V23809-E1-E16 V23809-E1-E17 SHORT PIN LONG PIN Multimode 1300 nm ESCON® Serial Transceiver FEATURES • Compliant with ESCON and SBCON standards • Transceiver includes transmitter, receiver and ESCON/ SBCON receptacle • Transceiver mates keyed ESCON/SBCON connector • Data rates for ESCON/SBCON applications from 10 to 200 MBd • Data rates for individual applications from 10 to 300 MBd • Transmission distance of 3 km and more • Single power supply of 3.0 V to 5.5 V • Extremely low power consumption <0.7 W at 3.3 V • PECL differential inputs and outputs • System is optimized for 62.5 and 50 µm graded index fiber • 0.7" spacing between optical interface of transmitter and receiver • Through-hole technology with either 2.5 mm or 3.5 mm pin length • Low profile for high slot density APPLICATIONS • ESCON architecture • High speed computer links • Local area networks • High definition/digital television • Switching systems • Control systems Dimensions in (mm) inches Receptacle fully complies with ESCON/SBCON standards (2.5) .098 short pin (3.5) .138 long pin (34) 1.34 (27.94) 1.1 (10.58) .417 max. (1.6) .063 (0.6) .024 (7.62) .3 (10.16) .4 40 21 20 1 (2.54) .1 (10.16) .4 34 27 14 7 (19.05) .75 (17.78) .7 (15.24) .6 (75.5) 2.972 (15.88) .625 (∅0.46) ∅.018 28 pins .159 (4.05) PCB (32) 1.26 (38) 1.496 (45.8) 1.8 (11.53) .454 max. Regulatory Compliance Feature Standard Comments Electromagnetic Interference (EMI) FCC 47 CFR Part 15, Noise frequency Class B range: EN 55022 Class B 30 MHz to 1 GHz CISPR 22 Immunity: Electrostatic Discharge EN 61000-4-2 IEC 1000-4-2 Discharges of ±15 kV with an air discharge probe on the receptacle cause no damage. Immunity: Radio Frequency Electromagnetic Field EN 61000-4-3 IEC 1000-4-3 With a field strength of 10 V/m rms, noise frequency ranges from 10 MHz to 1 GHz Eye Safety IEC 825-1 Class 1 Absolute Maximum Ratings Exceeding any one of these values may destroy the device immediately. Supply Voltage (VCC–VEE)........................................ –0.5 V to 7 V Data Input Levels (PECL) (VIN)................................... VEE to VCC Differential Data Input Voltage (∆VIN)..................................... 3 V Operating Ambient Temperature (TAMB) ................. 0°C to 85°C Storage Ambient Temperature (TSTG)................ –40°C to 100°C Humidity/Temperature Test Condition (RH)................ 85%/ 85°C Life Test Condition (Operating) (TAMB/Life) .......... 115°C/ 1000 h Soldering Conditions, Temp/Time (MIL-STD 883C, Method 2003) .............................270 °C/ 10 s ESD Resistance (all pins to VEE, human body) (MIL-STD 883C, Method 3015) ....................................... 1.5 kV Output Current (IO) ........................................................... 50 mA ESCON® is a registered trademark of IBM Fiber Optics FEBRUARY 2002 DESCRIPTION Transmitter Electro-Optical Characteristics The Infineon ESCON/SBCON optical devices, along with the ESCON/SBCON optical duplex connector, are best suited for high speed fiber optic duplex transmission systems operating at a wavelength of 1300 nm. The system is fully compatible with the IBM ESCON standard and the SBCON standard of ANSI. It includes a transmitter and a receiver for data rates of up to 320 MBd. A non-dissipative plastic receptacle matches the ESCON/SBCON duplex connector. (Values in parentheses are for 300 MBd) Data Rate DR 0 Max. Units 200 MBd Supply Current lCC 165 mA Launched Power (Ave.) BOL into 62.5 µm Fiber(1, 2, 3) PO –21 –16.5 –14 (–22) dBm –22 Launched Power (Ave.) EOL into 62.5 µm Fiber(1, 2, 3, 4) The optical interface of transmitter and receiver have