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AFBR-5803Z Schematic ( PDF Datasheet ) - Agilent

Teilenummer AFBR-5803Z
Beschreibung FDDI : 100 Mb/s ATM : and Fast Ethernet Transceivers in Low Cost 1 x 9 Package Style
Hersteller Agilent
Logo Agilent Logo 




Gesamt 16 Seiten
AFBR-5803Z Datasheet, Funktion
www.DataSheet4U.com
AFBR-5803Z/5803TZ/5803AZ/5803ATZ
FDDI, 100 Mb/s ATM, and Fast Ethernet
Transceivers in Low Cost 1 x 9 Package
Style
Data Sheet
Description
The AFBR-5800Z family of
transceivers from Agilent
provide the system designer
with products to implement a
range of Fast Ethernet, FDDI
and ATM (Asynchronous
Transfer Mode) designs at the
100 Mb/s-125 MBd rate.
The transceivers are all
supplied in the industry
standard 1 x 9 SIP package
style with either a duplex SC
or a duplex ST* connector
interface.
FDDI PMD, ATM and Fast Ethernet
2 km Backbone Links
The AFBR-5803Z/5803TZ are
1300 nm products with optical
performance compliant with
the FDDI PMD standard. The
FDDI PMD standard is ISO/IEC
9314-3:
1990 and ANSI X3.166 - 1990.
These transceivers for 2 km
multimode fiber backbones are
supplied in the small 1 x 9
duplex SC or ST package style.
The AFBR-5803Z/5803TZ is
useful for both ATM 100 Mb/s
interfaces and Fast Ethernet
100 Base-FX interfaces. The
ATM Forum User-Network
Interface (UNI) Standard,
Version 3.0, defines the
Physical Layer for 100 Mb/s
Multimode Fiber Interface for
ATM in Section 2.3 to be the
FDDI PMD Standard. Likewise,
the Fast Ethernet Alliance
defines the Physical Layer for
100 Base-FX for Fast Ethernet
to be the FDDI PMD Standard.
ATM applications for physical
layers other than 100 Mb/s
Multimode Fiber Interface are
supported by Agilent. Products
are available for both the
single mode and the multi-
mode fiber SONET OC-3c
(STS-3c) ATM interfaces and
the 155 Mb/s-194 MBd multi-
mode fiber ATM interface as
specified in the ATM Forum
UNI.
Contact your Agilent sales
representative for information
on these alternative Fast
Ethernet, FDDI and ATM
products.
Features
• Full compliance with the optical
performance requirements of the
FDDI PMD standard
• Full compliance with the FDDI
LCF-PMD standard
• Full compliance with the optical
performance requirements of the
ATM 100 Mb/s physical layer
• Full compliance with the optical
performance requirements of
100 Base-FX version of IEEE 802.3u
• Multisourced 1 x 9 package style
with choice of duplex SC or
duplex ST* receptacle
• Wave solder and aqueous wash
process compatible
• Single +3.3 V or +5 V power
supply
• RoHS Compliance
Applications
• Multimode fiber backbone links
• Multimode fiber wiring closet to
desktop links
• Very low cost multimode fiber
links from wiring closet to
desktop
• Multimode fiber media converters
*ST is a registered trademark of AT&T
Lightguide Cable Connectors.






