XE3314B 데이터 시트보기 (PDF) - Xecom

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XE3314B

Low-Cost, Embeddable 33,600 BPS Modem Module

Xecom 

XE3314B Electrical Specifications

Parameter

Min Typ

VCC

ICC

Ring Voltage Detected

Ring Frequency Detected

Telephone Loop Current

Data Transmit level

DTMF Transmit Level

4.75

170

200

38

15.3

10

-12

-10.5

-2.5

Max

5.25

220

150

68

100

-9.0

0

Units

Volts

ma

RMS

Hz

ma

dBm

dBm

Comments

On Line

XE3314B

XE3314B

Avg over 3 second interval

ABSOLUTE MAXIMUM RATINGS*

SUPPLY VOLTAGE - Vcc

DC INPUT VOLTAGE

STORAGE TEMPERATURE RANGE

LEAD TEMPERATURE (Soldering, 2 sec per wave)

OPERATING TEMPERATURE RANGE

*Exceeding these values may result in permanent damage to the device.

+6.5 Volts

-0.6 Volts to +6.5 Volts

-25° C TO +85° C

260° C

0 TO 70° C

XECOM

(4)

XE3314B

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