TH8056_12 datasheet(9/34 Pages) MELEXIS

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TH8056

Enhanced Single Wire CAN Transceiver

TH8056 – Datasheet

Page 9 of 34

3901008056

June 2012

Rev 014

2.4

Dynamic Characteristics

Unless otherwise specified all values in the following table are valid for VBAT = 5V to 26.5V and TAMB= -40°C

to 125

oC.

Parameter

Symbol

Condition

Min

Typ

Max

Unit

Transmit delay in normal and wake-up

mode, rising edge

tTr [1]

min and max loads acc. To

2.5 Bus loading requirements

6.3

Transmit delay in wake-up mode to VihWU,

rising edge

tTWUr [2]

min and max loads acc. To

2.5 Bus loading requirements

Transmit delay in normal mode,

falling edge

tTf [3]

min and max loads acc. To

2.5 Bus loading requirements

1.8

Transmit delay in wake-up mode,

falling edge

tTWU1f [3]

min and max loads acc. To

2.5 Bus loading requirements

13.7

Transmit delay in high-speed mode,

rising edge

tTHSr [4]

min and max loads acc. To

2.5 Bus loading requirements

0.1

1.5

Transmit delay in high-speed mode,

falling edge

tTHSf[5]

min and max loads acc. To

2.5 Bus loading requirements

0.04

Receive delay , all active modes

tDR [6]

CANH high to low transition

0.2

Receive delay , all active modes

tRD [6]

CANH low to high transition

0.2

Input minimum pulse length, all active

modes

tmpDR [6]

CANH high to low transition

0.1

Input minimum pulse length, all active

modes

tmpRD [6]

CANH low to high transition

0.1

Wake-up filter time delay

tWUF

See diagrams, Figure 3

Receive blanking time after

TxD L-H

transition

trb

See diagrams, Figure 4

0.5

TxD time-out reaction time

ttout

All active modes

Delay from Normal to High-speed/HVWU

Mode

tdnhs

Delay from High-speed /HVWU to Normal

Mode

tdhsn

Delay from Normal Mode to Standby

tdsby

VBAT = 6V to 26.5V

500

Delay from Standby to Sleep Mode

tdsleep

VBAT = 6V to 26.5V

100

500

Delay from Sleep to normal Mode

tdsnwu

VBAT = 6V to 26.5V

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