ST3293BD datasheet(4/11 Pages) STMICROELECTRONICS

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ST3293

4/11

DRIVER ELECTRICAL CHARACTERISTICS

(VCC = 5V ± 5%, -40°C < TA < 85°C, unless otherwise noted. Typical values are referred to Ta = 25°C)

RECEIVER DC ELECTRICAL CHARACTERISTICS

(VCC = 5V ± 5%, -40°C < TA < 85°C, unless otherwise noted. Typical values are referred to Ta = 25°C)

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

|VOD|

Differential Output Voltage

No Load

VCC

|VOD1| Differential Output Voltage

without Emphasis

R=100

Ω, PE = Low

2.32

2.8

DPER

Differential Output

Emphasis Step Precision

See Truth Table

0.9

1.1

DEF

Differential Output

Emphasis Factor

See Truth Table

|VOPD| Differential Driver Output

with Emphasis

R=100

Ω, DEF = 1.1

2.52

R=100

Ω, DEF = 1.7

3.85

∆V

Change in Magnitude of

Differential Output Voltage

R=100

Ω, All DEF values

-0.2

0.2

VOC

Driver Common-Mode

Output Voltage

R=100

Ω, All DEF values

VCC/2

3.5

∆V

Change in Magnitude of

Common Mode Output

Voltage

R=100

Ω

-0.2

0.2

IOFF

Output Leakage Current

(Y and Z)

VCC = GND VO = 6V

0.1

±100

µA

IOSD

Driver Short Circuit Output

Current

VO =0V,

C0 = C1 = C2 = 0

-30

-50

-150

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

VTH

Receiver Differential

Threshold Voltage

-7V

≤ V

CM ≤ 7V

-200

200

VHYST Receiver Input Hysteresis

VCM =0V

VOL

Low Level Output Voltage

IOL = 4mA

GND

0.2

0.4

VOH

High Level Output Voltage

IOH = -4mA

3.7

4.7

VCC

IIN

Input Current

VIN=10V, Other Input = GND

0.32

1.5

VIN=10V, Other Input = GND

-0.5

-2.5

RIN

Receiver Input Resistance

-7V

≤ V

CM ≤ 7V, VCC =0V

Ω

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