MH89626C データシートの表示（PDF） - Mitel Networks

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MH89626C

OPS/DID SLIC

Mitel Networks 

MH89626C

Preliminary Information

Absolute Maximum Ratings*- All voltages are with respect to AGND unless otherwise specified.

Parameter

Symbol

Min

Max

1 DC Supply Voltage

2 DC Battery Voltages Œ

3 DC Ring Relay Voltage

4 DC Reference Voltage

5 AC Ring Generator Voltage

VDD

-0.3

7

VEE

0.3

-7

VBat

0.3

-65

VRLY

-0.3

7

VREF

-0.3

VDD

150

6 DC Digital Input Voltage

GS,SDi,Di,

-0.3

VDD

C2i,F1i

7 Storage Temperature

TS

-40

+125

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

Units

V

V

V

V

V

VRMS

V

°C

Recommended Operating Conditions

Parameter

1 DC Supply Voltage

2 DC Battery Voltage Œ

3 DC Ring Relay Voltage

4 DC Reference Voltage y

5 AC Ring Generator Voltage

Ringing Generator Frequency

6 Operating Temperature

Symbol

VDD

VEE

VBat

VRLY

VREF

TOP

Min

4.75

-4.75

-39.8

2.488

22

0

ΠLGND is connected to AGND

y Temperature coefficient of VREF should be better than 100ppm/C

TYP*

5.0

-5.0

-48

5.0

2.500

90

25

25

Max

5.25

-5.25

-60

7.0

2.512

130

28

70

Units

V

V

V

V

V

VRMS

Hz

°C

Comments

2-288

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