MT9042 데이터 시트보기 (PDF) - Mitel Networks

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MT9042

Global Digital Trunk Synchronizer

Mitel Networks 

Preliminary Information

MT9042

Absolute Maximum Ratings*- Voltages are with respect to ground (VSS) unless otherwise stated.

Parameter

Symbol

Min

Max

Units

1 Supply Voltage

VDD

-0.3

7.0

V

2 Voltage on any pin

VI

VSS-0.3

VDD+0.3

V

3 Input/Output Diode Current

IIK/OK

±150

mA

4 Output Source or Sink Current

IO

±150

mA

5 DC Supply or Ground Current

IDD/ISS

±300

mA

6 Storage Temperature

TST

-55

125

°C

7 Package Power Dissipation

PLCC

PD

900

* Exceeding these values may cause permanent damage. Functional operation under these conditions is not implied.

mW

Recommended Operating Conditions - Voltages are with respect to ground (VSS) unless otherwise stated.

Characteristics

Sym Min Typ‡ Max Units

Test Conditions

1 Supply Voltage

VDD

4.5

5.0

5.5

V

2 Input HIGH Voltage

VIH

2.0

VDD

V

3 Input LOW Voltage

VIL

VSS

0.8

V

4 Operating Temperature

TA

-40

25

85

°C

‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.

DC Electrical Characteristics - Voltages are with respect to ground (VSS) unless otherwise stated.

VDD =5.0 V±10%; VSS =0V; TA =-40 to 85°C.

Characteristics

Sym Min Typ‡ Max Units

Test Conditions

S

1 U Supply Current

P

IDD

55

mA Under operating condition

2 I Input HIGH voltage

3 N Input LOW voltage

VIH 2.0

VIL

V

0.8

V

4 O Output current HIGH

U

5 T Output current LOW

IOH

-4

IOL

4

mA VOH=2.4 V

mA VOL=0.4 V

6

Leakage current on all inputs

IIL

10

µA

VIN=VSS

‡ Typical figures are at 25°C and are for design aid only: not guaranteed and not subject to production testing.

3-107

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