ISO1050 datasheet(3/21 Pages) TI

3 / 21 page

DEVICE SWITCHING CHARACTERISTICS

DRIVER ELECTRICAL CHARACTERISTICS

DRIVER SWITCHING CHARACTERISTICS

ISO1050

www.ti.com............................................................................................................................................................... SLLS983A – JUNE 2009 – REVISED JULY 2009

over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Total loop delay, driver input to receiver output, Recessive to

tloop1

See Figure 9

112

150

210

Dominant

Total loop delay, driver input to receiver output, Dominant to

tloop2

See Figure 9

112

150

210

Recessive

over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

CANH

2.9

3.5

4.5

VO(D)

Bus output voltage (Dominant)

See Figure 1 and Figure 2, VI = 0 V, RL = 60Ω

CANL

0.8

1.2

1.5

VO(R)

Bus output voltage (Recessive)

See Figure 1 and Figure 2, VI = 2 V, RL= 60Ω

2.3

See Figure 1, Figure 2 and Figure 3, VI = 0 V,

1.5

RL = 60Ω

VOD(D)

Differential output voltage (Dominant)

See Figure 1, Figure 2, and Figure 3 VI = 0 V,

1.4

RL = 45Ω, Vcc > 4.8V

See Figure 1 and Figure 2, VI = 3 V, RL = 60Ω

–0.12

0.012

VOD(R)

Differential output voltage (Recessive)

VI = 3 V, No Load

–0.5

0.05

VOC(D)

Common-mode output voltage (Dominant)

2.3

See Figure 8

VOC(pp)

Peak-to-peak common-mode output voltage

0.3

IIH

High-level input current, TXD input

VI at 2 V

µA

IIL

Low-level input current, TXD input

VI at 0.8 V

–5

µA

IO(off)

Power-off TXD leakage current

VCC1, VCC2 at 0 V, TXD at 5 V

µA

See Figure 11, VCANH = –12 V, CANL Open

–105

–72

See Figure 11, VCANH = 12 V, CANL Open

0.36

IOS(ss)

Short-circuit steady-state output current

See Figure 11, VCANL =–12 V, CANH Open

–1

–0.5

See Figure 11, VCANL = 12 V, CANH Open

105

Output capacitance

See receiver input capacitance

CMTI

Common-mode transient immunity

See Figure 13, VI = VCC or 0 V

kV/

µs

over recommended operating conditions (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

tPLH

Propagation delay time, recessive-to-dominant output

110

tPHL

Propagation delay time, dominant-to-recessive output

See Figure 4

Differential output signal rise time

Differential output signal fall time

tdom

Dominant time-out

↓ CL=100 pF, See Figure 10

300

450

700

µs

Submit Documentation Feedback

Product Folder Link(s): ISO1050

ISO1050 Datasheet(PDF) 3 Page - Texas Instruments

ISO1050 Datasheet(HTML) 3 Page - Texas Instruments

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21

Datasheet Download

Link URL