SP322 Sipex, SP322 Datasheet
SP322
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SP322 Summary of contents
Page 1
... The V.35 transceivers can operate up to 10Mbps while adhering to the ITU V.35 specifications. The SP322 contains internal resistor termination for compliant V.35 operation as well as the V.11 termination on the receiver inputs for optional cable termination. Each SP322 driver contains a control pin which disables the output and places the output pins in a high impedance state. Each receiver also has a control pin which places the receiver outputs in a high impedance state ...
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... Mbps SP322 V.11/V.35 Serial Transceiver 2 CONDITIONS I = -3.2mA OUT I = 1.0mA OUT per Figure 10 per Figure 11 per Figure 12 per Figure 10 per Figure 13; 10% to 90% per Figures 18 and 19 per Figures 18 and 19 per Figures 18 and 19 ...
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... Volts 4 µ SP322 V.11/V.35 Serial Transceiver SP322 V.11/V.35 Serial Transceiver 3 CONDITIONS per Figure 1 per Figure 2 per Figure 2 per Figure 2 per Figure 3 per Figure +5V for AC parameters CC per Figure 4; 10% to 90% Using C =50pF L per Figures 18 and 19 per Figures 18 and 19 ...
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... C Figure 2. V.11 Driver Output Test Terminated Voltage 50Ω 50Ω V 50Ω Figure 5. V.11 Driver Output Power-Off Current SP322 V.11/V.35 Serial Transceiver 4 A 50Ω 50Ω ±0.25V B A ±0.25V © Copyright 2003 Sipex Corporation ...
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... SP322DS/06 Rev. 7/9/03 ±10V C ±10V C Figure 8. V.11 Receiver Input Current w/ Termination +3.25mA i [mA [V] – 4.0 –6V +10V i [mA [V] / 0.1 Figure 9. V.11 Receiver Input Graph w/ Termination SP322 V.11/V.35 Serial Transceiver SP322 V.11/V.35 Serial Transceiver ±6V 100Ω to 150Ω ±6V 100Ω to 150Ω I ...
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... Figure 11. V.35 Driver Output Source Impedance I SC ±2V Figure 13. V.35 Driver Output Rise/Fall Time V 1 50Ω 24kHz, 550mV p-p Sine Wave Figure 15. V.35 Receiver Input Short-Circuit Impedance SP322 V.11/V.35 Serial Transceiver 50Ω 24kHz, 550mV p-p Sine Wave 50Ω Oscilloscope 50Ω B 50Ω ...
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... PLH 1/ DPHL 1MHz; t < 10ns; t < 10ns 2.3V Output normally LOW Output normally HIGH 2. SP322 V.11/V.35 Serial Transceiver SP322 V.11/V.35 Serial Transceiver 7 1KΩ Test Point 1KΩ ≤ 10ns F 1.5V t PHL 1/ DPLH ...
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... Figure 23. Typical V.11 Driver Output Rev. 7/9/ 1MHz; t ≤ 10ns; t ≤ 10ns INPUT 50% OUTPUT f = 1MHz; t < 10ns; t < 10ns 50% Output normally LOW Output normally HIGH 50 Figure 24. Typical V.35 Driver Output SP322 V.11/V.35 Serial Transceiver 8 0V 50% t PHL 1. 0.5V 0. © Copyright 2003 Sipex Corporation ...
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... EN_R2 1 EN_R3 2 R1IN(a) 3 R1IN(b) 4 R2IN(a) 5 R2IN(b) 6 R3IN(a) 7 R3IN(b) 8 T1IN 9 T2IN 10 T3IN 11 Figure 25. SP322 Pinout Figure 26. SP322 Typical Operating Circuit SP322DS/06 Rev. 7/9/03 T1OUT(a) 33 T1OUT(b) 32 GND 31 VCC 30 T2OUT( T2OUT(b) GND SP322 27 VCC 26 T3OUT(a) 25 T3OUT(b) 24 GND 23 +5V 1.0µF 1.0µF C1 1.0µF Charge Pump C1– ...
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... Traditional V.35 drivers require a resis- tor network to provide the proper V.35 imped- ance specifications for the driver outputs. The SP322 V.35 driver does this without the aid of any external components attached to the driver output. Its unique design contains internal resistance matching and switching to provide compliant V ...
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... The SP322 includes a shutdown pin (SD) which disables the charge pump and all power con- suming circuitry to provide low I to the SD pin will shut down the SP322 where it will draw less than 20µA of current. NET1/2 European Compliancy As with all of Sipex's previous multi-protocol ...
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... A A Seating Plane A1 COMMON DIMENTIONS SYMBL MIN NOM MAX NOM MAX 2.45 0.25 2.00 2.20 0.45 8.00 REF 8.00 REF 0.80 BSC 44 44 PIN MQFP (MS-022 BC) SP322 V.11/V.35 Serial Transceiver 12 0.30" RAD. TYP. c 0.20" RAD. TYP. 5°-16° 0° MIN. 5°-16° 0.11 23.00 L 0.73 0.88 1.03 L1 1.60 BASIC © Copyright 2003 Sipex Corporation ...
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... A A Seating Plane A1 COMMON DIMENTIONS SYMBL MIN NOM MAX c 0.11 MAX L 0.45 1.60 L1 1.00 BASIC 0.15 1.45 0.50 SP322 V.11/V.35 Serial Transceiver SP322 V.11/V.35 Serial Transceiver 13 c 0.08 RAD. MIN. 11° - 13° 0° Min 11° - 13° 23.00 0.60 0.75 44 PIN LQFP © Copyright 1997 Sipex Corporation © Copyright 2003 Sipex Corporation ...
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... Model SP322CF ........................................................................... 0°C to +70°C ............................................................................................ 44–pin MQFP Please consult the factory for pricing and availability on a Tape-On-Reel option. Corporation ANALOG EXCELLENCE Sipex Corporation Headquarters and Sales Office 233 South Hillview Drive Milpitas, CA 95035 TEL: (408) 934-7500 FAX: (408) 935-7600 Sales Office ...