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PI90LV019

Single Bus LVDS Transceiver

Pericom Semiconductor 

PI90LV019

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DC Electrical Characteristics(2,3)

TA = –40°C to +85°C, unless otherwise noted. VCC = 3.3V ±0.3V(2,3)

Symbol

Parameter

Conditions

Pin

Differential Driver Characteristics

VOD

ΔVOD

VOS

ΔVOS

Output Differential Voltage

VOD Magnitude Change

Offset Voltage

Offset Magnitude Change

RL = 100-ohms, (LV)

Figure 1

DO+

DO–

IOZD High Impedance Leakage VOUT = VCC or GND, DE = 0V

IOXD Power-Off Leakage

VOUT = 3.6V or GND, VCC = 0V

IOSD Output Short Circuit Current VOUT = 0V, DE = VCC

Differential Receiver Characteristics

VOH Voltage Output High

VID = +100mV

LV

IOH = –400μA

Inputs Open

VOL Voltage Output Low

IOL = 2.0mA, VID = –100mV

IOS Output Short Circuit Current VOUT = 0V

ROUT

VTH Input Threshold High

VTL Input Threshold Low

RI+

RI–

IIN Input Current

VIN = +2.4V, or 0V VCC = 3.6V or 0V

Device Characteristics

VIH Minimum Input High Voltage

VIL Minimum Input Low Voltage

IIH Input High Current

VIN = VCC or 2.4V

IIL Input Low Current

VIN = GND or 0.4V

VCL Input Diode Clamp Voltage ICLAMP = –18mA

DIN,

DE, RE

ICC No Load Driver Enabled

DIN = VCC or GND

DE = VCC = RE

LV

ICCL Loaded driver enabled

RL = 100 ohms (all channels)

DIN = VCC or GND (all inputs) LV

VCC

DE = VCC, RE = GND

ICCZ No Load driver disabled

DIN = VCC or GND,

DE = GND, RE = VCC

LV

CDoutput Capacitance

DO+,

DO–

CRinput Capacitance

RI+, RI–

Min.

250

1

–10

–10

–10

2.9

2.9

–75

–100

–10

2.0

GND

–1.5

Typ. Max. Units

350 450

mV

6 60

1.25 1.7 V

5 60 mV

±1 +10 μA

±1 +10

–6 –4 mA

3.3

3.3

V

0.1 0.4

–34 –20 mA

+100

mV

±1 ±10 μA

VCC

V

0.8

±1 +10 μA

±1 +10

–0.7

V

4.0 8.0

20 30 mA

2.2 8.0

5

pF

5

Notes:

1. “Absolute Maximum Ratings” are those values beyond which the safety of the device cannot be guaranteed. They are not

meant to imply that the devices should be operated at these limits. The table of “Electrical Characteristics” specifies conditions

of device operation.

2. All currents into device pins are positive, all currents out of device pins are negative. All voltages are referenced to ground

except: VOD, VID, VTH, and VTL, unless otherwise specified.

3. All typicals are given for VCC = +3.3V and TA = +25°C unless otherwise stated.

Notes continued on next page...

06-0018

3

PS8614C

03/06/06

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