APC77162 Datasheet, PDF (1/1 Pages) Bel Fuse Inc. – Integrated CO Filter/Hybrid Solution VDSL / 10BaseS for Infineon PEB 22810/11/12/22 Chipset

Integrated CO Filter/Hybrid Solution VDSL / 10BaseS
for Infineon PEB 22810/11/12/22 Chipset
APC77162
ELECTRICAL SPECIFICATIONS @ 25°C
Description
Passband
Frequency
Insertion Loss
max
Return Loss
min
*VDSL Splitter/
Hybrid
138 kHz to
7.9 MHz
Receive HPF
4.3 MHz to
7.9 MHz
0.8 dB
12 dB
Transmit BPF
138 kHz to
7.9 MHz
0.8 dB
12 dB
*TRANSHYBRID LOSS THROUGH VDSL SPLITTER/HYBRID IS > 15dB MIN
PROVIDES 1500VRMS ISOLATION VOLTAGE. INCORPORATES XDSL CHOKE > 35dB MIN
SCHEMATIC
AGND�N/C�
Vo�i�c��e� _{*POTS/ISDN�}
Equ�i�p�m�e�n�t�� _{APC77101�}
Stopband
Frequency
Attenuation
min
138kHz to
3.9MHz
30 dB
40�o�h�m��s�
T�R�A�N�S�MI�T��
B�P�F�
TX�
TX�
TIP�
RING�
10�0�o�h�m��s�
VDSL�
SPLITTER�
XFRMR�
HYBRID�
Impedance
100 ohms
270 ohms
40 ohms
*PLEASE REFER TO APC77101 DATASHEET FOR APPLICATION NOTES ON POTS/ISDN SPLITTER.
27�0�o�h�m��s�
R�E�C�E�IV��E�
H�P�F�
MECHANICAL
To�p�Vi�ew�
43�.3�5�+/�-��0.05�
En�d�Vi�ew�
D�ev�ice��Pi�no�ut�
LINE�
Rx-� Rx�+�
RX�
RX�
20�.3�5�+/�-��0.05�
AP�C��7716�2�
Pin
Signal
AGND� NC�
Tx-� Tx+�
1
AGND
2
NC
Si�de�Vi�ew�
9.0�+/�-��0.05�
R�eco�mmen�de�d�PC��B�La�yo�u�t�
38�.8��
3
TX -
4
TX +
5
RX +
15�.8��
6
RX -
7
LINE
NOTE:
ALL TOLERANCES ARE +/- 0.010
0.25
R�eco�mmen�de�d�H�ole�
Si�ze���1.0�
8
LINE
2.54�
©2003 Bel Fuse Inc. Specifications subject to change without notice. 07.17.03
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel [phone] • Fax [phone] • www.belfuse.com
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