XE0068 View Datasheet(PDF) - Xecom

Part Name

Description

Manufacturer

XE0068

FCC Registered Phone Line Interface

Xecom 

Absolute Maximum Ratings*

Supply Voltage

+6.5 Volts

Storage Temperature Range

Operating Temperature Range

-25O C to 85O C

0O C to 70O C

Lead Temperature

260O C

Maximum Soldering Duration

2 seconds

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

Electrical Specifications (VCC = +5.0 Volts + 5%; Ta = 0o C to +70o C)

Parameter

Conditions

Min Typ Max Units

Supply Current

Off hook

16 20 mA

Line Impedance

At 1000 Hz

540 600 660 Ohms

AGC Input Range

Output level <-9dBm; D/V high

-40

0 dBm

AGC Output Level

D/V held high

-20

-9 dBm

AGC Output Level

D/V held low

--11

0 dBm

Billing Delay

OH activated

2.0 2.3

sec

Transhybrid Loss

at 1000 Hz

40

dB

Receive Loss

at 1000Hz

-1.0 0.0 1.0 dB

Ring Detect Sensitivity

Min. AC voltage between Tip & Ring

38

Type B ringer

Vrms

Ring Indicate Output

Voltage

Ring Voltage present on Tip & Ring

0.2 0.5 Volts

Loop Current Switch

Control Voltage

ON: (off-hook)

OFF: (on-hook)

2.0 3.0

Volts

0.2 0.5 Volts

Loop Current Switch

Control Current

OFF-Hook

0.1 2.0 mA

Loop Current

OFF-Hook current draw from

0

20 100 mA

XECOM

(4)

XE0068

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