TH8052.2 データシートの表示（PDF） - Melexis Microelectronic Systems

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TH8052.2

Fault Tolerant Low Speed CAN Transceiver

Melexis Microelectronic Systems  

TH8053

Fault Tolerant Low Speed CAN Transceiver

Static Characteristics (continued)

Parameter

Symbol Condition

Min

CANL output current

ICANL

VCANL=12V, TXD=0V

VCANL=5V, TXD=0V

sleep mode

VCANH=0V, VBAT=12V

Threshold for detection of short

circuit between CANH or CANL

and battery

VHLBATdet normal operation mode

Threshold for detection of short-

circuit between CANH and

battery

VHBATdet standby and sleep modes

CANH wake-up voltage

VHwu standby and sleep modes

CANL wake-up voltage

VLwu standby and sleep modes

difference of wake-up thresholds VLwu-VHwu standby and sleep modes

CANH leakage current

ICANHleak

VDD=0V, VBAT=0V,

VCANL=13.5 V,

RTL=100, Tjunc<85°C

CANL leakage current

ICANLleak

VDD=0V, VBAT=0V, VCANH=5V,

RTL=100, Tjunc<85°C

RTH, RTL

75

50

-5

6.5

VBAT-2.5

1.2

2.4

0.2

-5

-5

RTL to VDD switch -on resistance

RTL to VBAT switch-on resistance

RTH to ground switch -on

resistance

RTH output voltage

RTL output voltage

RTL pull-down current

RTL pull-up current

RTH leakage current

RTL leakage current

RRTL

RRTH

VRTH

VRTL

IRTLpd

IRTLpu

IRTHleak

IRTLleak

normal operation mode, I0= -

10mA

VBAT standby or sleep mode

normal operation mode,

I0=10mA

standby and sleep modes,

I0<1mA

VDD-standby mode, I0<1mA

normal operation mode, bus

failures 3, 3a, 5, 7; VRTH=1.5V

normal operation mode, bus

failures 3, 3a, 5, 7; VRTL=3.4V

VDD=0V, VBAT=0V, VCANH=5V,

RTL=100, Tjunc<85°C

VDD=0V, VBAT=0V,

VCANL=13.5V, RTL=100,

Tjunc<85°C

8

VDD-1

45

-40

-5

-5

Typ

140

80

0

7.3

VBAT-2

1.9

3.1

0

0

43

12.5

43

0.7

VDD-0.7

75

-75

0

0

Max

180

120

5

8.0

VBAT -1

2.7

3.8

5

5

95

23

95

1

135

-110

5

5

Unit

mA

mA

µA

V

V

V

V

V

µA

µA

k

V

V

µA

µA

µA

µA

Datasheet Rev 1.2 Nov 2000

Page 7

www.melexis.com

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