View V23806-A8-C1_1333312.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

V23806-A8-C1
Multimode 1300 nm LED Fast Ethernet/FDDI/ATM 10 dB 155 MBd 1x9 Transceiver
Dimensions in (mm) inches
View Z (Lead cross section and standoff size) (0.730.1) .028.004 (1.50.1) .06.004
(40.2) .158.008
(11.5 max) .453 max. (2) .080 Optical Centerline (0.75-0.1) .030-.004
(7 .42-0.15) .292-.006 (9.6+0.1) .378+.004 6.375 .251
9x (0.8) min. .032 min. 11x 0.1 M .004 M
PC board 2x
PC board thickness 11x (0.5) typ. .020 typ. (0.25) typ. .010 typ. (25.40.1) 9x 1.004 0.3 M A 8x 2.54=20.32 .012 M A 8x .100 =.800
Z
q q q q q q q q q
0.1 M .004 M
0.3 M A .012 M A
q q q
(1.6-0.05) .063-.002 (a) Top View Rx DUPLEX SC RECEPTACLE Tx 12.7 .500
q q
8x 2.54=20.32 8x .100 =.800 (20-1) .787-.040
q q
123456789
q q
(2.54) .100 (2.54) .100
20.32 .800
(1.90.1) 2x .075.004
A
20.32 .800 (38.620.1) 1.52.004
(15.880.5) .625.020
(12.60.3) .496.012
a. Stud pins are isolated
APPLICATIONS * ATM switches/bridges/routers * Fast Ethernet, FDDI * High speed computer links * Local area networks * Switching systems Absolute Maximum Ratings Exceeding any one of these values may destroy the device immediately. FEATURES * Compliant with Fast Ethernet, FDDI, Fibre Channel, ATM/SONET/SDH standards * Compact integrated transceiver unit with duplex SC receptacle * Single power supply with +5.0 V10% * PECL differential inputs and outputs * System optimized for 62.5/50 m graded index fiber * Industry standard multisource footprint * Wave solderable and washable with process plug inserted * Testboard available * UL-94 certified * ESD Class 2 per MIL-STD 883 Method 3015 * Compliant with FCC (Class B) and EN 55022 * For distances of up to 2 km Supply Voltage (VCC-VEE)....................................... -0.5 V to 7 V Data Input Levels (PECL) (VIN)..................................... VEE-VCC Differential Data Input Voltage ............................................... 3 V Operating Ambient Temperature (TAMB) ................. 0C to 70C Storage Ambient Temperature ............................ -40C to 85C Soldering Conditions, Temp/Time (TSOLD/tSOLD) (MIL -STD 883C, Method 2003) ............................ 250C/5.5 s Output Current (IO) ........................................................... 50 mA DESCRIPTION This data sheet describes the Infineon Fast Ethernet/FDDI/ATM transceiver--part of Infineon Multistandard Transceiver Family. It is fully compliant with the Asynchronous Transfer Mode (ATM) OC-3 standard, the Fiber Distributed Data Interface (FDDI) Low Cost Fiber Physical Layer Medium Dependent (LCFPMD) draft standard(1), and the FDDI PMD standard(2). ATM was developed because of the need for multimedia applications, including real time transmission.
