BEL S558-5999-85

defining a degree of excellence
ATM 25.6 MBPS
INTERFACE MODULE
960032A
• Designed to meet ATM 25.6 PHY specifications
• Low profile, surface mount, Type II PCMCIA packaging
• Compatible with multiple transceivers containing
integrated digital filtering within the silicon
• 2000 Vrms isolation
• For use with either 150 ohm (STP) or 100 ohm (UTP)
cable
• Transmit or receive application with integrated common
mode choke
ELECTRICALS AT 25°C
Insertion Loss
(dB) Max
12kHz-30MHz
Part No.
S558-5999-85
-1.0
Return Loss
(dB) Min
1MHz-17MHz 17MHz-24MHz
-17
-12
OCL
(Inductance)
(µH) Min
900
Common to Diff
Common to Common
Mode Rej (dB) Min
Mode Rej (dB) Min
100kHz-100MHz
100kHz-100MHz
-30
-35
SCHEMATIC
MECHANICAL
Specifications subject to change without notice.
Bel Fuse Inc. 198 Van Vorst Street, Jersey City, NJ 07302 • Tel: 201-432-0463 • Fax: 201-432-9542 • E-Mail: [email protected]
Website: http://www.belfuse.com
defining a degree of excellence
960032A
ATM 25.6 MBPS
INTERFACE MODULE
APPLICATION CIRCUIT
APPLICATION NOTES
• Bel has designed this product to operate in ATM 25.6 Mbps applications with transceivers that incorporate the
required differential filtering using digital techniques within the silicon.
• The S558-5999-85 can be used as either a transmit or receive function, providing high isolation, wide bandwidth, and
EMI and common mode noise suppression. This part is ideally used in PC-card applications, where less than 0.100
inches for height of parts is required.
• Bel's low profile, surface mount packaging is ideal for high speed pick and place machinery. Parts can be shipped on
tape and reel for high speed placement. Construction processes have been implemented for thermal compatibility
with high temperature IR reflow assembly processing. Post dipping of leads assist with PC board solderability. Each
part is optically inspected to meet rigid coplanarity requirements.
Corporate Office
Bel Fuse Inc.
198 Van Vorst Street, Jersey City, NJ 07302-4496
Tel: 201-432-0463
Fax: 201-432-9542
E-Mail: [email protected]
Internet: http://www.belfuse.com
Far East Office
Bel Fuse Ltd.
8F/8 Luk Hop Street
San Po Kong
Kowloon, Hong Kong
Tel: 852-2328-5515
Fax: 852-2352-3706
European Office
Bel Fuse Europe Ltd.
Preston Technology Management Centre
Marsh Lane, Preston PR1 8UD
Lancashire, U.K.
Tel: 44-1772-556601
Fax: 44-1772-888366