DS30EA101SQSLASHNOPB datasheet(4/12 Pages) TI

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20%

80%

VOD-

VOD+

VOS

VSS = (VOD+) ± (VOD-)

0V differential

tTLH

+ VOD

20%

80%

tTHL

VSS

- VOD

DS30EA101

SNLS404A – FEBRUARY 2012 – REVISED APRIL 2013

www.ti.com

AC Electrical Characteristics

Over recommended supply voltage and operating temperature ranges, unless otherwise specified.

(1) (2)

Parameter

Test Conditions

Reference

Min

Typ

Max

Units

DRIN

Input Data Rate

IN+, IN-

150

3125

Mbps

tJIT

Total Jitter at BER 10-12 (3)

3.125 Gbps,

0.35

0-10 meters CAT6

2.5 Gbps,

0.35

0-25 meters CAT6

1.5 Gbps,

0.35

0-50 meters CAT6

3.125 Gbps,

0.3

0-100 meters RG59

2.5 Gbps,

0.35

0-110 meters RG59

1.5 Gbps,

0.2

0-120 meters RG59

tTLH

Transition Time Low to High

20% - 80%, 100

Ω load, (4),

OUT+, OUT-

130

Figure 2

tTHL

Transition Time High to Low

130

(1)

The Electrical Characteristics tables list ensured specifications under the listed Recommended Operating Conditions except as

otherwise modified or specified by the Electrical Characteristics Conditions and/or Notes. Typical specifications are estimations only and

are not ensured.

(2)

Typical values represent most likely parametric norms at VCC = +2.5V, TA = +25°C, and at the Recommended Operating Conditions at

the time of product characterization and are not ensured.

(3)

The total jitter at BER 10-12 is calculated as DJ + (14 x RJ), where DJ is deterministic jitter and RJ is random jitter. The jitter is

expressed as a portion of the unit interval (UI). The UI is the reciprocal of the data rate.

(4)

Specification is ensured by characterization and is not tested in production.

TIMING DIAGRAMS

Figure 2. LVDS Output Voltage, Offset, and Timing Parameters

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