33661 Просмотр технического описания (PDF) - Freescale Semiconductor

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33661

Local Area Network (LIN) Enhanced Physical Interface with Selectable Slew Rate

Freescale Semiconductor 

ELECTRICAL CHARACTERISTICS

FUNCTIONAL DIAGRAMS

FUNCTIONAL DIAGRAMS

EN

INH

TXD

t D_MS

LIN

t LWUE

t D_COM

RXD

(High Z)

Figure 7. EN Pin Wake-Up and

Normal Baud Rate Selection (1.0 kbps to 20 kbps)

WAKE

t WF

INH

EN

TXD

tD_MS tD_COM

LIN

RXD

(High Z)

Figure 9. WAKE Pin Wake-Up and

Normal Baud Rate Selection (1.0 kbps to 20 kbps)

EN

INH

TXD

LIN

t LWUE

t D_MS

t D_COM

RXD (High Z)

Figure 8. EN Pin Wake-Up and

Slow Baud Rate Selection (1.0 kbps to 10 kbps)

WAKE

t WF

INH

EN

TXD

tD_MS tD_COM

LIN

RXD (High Z)

Figure 10. WAKE Pin Wake-Up and

Slow Baud Rate Selection (1.0 kbps to 10 kbps)

Wake-Up Frame

LIN 0.4 VSUP

tWUF

INH

EN

TXD

tD_MS tD_COM

RXD

(High Z)

Figure 11. LIN Bus Wake-Up and

Normal Baud Rate Selection (1.0 kbps to 20 kbps)

33661

10

Analog Integrated Circuit Device Data

Freescale Semiconductor

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