AMIS−30660

http://onsemi.com

5

ELECTRICAL CHARACTERISTICS

Definitions

All voltages are referenced to GND (Pin 2). Positive

currents flow into the IC. Sinking current means the current

is flowing into the pin; sourcing current means the current

is flowing out of the pin.

Table 6. DC AND TIMING CHARACTERISTICS

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

Supply Current

25

2

45

4

65

8

mA

Supply Current in silent mode

2

4

8

mA

TRANSMITTER DATA INPUT (Pin TxD)

High−level input voltage

Output recessive

2.0

−

V

Low−level input voltage

Output dominant

−0.3

−

+0.8

V

High−level input current

−1

0

+1

mA

Low−level input current

−75

−200

−350

mA

Input capacitance

Not tested

−

5

10

pF

MODE SELECT (Pin S)

High−level input voltage

Silent mode

2.0

−

V

Low−level input voltage

High−speed mode

−0.3

−

+0.8

V

High−level input current

20

30

50

mA

Low−level input current

15

30

45

mA

RECEIVER DATA OUTPUT (Pin RxD)

High−level output voltage

0.6 x

0.75 x

V

Low−level output voltage

0.25

0.45

V

Reference output voltage

0.45 x

0.50 x

0.55 x

V

Reference output voltage for full common

mode range

0.40 x

0.50 x

0.60 x

V

BUS LINES (Pins CANH and CANL)

Recessive bus voltage at pin CANH

2.0

2.5

3.0

V

Recessive bus voltage at pin CANL

2.0

2.5

3.0

V

Recessive output current at pin CANH

−2.5

−

+2.5

mA

Recessive output current at pin CANL

−2.5

−

+2.5

mA

Dominant output voltage at pin CANH

3.0

3.6

4.25

V

Dominant output voltage at pin CANL

0. 5

1.4

1.75

V

Differential bus output voltage

1.5

2.25

3.0

V

No load

−120

0

+50

mV

Short circuit output current at pin CANH

−45

−70

−95

mA

Short circuit output current at pin CANL

45

70

120

mA