RHFLVDSR2D2 datasheet(7/17 Pages) STMICROELECTRONICS

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DocID025372 Rev 3

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RHFLVDSR2D2

Electrical characteristics

tPHLD

Propagation delay time, high to

low output

Load: refer to Figure 3

0.5

1.5

tPLHD

Propagation delay time, low to

high output

0.5

1.5

t r

Differential output signal rise

time

0.8

t f

Differential output signal fall

time

0.8

tSK1

Channel-to-channel skew(2)

0.28

tSK2

Chip-to-chip skew(3)(4)

0.7

tSKD

Differential skew(5)



(tPHLD-tPLHD)

0.3

tPHZ

Propagation delay time, high

level to high impedance output

Load: refer to Figure 4

2.8

tPLZ

Propagation delay time, low

level to high impedance output

2.8

tPZH

Propagation delay time, high

impedance to high level output

2.5

tPZL

Propagation delay time, high

impedance to low level output

2.5

Receiver

VTL

Differential input low threshold

VCM = 1.2 V

-100

-4 V < VCM < +5 V

-130

VTH

Differential input high threshold

VCM = 1.2 V

+100

-4 V < VCM < +5 V

+130

VCL

TTL input clamp voltage

ICL = 18 mA

1.5

VCMR

Common mode voltage range

VID = 200 mVp-p

- 4

VCMREJ

Common mode rejection(6)

F = 10 MHz

300

mVp-p

IID

Differential Input current

VID = 400 mVp-p

-10

µA

IICM

Common mode Input current

VIC = - 4 V to + 5 V

-70

VOH

Output voltage high

IOH = -0.4 mA, VCC = 3 V

2.7

VOL

Output voltage low

IOL = 2 mA, VCC = 3 V

0.25

IOS

Output short circuit current

VOUT = 0 V

-90

-30

IOZ

Output tri-state current

Disabled, VOUT = 0 V or VCC

-10

µA

CIN

Input capacitance

IN+ or IN- to GND

Rout

Output resistance

Table 7. Electrical characteristics (continued)

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

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