Fiber Optics
JUNE 1999
The data rate is scalable and the ATM protocol is the basis of the broadband public networks being standardized in the International Telegraph and Telephone Consultative Committee (CCITT). ATM can also be used in local private applications. FDDI is a Dual Token Ring standard developed in the U.S. by the Accredited National Standards Committee (ANSC) X3T9, within the Technical Committee X3T9.5. It is applied to the local area networks of stations, transferring data at 100 Mbits/s with a 125 MBaud transmission rate. LCF FDDI is specially developed for short distance applications of up to 500 m (fiber-to-the-desk) as compared to 2 km for backbone applications. Fast Ethernet was developed because of the higher bandwidth requirement in local area networking. It is based on the proven effectiveness of millions of installed Ethernet systems. The Infineon multimode transceiver is a single unit comprised of a transmitter, a receiver, and an SC receptacle. This design frees the customer from many alignment and PC board layout concerns. The modules are designed for low cost applications. TECHNICAL DATA The electro-optical characteristics described in the following tables are valid only for use under the recommended operating conditions. Recommended Operating Conditions
Parameter Ambient Temperature Power Supply Voltage Transmitter Data Input High Voltage Data Input Low Voltage Input Data Rise/Fall, 20%-80% Data High Time(2) Receiver Output Current Input Duty Cycle Distortion Input Data Dependent Jitter Input Random Jitter Input Center Wavelength Electrical Output Load(3)
Notes 1. For VCC-VEE (min., max.). 50% duty cycle. The supply current (ICC2+ICC3) does not include the load drive current (Icc1). Add max. 45 mA for the three outputs. Load is 50 into VCC -2V. 2. To maintain good LED reliability, the device should not be held in the ON state for more than the specified time. Normal operation should be done with 50% duty cycle. 3. To achieve proper PECL output levels the 50 termination should be done to VCC -2 V. For correct termination see the application notes.
Transmitter Electro-Optical Characteristics
Transmitter Data Rate Symbol Min. Typ. Max. Units DR -20 1270 0.6 -17 200 -14 MBd dBm
Launched Power (Average) PO into 62.5 m Fiber(1, 2) Center Wavelength(2, 3) C Spectral Width (FWHM)(2, 4) Dl Output Rise/Fall Time, tR, tF 10%-90%(2, 5) Extinction Ratio (Dynamic)(2, 6) Overshoot Duty Cycle Distortion(7, 8) Data Dependent Jitter(7, 9) Random Jitter(7, 10)
Notes
1360 nm 200 2.5 10 10 0.6 0.3 0.6 ns % % ns
ER OS tDCD tDDJ tRJ
1. Measured at the end of 5 meters of 62.5/125/0.275 graded index fiber using calibrated power meter and a precision test ferrule. Cladding modes are removed. Values valid for EOL and worst-case temperature. 2. The input data pattern is a 12.5 MHz square wave pattern. 3. Center wavelength is defined as the midpoint between the two 50% levels of the optical spectrum of the LED.
Symbol TAMB VCC-VEE
Min. 0 4.75 140 -1165 -1810 0.4
Typ. Max. 70 5.0 170 5.25 210 -880
Units C V mA mV
4. Spectral width (full width, half max) is defined as the difference between 50% levels of the optical spectrum of the LED. 5. 10% to 90% levels. Measured using the 12.5 MHz square wave pattern with an optoelectronic measurement system (detector and oscilloscope) having 3 dB bandwidth ranging from less than 0.1 MHz to more than 750 MHz. 6. Extinction Ratio is defined as PL/PH x 100%. Measurement system as in Note 5. 7 Test method as for FDDI-PMD. Jitter values are peak-to-peak. . 8. Duty Cycle Distortion is defined as 0.5 [(width of wider state) minus (width of narrower state)]. It is measured with stream of Idle Symbols (62.5 MHz square wave). 9. Measured with the same pattern as for FDDI-PMD. 10.Measured with the Halt Line state (12.5 MHz square wave).