standard 0.7” spacing. The receptacle and connector have been keyed in order to prevent reverse insertion of the connector into the receptacle. After proper insertion the connector is securely held by a snap-in lock mechanism. The transmitter converts a serial electrical PECL input signal with data rates of up to 320 MBd to an optical serial signal. The receiver converts this signal back to an electrical serial signal, depending on the detected optical rate. (–23) Center Wavelength(5) λC Spectral Width (FWHM)(6) ∆l 175 Temperature Coefficient, Optical Output Power TCp 0.03 dB/°C Output Rise/Fall Time, 20%–80% tR, tF 1.7 ns Deterministic Jitter(7) JD 1280 1355 nm 1.0 (2) Jitter(8) JR Extinction Ratio (Dynamic)(9) ER Random TECHNICAL DATA The electro-optical characteristics described in the following tables are valid only for use under the recommended operating conditions. 0.6 0.8 –16 –13 0.06 dB Notes 1. Measured at the end of 1 meter fiber. Cladding modes removed at a data rate of between 50 and 200 MBd, 50% duty cycle. Recommended Operating Conditions Max. Units 2. PO [dBm]=10 log (PO/1 mW). 3. PO (BOL) >–20 dBm and PO (EOL) >–21.5dBm at TCASE=60°C. 0 70 °C 4. Over 105 hours lifetime at TAMB=35°C. 3 5.5 V 5. Measured at TCASE=60°C. 230 mA 6. Full width, half magnitude of peak wavelength. Parameter Symbol Min. Ambient Temperature TAMB Power Supply Voltage VCC–VEE Supply Current 3.3 Symbol Min. Typ. (300) The inputs/outputs are PECL compatible and the unit operates from a single power supply of 3.0 V to 5.5 V. As an option, the data output stages can be switched to static low levels during absence of light as indicated by the Signal Detect function. V(1) Transmitter Typ. ICC Supply Current 5 V(1) 7. Measured at 200 MBd with Jitter Test Pattern shown in Figure 3. In the test pattern are five positive and five negative transitions. Measure the time of the 50% crossing of all 10 transitions. The time of each crossing is then compared to the mean expected time of the crossing. Deterministic jitter is the range of the timing variations. Input duty cycle 50% referred to differential zero. 260 Transmitter Data Input High Voltage VIH–VCC –1165 –880 Data Input Low Voltage VIL–VCC –1810 –1475 Threshold Voltage VBB–VCC –1380 –1260 Input Data Rise/Fall Time, 20%–80% tR, tF 0.4 1.3 Data High Time(2) tON 1000 Output Current IO 25 mA Input Center Wavelength λC 1380 nm Electrical Output Load(3) RL 1000 Ω mV 8. RMS value is measured with 1010 pattern. Peak-to-peak value is determined as RMS multiplied by 14 for BER 1E-12. Data input jitter considered to be zero. Noise on input signal must be added geometrically. ns 9. Extinction ratio is the logarithmic measure of the optical power in the OFF state (POFF) to twice the average power (PO). ER=10 log [(2xPO)/POFF] (optical power measured in mW), or E=|PO+3 dB| –POFF. (optical power measured in dBm). Receiver 1260 50 Notes 1. For VCC–VEE (min.,max.). 50% duty cycle. Receiver output loads not included. 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 Ω termination should be done to VCC–2 V. Fiber Optics V23809-E1-E16/E17, short/long pin MM 1300nm ESCON® Serial Trx 2 Receiver Electro-Optical Characteristics Pin Description (Values in parentheses are for 300 MBd) Receiver Symbol Min. Data Rate DR Typ. 10 Max. Units 200 MBd Pin# Pin Name Level/ Logic Description 1 TxVBB PECL Input Threshold voltage for unused input when transmitter driven with single ended input signal 2–7, 14, 17, 18 TxVEE Tx Ground Power Supply Negative Tx supply voltage 15, 16 TxVCC Tx +3.3 V Power to 5 V Supply Power supply for Tx 19 TxD Tx Input