XE1030 Cermetek Microelectronics, XE1030 Datasheet - Page 4

• Manufacturer Part Number: XE1030
• Manufacturer: Cermetek Microelectronics

Specifications of XE1030

• Lead Free Status / Rohs Status: Supplier Unconfirmed

Recommended Parts
Typical Connections Diagram for North America and Japan
XECOM
Designation
FB1, FB2
MOV1
C1, C2
F1, F2
XE1030
Ring 2
Gnd 7
/OH 3
Vcc 9
Tip 1
NC 4
T1 5
T2 6
RI 8
Description
470 pFd, 3000 Volts; These capacitors may be required for EMI filtering to prevent unintended
radiation when the telephone cable is attached to your system. These capacitors must be rated
at a minimum of 1500 volts to maintain the isolation required by FCC Part 68 Rules, but 3000
volts is recommended to maintain the isolation barrier provided by the XE1030.
All equipment with a system clock of 9 KHz or greater is required to comply with EMI
regulations. FB1 and FB2 are ferrite beads which may be required to prevent unintended
radiation when the telephone cable is attached to your system. Xecom recommends the TDK
ACB2012L-120 which provides more than 100 ohms impedance at frequencies above 100 MHz.
MOV1 protects against damage from lightening strikes on the telephone lines. Xecom
recommends the Teccor P3100BA Sidactor to provide this protection.
F1 and F2 prevent damage to the system when a power line crosses with the telephone line.
Xecom recommends the Raychem TR600-150 for this function. The TR600-150 is a PTC devices
which automatically resets after use.
430 ohms
FB2
C1
FB1
+5V
C2
(4)
MOV1
To System Hook Switch Control
F1
F2
To System Controller
RJ11
Audio Signal Path
XE1030