Supply Current +5 V(1) ICC VIH-VCC VIL-VCC tR, tF ton lO tDCD tDDj tRJ lC RL
-1475 mV 1.3 1000 25 1.0 mA ns ns
0.76 1260 50 1380 nm W
Fiber Optics 2
V23806-A8-C1, Multimode 1300 nm LED ATM 10 dB 155 MBd 1x9 Transceiver
Receiver Electro-Optical Characteristics
Receiver Data Rate Sensitivity Average Power)(1) Saturation (Average Power)(2) Duty Cycle Distortion(3, 4) Random Jitter(4, 6) Symbol DR PIN PSAT tDCD -14 Min. 5 -33 -11 1.4 2.2 2.3 -42.5 -45 1.5 -1620 -880 1.3 ns -30 -31.5 dB mV dBm ns Typ. Max. 200 -31 Units MBd dBm
4. All jitter values are peak-to-peak. RX output jitter requirements are not considered in the ATM standard draft. In general the same requirements as for FDDI are met. 5. Measured at an average optical power level of -20 dBm. 6. Measured at -33 dBm average power. 7 An increase in optical power through the specified level will . cause the SIGNAL detect output to switch from a Low state to a High state. 8. A decrease in optical power through the specified level will cause the SIGNAL detect output to switch from a High state to a Low state. 9. PECL compatible. Load is 50 into VCC -2 V. Measured under DC conditions. For dynamic measurements a tolerance of 50 mV should be added for VCC=+5 V.
Deterministic Jitter(4, 5) tDJ tRJ PSDA PSDD PSDA- PSDD Signal Detect Assert Level(7) Signal Detect Deassert Level(8) Signal Detect Hysteresis Output Low Voltage(9) Output High Voltage(9) Output Data Rise/Fall Time, 20%-80% Output SD Rise/Fall Time, 20%-80%
Notes
Pin Description
Pin Name RxVEE RD RDn RxSD Level/Logic Pin# Description Negative power supply, normally ground Receiver output data Inverted receiver output data High level on this output shows there is an optical signal. Positive power supply, +5 V Inverted transmitter input data Transmitter input data Negative power supply, normally ground Ground connected, Mech. support Rx Ground Power Supply 1 Rx Output PECL Output Data RX Signal Detect Rx +5 V Tx +5 V Tx Input Data PECL Input PECL Output active high 2 3 4
VOL-VCC -1810 VOH-VCC -1025 tR, tF
40 RxVCC TxVCC TxDn TxD TxVEE Stud Power Supply 5 6 7 8 Tx Ground Power Supply 9 Ground S1/ S2
1. For a bit error rate (BER) of less than 1x10E-12 over a receiver eye opening of least 1.5 ns. Measured with a 27-1 PRBS at 194 MBd. 2. For a BER of less than 1x10E-12. Measured in the center of the eye opening with a 27-1 PRBS at 194 MBd. 3. Measured at an average optical power level of -20 dBm with a 62.5 MHz square wave.
APPLICATION NOTE Multimode 1300nm ATM 1x9 Transceiver
VCC L1 VCC Rx VCC-Tx C2 9 1 VCC-Rx
VCC
C1
R5
R1
GND
GND L2
VCC Tx
R in R1/3 R2/4 R5/7 R6/8 R9
+5 V 82 130 82 130 200
GND C3
R3
R7
GND
GND
C4
TxD TxDn
VCC-Tx
RD RDn SD
R9 R6 R2 R4 R8
GND
VCC-Rx GND
GNDGND
Transceiver GND
GND GNDGND
C1/3= 4700 nF (optional) C2/4= 4700 nF L1/2= 15000 nH (L2 is optional)
DC coupling between ECL gates.
The power supply filtering is required for good EMI performance. Use short tracks from the inductor L1/L2 to the module VCC-Rx/VCC-Tx.
A GND plane under the module is recommended for good EMI and sensitivity performance as well as ground connection of studs.
Infineon Technologies AG i.Gr.* Fiber Optics * Wernerwerkdamm 16 * Berlin D-13623, Germany Infineon Technologies, Corp. * Fiber Optics * 19000 Homestead Road * Cupertino, CA 95014 USA Siemens K.K. * Fiber Optics * Takanawa Park Tower * 20-14, Higashi-Gotanda, 3-chome, Shinagawa-ku * Tokyo 141, Japan www.infineon.com/fiberoptics

▲Up To Search▲

Price & Availability of V23806-A8-C1

	To Download V23806-A8-C1 Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .