XE0068DT(1999) View Datasheet(PDF) - Xecom

Part Name

Description

Manufacturer

XE0068DT
(Rev.:1999)

FCC Registered DAA Module with DTMF Transmitter/Decoder

Xecom 

XE0068DT Typical Connection Diagram

Recommended Parts

Designation

Description

C1, C2

47 picoFarad, 3000 Volts (Sprague part Number 30GA-T47

FB1, FB2

Ferrite Beads (TDK part Number CB30-453215B)

XE0068DT Call Progress Detection Circuit

XE0068DT

St/GT

ESt

5volts

.1ufd

374K

CP

3K

5volts

to IRQ

10K

2N2907

10K LM339

-

+

1N4148

150K

1N4148

.15 ufd

5volts

10K

10K

1M

XECOM

(3)

XE0068DT

Share Link: