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Issue A

LANSDALE Semiconductor, Inc.

ML145159

BLOCK DIAGRAM

* FSO is not and cannot be used as a digital phase detector output.

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Symbol

Parameter

Value

Unit

VDD

DC Supply Voltage

– 0.5 to + 10

V

Vin, Vout Input or Output Voltage (DC or Transient)

– 0.5 to VDD + 0.5

V

Iin, Iout

Input or Output Current (DC or Transient),

per Pin

± 10

mA

IDD, ISS Supply Current, VDD or VSS Pins

± 30

mA

PD

Power Dissipation, per Package

500

mW

Tstg

Storage Temperature

– 65 to + 150

°C

TL

Lead Temperature (8–Second Soldering)

260

°C

* Maximum Ratings are those values beyond which damage to the device may occur.

This device contains circuitry to protect the

inputs against damage due to high static volt-

ages or electric fields; however, it is advised that

normal precautions be taken to avoid applica-

tions of any voltage higher than maximum rated

voltages to this high–impedance circuit. For

proper operation it is recommended that Vin and

Vout be constrained to the range VSS ≤ (Vin or

Vout) ≤ VDD.

Unused inputs must always be tied to an

appropriate logic voltage level (e.g., either VSS

or VDD).