Data PECL Input Transmitter input data PECL Input Inverted transmitter input data (300) Supply Current (w/o ECL Outputs)(1) lCC Sensitivity (Average Power) BOL(2, 3, 4) PIN 80 –32.5 90 –35.5 mA dBm (–29) Sensitivity (Average Power) EOL(2, 3, 4, 5) –32 –35 (–28.5) Saturation (Average Power) PSAT –14 Signal Detect Assert Level(6) PSDA –44.5 –36 20 TxDn Tx Input Data Signal Detect Deassert Level(6) PSDD –45 –37.5 21 RxDn Signal Detect Hysteresis PSDA– PSDD 0.5 Rx Output PECL Inverted data output Data Output Inverted 22 RxD Signal Detect Reaction Time SDreac Output Low Voltage(7) Rx Output PECL- Data output. A logic high Data Output on the pin with a logic low on complementary pin means a high-level of light received Output High Voltage(7) 23, 25, 34–38 RxVEE Rx Ground 24 RxVCC1 Rx +3.3 V Power to 5 V Supply Power supply - receiver buffer & output stages 26, 27 RxVCC2 Rx +3.3 V Power to 5 V Supply Power supply preamp & bias - photodiode 39 RxSD Rx Signal Detect PECL Output active high A high level on this output shows an optical signal is applied to the optical input 40 RxSDn Rx Signal Detect Inverted PECL Output active low A low level on this output shows an optical signal is applied to the optical input 4 dB 3 500 µs VOL– VCC –1810 –1620 mV VOH– VCC –1025 –880 Output Data Rise/Fall tR, tF Time, 20%–80%(7) 0.5 2.5 0.7 Output SD Rise/Fall Time, 20%–80% 1.3 ns 40 Deterministic Jitter(8, 9) JD Random Jitter(10) JR 0.35 0.45 0.15 Notes 1. For VCC–VEE (min., max.). 50% duty cycle. The supply current does not include the load drive current of the receiver output. Add max. 60 mA for the four outputs. Load is 50 Ω to VCC–2 V. 2. Measured at the end of 1 meter and at a duty cycle of 50%. Cladding modes are removed. Power Supply Negative Rx supply voltage Transceiver to Jumper Installation 3. PO [dBm]=10 log (PO/1 mW). 4. Measured at BER=1E–12, 200 MBd transmission rate and 50% duty cycle 27–1 PRBS pattern. Center wavelength between 1200 nm and 1500 nm. Fiber type 62.5/125 µm/0.29 NA or 50/125 µm/0.2 NA. Input optical rise and fall times are 1.2 and 1.5 ns (20%–80%) respectively. 5. Over 105 hours lifetime at TAMB=35°C. 6. Indicating the presence or absence of optical power at the receiver input. Signal detect at logic High when asserted. All powers are average power levels. Pattern 27–1 at 200 MBd. 7. Load is 50 Ω to VCC–2 V. A minimum measurement tolerance of 50 mV should be allowed due to dynamic measurement of data outputs. 8. Measured at 200 MBd with Jitter Test Pattern shown in Figure 3. In the test pattern are five positive and five negative transitions. Measure the time of the 50% crossing of all 10 transitions. The time of each crossing is then compared to the mean expected time of the crossing. Deterministic jitter is the range of the timing variations. 9. Measured at optical input power level greater than –20 dBm. 10.Largely due to thermal noise. Measured at –33.0 dBm. To convert from specified RMS value to peak-to-peak value (at BER 1E–12) multiply value by 14. Fiber Optics V23809-E1-E16/E17, short/long pin MM 1300nm ESCON® Serial Trx 3 output stages of the receiver. VCC2 supplies more sensitive parts of the receiver. Signal Detect Threshold and Hysteresis –44.5 dBm to –36 dBm –37.5 dBm to –45 dBm Pins 26 and 27 are the supply pins for the preamplifier and the bias for the photodiode. Asserted Transmitter Section The transmitter consists of only one power supply. Its LED diode driving current is in the range of 60 mA. This is very high compared to the switching currents on the receiver section. To buffer these peaks, external capacitors are recommended. Capacitors