THVD1500DR datasheet(6/30 Pages) TI2

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THVD1500

SLLSEY4A – JULY 2017 – REVISED NOVEMBER 2018

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(1)

Under any specific conditions, VIT+ is assured to be at least VHYS higher than VIT–.

6.6 Electrical Characteristics

over operating free-air temperature range (unless otherwise noted)

PARAMETER

TEST CONDITIONS

MIN

TYP

MAX

UNIT

Driver

|VOD|

Driver differential output

voltage magnitude

RL = 60 Ω, -7 V ≤ Vtest ≤ 12 (See Figure 8)

1.5

RL = 100 Ω (See Figure 9)

2.5

RL = 54 Ω (See Figure 9)

1.5

Δ|VOD|

Change in differential

output voltage

RL = 54 Ω or 100 Ω (See Figure 9)

–50

VOC

Common-mode output

voltage

RL = 54 Ω or 100 Ω (See Figure 9)

VCC/2

ΔVOC(SS)

Steady-state common-

mode output voltage

RL = 54 Ω or 100 Ω (See Figure 9)

–50

VOC(PP)

Peak-to-peak common-

mode output voltage

RL = 54 Ω or 100 Ω (See Figure 9)

450

IOS

Short-circuit output current

DE = VCC, -7 V ≤ VO ≤ 12 V, or A pin shorted to B pin

–100

100

Receiver

II1

Bus input current

DE = 0 V,

VCC = 0 V or 5.5 V

VI = 12 V

100

µA

VI = -7 V

-97

-70

µA

RA, RB

Bus input impedance

VA = -7 V, VB = 12 V and

VA = 12 V, VB = -7 V (See Figure 14)

kΩ

VTH+

Positive-going input

threshold voltage

See(1)

–70

–50

VTH-

Negative-going input

threshold voltage

–200

–150

See(1)

VHYS

Input hysteresis

VOH

Output high voltage

IOH = -8 mA

VCC -

0.3

VOL

Output low voltage

IOL = 8 mA

0.2

0.4

IOZ

Output high-impedance

current

VO = 0 V or VCC, RE = VCC

-1

µA

IOSR

Output short-circuit current

RE = 0, DE = 0, See Figure 13

Logic

IIN

Input current

(D, DE, RE)

4.5 V

≤ VCC ≤ 5.5 V

–5

µA

Supply

ICC

Supply current (quiescent)

Driver and receiver enabled

RE = 0 V, DE = VCC, No

load

440

660

µA

Driver enabled, receiver disabled

RE = VCC, DE = VCC,

No load

295

420

µA

Driver disabled, receiver enabled

RE = 0 V, DE = 0 V, No

load

275

400

µA

Driver and receiver disabled

RE = VCC, DE = 0 V, D

= open, No load

0.1

µA

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