BEL S553-6500-E2

HIGH FREQUENCY MAGNETICS
T1/E1 Octal Transformer Module
•
Optimized for Agere multi-channel 5-V devices:
T7630, T7688, T7690, T7698, TLIU04C1
•
Eight transformers in one surface-mount package
•
Optimized for E1 75 Ω applications
•
•
TM01116
•
Operating temperature range -40° to +85°C
•
Meets IEC 695, 2-2 flammability requirements
•
PWB Process Capability: standard printed wiring board
assembly techniques, total-immersion cleaning
Meets return loss advertised by Agere (greater than
required by ITU-T G.703) from -40° to +85° C
•
Reliability testing: Shock, vibration, temperature cycling,
temperature - humidity - bias
UL 1950 approved: file number E150991
•
Interwinding breakdown voltage: 1500 Vrms min
ELECTRICAL SPECIFICATIONS at 25° C
Turns Ratio
±2%
Primary
Inductance
at 10 kHz
Leakage
Inductance
at 1 MHz
IC : Line
mH min
µH max
DCR
Ω
max
Capacitance
pF max
Part Number
S553-6500-E2
IC Side
Line Side
TX
RX
TX
RX
TX
RX
TX
RX
TX
RX
1 : 1.08
1.08CT : 1
1.5
1.5
0.5
0.5
0.6
0.7
0.7
0.6
Winding
to
Winding
35
Return Loss at 102 kHz
75Ω Application1
25° C
dB typ
-40 to +85° C
dB min
TX
RX
TX
RX
19
34
18
20
1. Terminated in 52.2 Ω for TX and 87.5 Ω for RX
SCHEMATIC
S553-6500-E2
1 TXI+
IC Side
1
1 TXI1 RXO+
2
3
1 RXOCT
4
1 RXO2 TXI+
5
6
2 TXI2 RXO+
7
8
2 RXOCT
1 : 1.08
39 1 TXO1.08CT : 1
10
11
3 TXI3 RXO+
12
13
1 : 1.08
1.08CT : 1
3 RXO4 TXI+
4 TXI4 RXO+
18
36 1 RXI35 2 TXO+
34 2 TXO33 2 RXI+
32
1 : 1.08
1.08CT : 1
3 RXOCT 14
15
16
38 1 RXI+
37
9
2 RXO3 TXI+
Line Side
40 1 TXO+
31 2 RXI30 3 TXO+
29 3 TXO28 3 RXI+
27
1 : 1.08
26 3 RXI25 4 TXO+
24 4 TXO-
17
1.08CT : 1
23 4 RXI+
4 RXOCT 19
22
4 RXO-
21 4 RXI-
20
©2001 Bel Fuse Inc. Specifications subject to change without notice. 09.01
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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HIGH FREQUENCY MAGNETICS
T1/E1 Octal Transformer Module
TM01116
MECHANICAL
S553-6500-E2
1.100
[27.94]
max
0.070
[1.78]
ref
0.050 [1.27]
0.645
[16.38]
0.480
[12.19]
0.050 [1.27]
0.020 ±0.002
[0.51 ±0.05]
0.070
[1.78]
0.030 [0.77]
Suggested PCB Pad Layout
ø0.015
[0.39]
ø0.005
[0.13]
0.212
[5.38]
ref
0.225
[5.72]
max
0.950
[24.13]
0.035
[0.89]
0.004 [0.10]
0.600
[15.24]
0.005
[0.13]
min
0˚- 5˚
Dimensions are in inches [millimeters].
Standard dimension tolerance is ±0.005 [0.13] unless otherwise noted.
Tape and Reel Packaging
44 mm wide by 24 mm pitch; 13 inch OD, 6 inch ID
200 modules per reel, maximum
Meets ANSI/EIA 481-2 Carrier Tape Standards - JEDEC SO Package
©2001 Bel Fuse Inc. Specifications subject to change without notice. 09.01
CORPORATE
FAR EAST
EUROPE
Bel Fuse Inc.
206 Van Vorst Street
Jersey City, NJ 07302
Tel 201-432-0463
Fax 201-432-9542
www.belfuse.com
Bel Fuse Ltd.
8F / 8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel 852-2328-5515
Fax 852-2352-3706
www.belfuse.com
Bel Fuse Europe Ltd.
Preston Technology Management Centre
Marsh Lane, Suite G7, Preston
Lancashire, PR1 8UD, U.K.
Tel 44-1772-556601
Fax 44-1772-888366
www.belfuse.com
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