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01201 002228 70N6T 124534N 74404 4HCT3 BYZ35A22 18N50
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  Datasheet File OCR Text:
 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
DC IN
Output Filter 1 Output Filter 2 Output Filter 3 Output Filter 4
Output 1
Lineranger
TPS54900
4x AC5 (Ch5-Ch8)
4 Wire Serial I/F
Control & Power Switches
Output 2
Control Logic
Output 3
CODEC
Output 4
Lineranger
MECHANICAL
40.0 mm
8.0 mm MAX
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
O0.80mm FINISHED HOLES IN 15 PLACES
10.54 mm MAX MOUNTED HEIGHT
41.0 mm MAX
4.0 mm MAX
4.0 mm MAX
Pin No. 1 2 3 4 5 6 7 8
Signal GND OUTPUT 1 OUTPUT 2 SFS SDI ENABLE (N/C) GND
Pin No. 9 10 11 12 13 14 15
Signal INPUT 15V ID SCLK SDO OUTPUT 3 OUTPUT 4 GND
(c)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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