DS99R105, DS99R106

SNLS242D – MARCH 2007 – REVISED APRIL 2013

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Electrical Characteristics

(1) (2) (3)

Over recommended operating supply and temperature ranges unless otherwise specified.

Parameter

Test Conditions

Pin/Freq.

Min

Typ

Max

Units

LVCMOS/LVTTL DC SPECIFICATIONS

High Level Voltage

Tx: DIN[23:0], TCLK,

2.0

1.5

V

TPWDNB, DEN, TRFB,

Low Level Input Voltage

GND

1.5

0.8

V

DCAOFF, DCBOFF,

Input Clamp Voltage

VODSEL

(4)

−0.8

−1.5

V

Rx: RPWDNB, RRFB,

REN

Input Current

Tx: DIN[23:0], TCLK,

TPWDNB, DEN, TRFB,

−10

±1

+10

µA

DCAOFF, DCBOFF,

VODSEL

Rx: RPWDNB, RRFB,

−20

±5

+20

µA

REN

High Level Output Voltage

Rx: ROUT[23:0], RCLK,

2.3

3.0

V

LOCK

Low Level Output Voltage

GND

0.33

0.5

V

Output Short Circuit Current

−40

−70

−110

mA

(4)

TRI-STATE Output Current

RPWDNB, REN = 0V

Rx: ROUT[23:0], RCLK,

−30

±0.4

+30

µA

LOCK

LVDS DC SPECIFICATIONS

Differential Threshold High

+50

mV

Voltage

Differential Threshold Low

−50

mV

Voltage

Input Current

±300

µA

±300

µA

Differential Internal

90

100

130

Ω

Termination Resistance

Output Differential Voltage

250

400

600

mV

VODSEL = L (Figure 11)

450

750

1200

mV

VODSEL = H (Figure 11)

Output Differential Voltage

4

50

mV

Unbalance

Offset Voltage

1.00

1.25

1.50

V

Offset Voltage Unbalance

1

50

mV

Output Short Circuit Current

DOUT = 0V, DIN = H,

TPWDNB, DEN = 2.4V,

−2

−5

−8

mA

VODSEL = L

DOUT = 0V, DIN = H,

TPWDNB, DEN = 2.4V,

−7

−10

−13

mA

VODSEL = H

TRI-STATE Output Current

TPWDNB, DEN = 0V,

−15

±1

+15

µA

DOUT = 0V or 2.4V

(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 VDD = 3.3V, Ta = +25 degC, and at the Recommended Operation Conditions

at the time of product characterization and are not ensured.

(3)

Current into device pins is defined as positive. Current out of a device pin is defined as negative. Voltages are referenced to ground

except VOD,

ΔVOD, VTH and VTL which are differential voltages.

(4)

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

4

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