of the most reliable source at any time if several line receivers are connected to the same bus.The TSS463B-TESA belongs to TSS463B series.

Features of the TSS463B-TESA are:(1)fully compliant to VAN specification ISO/11519-3;(2)handles all specified module types;(3)handles all specified message types;(4)handles retransmission of frames on contention and errors;(5)3 separate line inputs with automatic diagnosis and selection;(6)normal or pulsed (optical and radio mode) coding;(7)VAN transfer rate: 1 Mbit/s maximum;(8)SPI/SCI interface;(9)SPI transfer rate:4 Mbits/s maximum,SCI transfer rate:125 Kbits/s maximum;(10)idle and sleep modes;(11)128 bytes of general purpose RAM;(12)14 identifier registers with all bits individually maskable;(13)6-source maskable interrupt including an interrupt-on-reset to detect glitches on the reset pin;(14)integrated crystal or resonator oscillator with internal baud rate generator and buffered clock output;(15)single +5V power supply;(16)0.5 m CMOS technology;(17)SO16 package.

The absolute maximum ratings of the TSS463B-TESA can be summarized as:(1):the automotive is -40 to 125;(2):the storage temperature is -65 to 150;(3):the voltage on VCC to VSS is -0.5 to +7.0V;(4):the voltage on any pin to VSS is -0.5V to VCC +0.5V.