ACS8527T 데이터 시트보기 (PDF) - Semtech Corporation

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ACS8527T

Line Card Protection Switch for PDH, SONET or SDH Systems

Semtech Corporation 

ACS8527 MUXPLL

ADVANCED COMMUNICATIONS

Maximum Ratings

FINAL

DATASHEET

Important Note: The Absolute Maximum Ratings, Table 8, are stress ratings only, and functional operation of the device

at conditions other than those indicated in the Operating Conditions sections of this specification are not implied.

Exposure to the absolute maximum ratings for an extended period may reduce the reliability or useful lifetime of the

product.

Table 8 Absolute Maximum Ratings

Parameter

Supply Voltage VDD1, VDD2, VDD3,

VD1+,VD2+, VD3+, VA1+, VA2+, VA3+,

VDD_DIFF

Input Voltage (non-supply pins)

Output Voltage (non-supply pins)

Ambient Operating Temperature Range

Storage Temperature

Symbol

VDD

VIN

VOUT

TA

TSTOR

Minimum

-0.5

-

-

-40

-50

Maximum

3.6

5.5

5.5

+85

+150

Units

V

V

V

oC

oC

Operating Conditions

Table 9 Operating Conditions

Parameter

Power Supply (dc voltage)

VDD1, VDD2, VDD3, VD1+,VD2+, VD3+,

VA1+, VA2+, VA3+, VDD_DIFF

Power Supply (dc voltage) VDD5V

Ambient Temperature Range

Supply Current

(Typical - one 19 MHz output)

Total Power Dissipation

Symbol

VDD

VDD5V

TA

IDD

PTOT

Minimum

3.0

3.0

-40

-

-

Typical

3.3

3.3/5.0

-

110

360

Maximum

3.6

5.5

+85

200

720

Units

V

V

oC

mA

mW

DC Characteristics

Table 10 DC Characteristics: TTL Input Port

Across all operating conditions, unless otherwise stated

PARAMETER

Symbol

VIN High

VIH

VIN Low

VIL

Input Current

IIN

Revision 4.01/June 2006 © Semtech Corp.

Minimum

2

-

-

Page 11

Typical

-

-

-

Maximum

-

0.8

10

Units

V

V

µA

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