ISO1044 datasheet(12/37 Pages) TI2

12 / 37 page

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

tBIT(RXD)

Bit time on RXD output pin with

tBIT(TXD) = 500 ns

See Figure 7-6 , RL = 60 Ω, CL = 100 pF,

CL(RXD) = 15 pF; input rise/fall time (10%

to 90%) on TXD =1 ns

400

550.0

Bit time on RXD output pin with

tBIT(TXD) = 200 ns

See Figure 7-6 , RL = 60 Ω, CL = 100 pF,

CL(RXD) = 15 pF; input rise/fall time (10%

to 90%) on TXD =1 ns

120.0

220.0

∆tREC

Receiver timing symmetry with

tBIT(TXD) = 500 ns

See Figure 7-6 , RL = 60 Ω, CL = 100 pF,

CL(RXD) = 15 pF; input rise/fall time (10%

to 90%) on TXD =1 ns; ΔtREC = tBIT(RXD)

- tBIT(BUS)

-65.0

40.0

Receiver timing symmetry with

tBIT(TXD) = 200 ns

See Figure 7-6 , RL = 60 Ω, CL = 100 pF,

CL(RXD) = 15 pF; input rise/fall time (10%

to 90%) on TXD =1 ns; ΔtREC = tBIT(RXD)

- tBIT(BUS)

-45.0

15.0

6.11 Insulation Characteristics Curves

Ambient Temperature (qC)

100

150

200

100

200

300

400

500

600

D001

VCC = 5.5 V

VCC = 3.6 V

VCC = 2.75 V

VCC = 1.89 V

Figure 6-1. Thermal Derating Curve for Limiting

Current per VDE for 8-D Package

Ambient Temperature (qC)

100

150

200

400

600

800

1000

1200

D002

Figure 6-2. Thermal Derating Curve for Limiting

Power per VDE for 8-D Package

6.12 Typical Characteristics

Data Rate (Mbps)

0.5

1.5

2.5

3.5

4.5

1.4

1.5

1.6

1.7

1.8

1.9

2.1

2.2

2.3

D001

ICC1 (VCC1 = 1.8V)

ICC1 (VCC1 = 2.5V)

ICC1 (VCC1 = 3.3V)

ICC1 (VCC1 = 5V)

VCC2 = 5V, Temp = 25°C, RL = 60 Ω , CL(RXD) = 15pF

Figure 6-3. Side 1 Supply Current vs Datarate

Data Rate (Mbps)

0.5

1.5

2.5

3.5

4.5

D002

ICC2 (VCC2 = 4.5V)

ICC2 (VCC2 = 5V)

ICC2 (VCC2 = 5.5V)

VCC1 = 5V, Temp = 25°C, RL = 60 Ω, CL(RXD) = 15pF

Figure 6-4. Side 2 Supply Current vs Datarate

ISO1044

SLLSFB0A – MARCH 2020 – REVISED JULY 2020

www.ti.com

Submit Document Feedback

Product Folder Links: ISO1044

ISO1044 датащи(PDF) 12 Page - Texas Instruments

ISO1044 датащи(HTML) 12 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 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37

датащи скачать

ссылки URL