3

UC5350

device is disconnected from the bus line; 60

Ω in parallel with 100pF load between CANH and CANL.

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNITS

No Load, TXD = 4V (Figure 2)

2

2.5

3

V

Differential Output Transmitter

No Load, TXD = 4V (Figure 2)

–500

0

50

mV

Differential Input Receiver

Common Mode Range = –7V to +12V,

TXD = 4V, CANH, CANL Externally Driven

(Figure 3)

–1

0.40

V

Differential Input Resistance

No Load

40

k

Ω

CANH, CANL Input Resistance

20

k

Ω

Figure 2. Recessive State Voltage Diagram

Figure 3. Recessive State Voltage Diagram

Valid output of CANH, CANL during recessive state transmis-

sion. TXD = LOGIC 1

UDG-96204

UDG-96205

TXD = LOGIC1