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•COM Inc.

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Doc. # 20480086.003

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Global Call Progress Tone Detector

7

MX613

Preliminary Information

Characteristics

See Note

Min.

Typ.

Max.

Unit

Static Values

Supply Voltage (V

3.0

-

5.5

V

Supply Current

-

0.3

1.0

mA

Input Logic “1”

70.0

-

100

% V

DD

Input Logic “0”

0

-

30.0

% V

DD

Output Logic “1”

1

90.0

-

100

% V

DD

Output Logic “0”

1

-

-

10.0

% V

DD

Impedances

Chip Select and Serial Clock Input

10.0

-

-

M

Ω

Signal Input

-

50.0

-

k

Ω

Level Input

-

210

-

k

Ω

IRQ Output (Logic “0”)

-

-

500

Ω

Data Output (Logic “0”)

-

500

-

Ω

(Logic “1”)

-

-

2.5

k

Ω

Dynamic Values

On-Chip Xtal Oscillator

R

IN

10.0

-

-

M

Ω

R

OUT

-

230

825

k

Ω

DC Voltage Gain

25.0

42.0

-

V/V

Bandwidth at Unity Gain

5.0

11.0

-

MHz

Single Tone Operation

Must-Decode Input Level

2

-25.2

-

-

dB

Specifications

Absolute Maximum Ratings

Exceeding the maximum rating can result in device

damage. Operation of the device outside the operating

limits is not suggested.

Supply Voltage

-0.3 to 7.0V

Input Voltage at any pin

(ref V

-0.3 to (V

Sink/Source Current

(supply pins)

± 30mA

(other pins)

±20mA

Total Device Dissipation

(@ T

800mW max.

Derating

10 mW/°C

Operating Temperature

-40°C to +85°C

Storage Temperature

-55°C to +125°C

Operating Limits

All devices were measured under the following

conditions unless otherwise noted.

V

T

Audio Level 0dB ref = 775 mVrms

Xtal/Clock f