Power Supply Voltage

Vcc

4.5

5.0

5.5

Volts

Power Supply Current

Icc (on-hook)

28.0

50.0

mA

Icc (off-hook)

68.0

100.0

mA

High Level Input Voltage

Vih

2.0

Volts

Low Level Input Voltage

Vil

0.8

Volts

High Level Output Voltage

Voh

3.5

Volts

Low Level Output Voltage

Vol

0.4

Volts

Leakage Current

± 1.0

uA

ABSOLUTE MAXIMUM RATINGS*

Electrical Specifications

SUPPLY VOLTAGE - Vcc

+6 Volts

DC INPUT VOLTAGE

-0.6 Volts to (Vcc +0.6 Volts)

STORAGE TEMPERATURE RANGE

-25° C TO +85° C

LEAD TEMPERATURE(Soldering, 2 seconds per wave)

260° C

OPERATING TEMPERATURE RANGE

0 TO 70° C

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

D.C. Electrical Specifications

(TA = 0 - 70°C, Vcc = 5v ±10%)

Description

Parameter

Min

Typ

Max

Units

Telephone Line Impedance Match

600

Ohms

Ring Detect Sensitivity (on hook, Type B Ringer)

38

Vrms

DC Telephone Line Current

0

20

100

milliamps

Description

Min

Typ

Max

Units

Telephone Line Interface Specification

XE1214B5

9\XECOM