33399 データシートの表示（PDF） - Freescale Semiconductor

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33399

Local Interconnect Network (LIN) Physical Interface

Freescale Semiconductor 

ELECTRICAL CHARACTERISTICS

TIMING DIAGRAMS

TIMING DIAGRAMS

TXD

Recessive State

VREC

LIN

t TXDLINL

RXD

Recessive State

VREC - 0.2 V

0.6 VSUP

0.4 VSUP

VDOM

Dominant State

VDOM + 0.2 V

t RXDLINH

t TXDLINH

t RXDLINL

Figure 4. Normal Mode Bus Timing Characteristics

t FALL

0.8 VSUP

t RISE

0.2 VSUP

0.8 VSUP

0.2 VSUP

Figure 5. LIN Rise and Fall Time

Recessive State

VSUP

LIN

0.4 VSUP

Dominant State

INH

t PROPWL

Figure 6. LIN Bus Wake-Up

33399

8

Analog Integrated Circuit Device Data

Freescale Semiconductor

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