PI90LVB050W データシートの表示（PDF） - Pericom Semiconductor

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PI90LVB050W

3.3V Boost LVDS High-Speed Differential Line Drivers and Receivers

Pericom Semiconductor 

PI90LVB179/PI90LVB180/

PI90LVB050/PI90LVB051

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Electrical Characteristics (Over recommended operating conditions unless otherwise noted).

Parameter

Test Condition

Min. Typ.† Max. Units

PI90LVB179 No receiver load, Driver RL = 50 ohms

Driver and receiver enabled. No receiver load,

Driver RL = 50 ohms

PI90LVB180 Driver disabled, Receiver disabled, RL = 50 ohms

Driver disabled, Receiver enabled, No load

10 14

10.5 14

1 1.5

0.9 1.1

ICC* Supply

Current

Disabled

Driver and receivers enabled. No receiver loads,

Driver RL = 50 ohms

PI90LVB050 Drivers disabled, Receivers disabled, RL = 50 ohms

Drivers disabled, Receivers enabled, No loads

1.3 1.7

mA

20.5 24.6

3.1 3.7

1.0 1.2

Disabled

1.2 1.5

Drivers enabled, No receiver loads, Driver RL = 50 ohms

PI90LVB051

Drivers disabled, No loads

20.5 24.7

1.0 1.2

†All typical values are at 25°C with a 3.3V supply

*ICC measured with all TTL input. VIN = VCC or GND.

Driver Electrical Characteristics (Over recommended operating conditions unless otherwise noted).

Parameter

Test Conditions Min. Typ. Max. Units

VOD

∆VOD

Differential output voltage magnitude

Change in differential output voltage magnitude between

logic states

RL = 50 ohms

See Figures 1 and 2

247 420 520

mV

–50

50

VOC(SS) Steady-state common-mode output voltage

∆VOC(SS)

Change in steady-state common-mode output voltage

between logic states

VOC(PP) Peak-to-peak common-mode output voltage

IIH

High-level input current

IIL

Low-level input current

IOS

Short-circuit output current

IOZ

IO(OFF)

CIN

High-impedance output current

Power-off output current

Input capacitance

1.125 1.25 1.375 V

See Figure 3

–50

50

mV

50 165

DE

VIH = 5V

DIN

DE

VIL = 0.8V

DIN

VOY or VOZ = 0V

VOD = 0V

–0.5 –20

2

20

µA

–0.5 –10

2

10

–6 –12

mA

–8 –15

VOD = 600mV

±1

VO - 0V or VCC

±1 µA

VCC = 0V, VO = 3.6V

±1

3 10.5 pF

3

PS8540

05/01/01

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