ETC APC78156

Quad Power Supply Controller for AC5
Single in-line package (SIP)
APC78156
FEATURES
•
Allows precise control over Line Driver supply voltage
•
Maximizes efficiency of AC5 based ADSL CO Solutions over all line lengths
•
SIP construction minimizes footprint required in high density Line Card designs
BLOCK DIAGRAM
4x AC5 (Ch1-Ch4)
Lineranger
TNETD 5080
Output
Filter 1
Output 1
Output
Filter 2
Output 2
Output
Filter 3
Output 3
Output
Filter 4
Output 4
DC IN
TPS54900
Lineranger
4 Wire
Serial
I/F
4x AC5 (Ch5-Ch8)
Control
Logic
Control
&
Power
Switches
CODEC
Lineranger
MECHANICAL
8.0 mm
MAX
40.0 mm
2.54 mm PITCH
IN 14 PLACES
1
1
2.2 mm
+/-0.15
NOTES:
0.47mm 2.16 mm
+/-0.0127 +/-0.12
FROM SEATING
PLANE
ALL TOLERANCES ARE +/- 0.010
0.25
Ø0.80mm FINISHED
HOLES IN 15 PLACES
4.0 mm
MAX
41.0 mm MAX
10.54 mm MAX
MOUNTED HEIGHT
4.0 mm
MAX
Pin No.
Signal
Pin No.
Signal
1
GND
9
INPUT 15V
2
OUTPUT 1
10
ID
3
OUTPUT 2
11
SCLK
4
SFS
12
SDO
5
SDI
13
OUTPUT 3
6
ENABLE
14
OUTPUT 4
7
(N/C)
15
GND
8
GND
©2003 Bel Fuse Inc. Specifications subject to change without notice. 05.20.03
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 • Tel 201-432-0463 • Fax 201-432-9542 • www.belfuse.com
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