AFBR-5803Z Datasheet, Funktion
1 x 10 -2
1 x 10 -3
1 x 10 -4
1 x 10 -5
1 x 10 -6
1 x 10 -7
1 x 10 -8
1 x 10 -9
1 x 10 -10
1 x 10 -11
1 x 10 -12
-6
-4
AFBR-5803 SERIES
CENTER OF SYMBOL
-2 0 2 4
RELATIVE INPUT OPTICAL POWER - dB
CONDITIONS:
1. 155 MBd
2. PRBS 27-1
3. CENTER OF SYMBOL SAMPLING
4. TA = +25˚C
5. VCC= 3.3 V to 5 V dc
6. INPUT OPTICAL RISE/FALL TIMES = 1.0/2.1 ns.
Figure 6. Bit Error Rate vs. Relative Receiver
Input Optical Power.
Transceiver Jitter Performance
The Agilent 1300 nm
transceivers are designed to
operate per the system jitter
allocations stated in Tables E1
of Annexes E of the FDDI
PMD and LCF-PMD standards.
The Agilent 1300 nm
transmitters will tolerate the
worst case input electrical
jitter allowed in these tables
without violating the worst
case output jitter requirements
of Sections 8.1 Active Output
Interface of the FDDI PMD and
LCF-PMD standards.
The Agilent 1300 nm receivers
will tolerate the worst case
input optical jitter allowed in
Sections 8.2 Active Input
Interface of the FDDI PMD and
LCF-PMD standards without
violating the worst case output
electrical jitter allowed in the
Tables E1 of the Annexes E.
The jitter specifications stated
in the following 1300 nm
transceiver specification tables
are derived from the values in
Tables E1 of Annexes E. They
represent the worst case jitter
contribution that the trans-
ceivers are allowed to make to
the overall system jitter
without violating the Annex E
allocation example. In practice
the typical contribution of the
Agilent transceivers is well
below these maximum allowed
amounts.
www.DataSheet4U.com
to prevent damage which may
be induced by electrostatic
discharge (ESD). The AFBR-
5800 series of transceivers
meet MIL-STD-883C Method
3015.4 Class 2 products.
Recommended Handling Precautions
Agilent recommends that
normal static precautions be
taken in the handling and
assembly of these transceivers
Care should be used to avoid
shorting the receiver data or
signal detect outputs directly
to ground without proper
current limiting impedance.
Rx
;;;;
NO INTERNAL CONNECTION
Tx
;;;;
NO INTERNAL CONNECTION
AFBR-5803Z
TOP VIEW
Rx
Rx Tx
Tx
VEE RD RD SD VCC VCC TD TD VEE
;;1;; ;;;;2 ;;;;3 ;; ;;4;; ;;5;; ;;6;; ;;;;7 ;;;;8 ;; ;;9;;
C1 C2
TERMINATION
AT PHY
DEVICE
INPUTS
VCC
R5 R7
C6
R6 R8
;;;; ;;;;
RD RD
L1 L2
C3 C4
VCC FILTER
AT VCC PINS
TRANSCEIVER
R9
R10
;;;; ;;;;;;
SD VCC
VCC
R2 R3
R1 R4
C5
TERMINATION
AT TRANSCEIVER
INPUTS
;;;;;; ;;;;
TD TD
NOTES:
THE SPLIT-LOAD TERMINATIONS FOR ECL SIGNALS NEED TO BE LOCATED AT THE INPUT
OF DEVICES RECEIVING THOSE ECL SIGNALS. RECOMMEND 4-LAYER PRINTED CIRCUIT
BOARD WITH 50 OHM MICROSTRIP SIGNAL PATHS BE USED.
R1 = R4 = R6 = R8 = R10 = 130 OHMS FOR +5.0 V OPERATION, 82 OHMS FOR +3.3 V OPERATION.
R2 = R3 = R5 = R7 = R9 = 82 OHMS FOR +5.0 V OPERATION, 130 OHMS FOR +3.3 V OPERATION.
C1 = C2 = C3 = C5 = C6 = 0.1 µF.
C4 = 10 µF.
L1 = L2 = 1 µH COIL OR FERRITE INDUCTOR.
Figure 7. Recommended Decoupling and Termination Circuits
6

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AFBR-5803Z pdf, datenblatt
www.DataSheet4U.com
Absolute Maximum Ratings
Stresses in excess of the absolute maximum ratings can cause catastrophic damage to the device. Limits apply to each parameter in
isolation, all other parameters having values within the recommended operating conditions. It should not be assumed that limiting values
of more than one parameter can be applied to the product at the same time. Exposure to the absolute maximum ratings for extended
periods can adversely affect device reliability.
Parameter
Storage Temperature
Lead Soldering Temperature
Lead Soldering Time
Supply Voltage
Data Input Voltage
Differential Input Voltage
Output Current
Symbol Min. Typ. Max. Unit Reference
TS -40
+100 °C
TSOLD
+260 °C
tSOLD 10 sec.
VCC -0.5
7.0 V
VI -0.5
VCC V
VD
1.4 V
Note 1
IO 50 mA
Recommended Operating Conditions
Parameter
Ambient Operating Temperature
AFBR-5803Z/5803TZ
AFBR-5803AZ/5803ATZ
Supply Voltage
Data Input Voltage - Low
Data Input Voltage - High
Data and Signal Detect Output Load
Symbol
TA
TA
VCC
VCC
VIL - VCC
VIH - VCC
RL
Min.
0
-10
3.135
4.75
-1.810
-1.165
Typ.
50
Max.
+70
+85
3.5
5.25
-1.475
-0.880
Unit
°C
°C
V
V
V
V
W
Reference
Note A
Note B
Note 2
Notes:
A. Ambient Operating Temperature corresponds to transceiver case temperature of 0°C mininum to +85 °C maximum with necessary airflow applied.
Recommended case temperature measurement point can be found in Figure 2.
B. Ambient Operating Temperature corresponds to transceiver case temperature of -10 °C mininum to +100 °C maximum with necessary airflow
applied. Recommended case temperature measurement point can be found in Figure 2.
Transmitter Electrical Characteristics
(AFBR-5803Z/5803TZ: TA = 0°C to +70°C, VCC = 3.135 V to 3.5 V or 4.75 V to 5.25 V)
(AFBR-5803AZ/AFBR-5803ATZ: TA = -10°C to +85°C, VCC = 3.135 V to 3.5 V or 4.75 V to 5.25 V)
Parameter
Supply Current
Power Dissipation
at VCC = 3.3 V
at VCC = 5.0 V
Data Input Current - Low
Data Input Current - High
Symbol
ICC
PDISS
PDISS
IIL
IIH
Min.
-350
Typ.
133
0.45
0.76
-2
18
Max.
175
0.6
0.97
350
Unit
mA
W
W
µA
µA
Reference
Note 3
12

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