will also reduce ringing on the power supply of the customer‘s board. Deasserted 0.5 dB 2.5 dB 4 dB delta PSD Jitter Test Pattern Transceiver Filtering 0 0 1 1 1 1 1 0 1 0 1 1 0 0 0 0 0 1 0 1 For overall functionality, the sensitive stage of the receiver section (VCC2) must be decoupled from the output stages and from high switching currents on the transmitter section. Filtering Circuitry APPLICATION NOTE C1 VCC RX (Pin 26 & 27) Power Supply Filtering In most of the applications using ESCON 200 MBd optical transceivers additional high speed circuits such as switching power supply, clock oscillator, or high speed multiplexer are present on the application board. These often create power supply noise at a high spectral bandwidth caused by very fast transitions in today’s chip technology. 4.7µH VCC RX VCC TX (Pin 24) (Pin 15 & 16) C2 The Infineon ESCON Transceiver Family provides superior EMI performance with regards to the emission and immission of radiation and provides immunity against conductive noise. Some basic recommendations are presented herein to ensure proper functionality in the field. C3 C4 VCC Ceramic Capacitors C1, C2, C3: 100 nF C4: 2.2 to 6.8 µF Receiver Section The use of SMD components is recommended. For the receiver part of an ESCON transceiver the footprint shows 2 power supply sections: Common layout rules, such as short connection between capacitors and pins, ground layers etc., should be applied for optimum board design and operation. VCC1 (Pin 24) and VCC2 (Pins 26, 27). VCC1 is the power supply for the post amplifier and the ECL DC coupling between ECL gates. R in Ω 5V 4V 3.3 V R1/3 82 100 127 R2/4 130 100 83 R5/7 82 100 127 R6/8 130 100 83 R9 = 200 Ω Fiber Optics V23809-E1-E16/E17, short/long pin MM 1300nm ESCON® Serial Trx 4 Published by Infineon Technologies AG Warnings © Infineon Technologies AG 2002 All Rights Reserved Due to technical requirements components may contain dangerous substances. For information on the types in question please contact your Infineon Technologies offices. Infineon Technologies Components may only be used in life-support devices or systems with the express written approval of Infineon Technologies, if a failure of such components can reasonably be expected to cause the failure of that life-support device or system, or to affect the safety or effectiveness of that device or system. Life support devices or systems are intended to be implanted in the human body, or to support and/or maintain and sustain and/or protect human life. If they fail, it is reasonable to assume that the health of the user or other persons may be endangered. Attention please! The information herein is given to describe certain components and shall not be considered as warranted characteristics. Terms of delivery and rights to technical change reserved. We hereby disclaim any and all warranties, including but not limited to warranties of non-infringement, regarding circuits, descriptions and charts stated herein. Infineon Technologies is an approved CECC manufacturer. Information For further information on technology, delivery terms and conditions and prices please contact the Infineon Technologies offices or our Infineon Technologies Representatives worldwide - see our webpage at www.infineon.com/fiberoptics Infineon Technologies AG • Fiber Optics • Wernerwerkdamm 16 • Berlin D-13623, Germany Infineon Technologies, Inc. • Fiber Optics • 1730 North First Street • San Jose, CA 95112, USA Infineon Technologies K.K. • Fiber Optics • Takanawa Park Tower • 20-14, Higashi-Gotanda, 3-chome, Shinagawa-ku • Tokyo 141, Japan