SP310E Sipex, SP310E Datasheet
SP310E
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SP310E Summary of contents
Page 1
... The series is available in plastic DIP and SOIC packages operating over the commercial and industrial temperature ranges. Number of RS232 Model Drivers Receivers Active in Shutdown 0.1µF Capacitors SP202E 2 2 SP232E 2 2 SP233E 2 2 SP310E 2 2 SP312E 2 2 Date: 7/19/04 SP202E/232E/233E/310E/312E High-Performance RS-232 Line Drivers/Receivers ...
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... R = 3-7kΩ =+25°C A V/µ 2500pF 3kΩ measured from +3V to -3V or -3V to +3V ns SP310E and SP312E only ns SP310E and SP312E only mA No load +25° All transmitters R = 3kΩ +25° 5V +25°C µA ...
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... OUT 2 20 SHDN GND 17 T1OUT 16 R1IN 15 R1OUT 14 N.C. 13 T1IN 12 T2IN 11 N.C. 20-PIN SSOP 18 SHUTDOWN GND 15 T OUT OUT OUT 2 * N.C. for SP310E_A, EN for SP312E_A © Copyright 2004 Sipex Corporation ...
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... SP232E with a single control line which simultaneously shuts down the internal DC/DC converter and puts all transmitter and receiver outputs into a high impedance state. The SP312E is identical to the SP310E with separate tri-state and shutdown control lines. THEORY OF OPERATION The SP232E, SP233E, SP310E and SP312E devices are made up of three basic circuit blocks – ...
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... R R OUT Ω 18 SP310E GND 16 *The negative terminal of the V+ storage capacitor can be tied to either V or GND. Connecting the capacitor recommended. Figure 3. Typical Circuits using the SP310E and SP312E Date: 7/19/04 +5V INPUT 400k Ω OUT 400k Ω ...
Page 6
... All of these enhanced devices are fully protected. Charge Pump The charge pump is a Sipex–patented design (5,306,954) and uses a unique approach com- pared to older less–efficient designs. The charge pump still requires four external capacitors, but uses a four– ...
Page 7
... To activate the shutdown mode, which stops the operation of the charge pump, a logic “0” is applied to the appropriate control line. For the SP310E, this control line is ON/OFF (pin 18). Activating the shutdown mode also puts the = +5V C ...
Page 8
... SP310E transmitter and receiver outputs in a high impedance condition (tri-stated). The shutdown mode is controlled on the SP312E by a logic “0” on the SHUTDOWN control line (pin 18); this also puts the transmitter outputs in a tri–state mode. The receiver outputs can be tri–stated separately during normal operation or shutdown by a logic “ ...
Page 9
... and R V add up to 330Ω for IEC1000-4- and R V add up to 330Ω for IEC1000-4-2. SP202E Series High Performance RS232 Transceivers 9 SW2 SW2 Device Under Test V V SW2 SW2 Device Under Test © Copyright 2004 Sipex Corporation ...
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... Air Discharge Direct Contact ±15kV ±15kV SP202E Series High Performance RS232 Transceivers 10 is initially charged with the are S ) and the source S ) are 330Ω an 150pF, respectively. value and lower R value in the S S Level 4 ±8kV ±8kV 4 © Copyright 2004 Sipex Corporation ...
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... NOM MAX - 2 1.75 1.85 - 0.38 - 0.25 7.20 7.50 7.80 8.20 WITH LEAD FINISH 5.30 5.60 0.75 0.95 4º 8º BASE METAL SP202E Series High Performance RS232 Transceivers 11 PACKAGE: 20 PIN SSOP DETAIL Seating Plane b A1 SEE DETAIL “A” c (b) Section A-A 20 PIN SSOP © Copyright 2004 Sipex Corporation Ø ...
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... SEE VIEW C Gauge Plane L2 Ø VIEW C 16 Pin NSOIC DIMENSIONS in (JEDEC MS-012 VARIATION) (mm) SYMBOL MIN NOM MAX A - 1.75 1. 0.25 0.10 1. 1. 0.17 0.25 D 9.90 BSC E 6.00 BSC 3.90 BSC E1 e 1.27 BSC L - 0.40 1.27 L1 1.04 REF L2 0.25 BSC - Ø 0º Ø1 - 5º 15º 16 PIN NSOIC © Copyright 2004 Sipex Corporation 8º ...
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... VIEW C 16 Pin SOIC (WIDE) DIMENSIONS IN (JEDEC MS-013, (mm VARIATION) SYMBOL MIN NOM MAX - A 2.35 A1 0. 0.20 D 10.30 BSC E 10.30 BSC E1 7.50 BSC e 1.27 BSC L 0. 1.40 REF L2 0.25 BSC - Ø 0º Ø1 5º PIN SOIC WIDE © Copyright 2004 Sipex Corporation Gauge Plane Ø 2.65 0.30 2.55 0.51 0.33 1.27 8º 15º ...
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... BSC .300 BSC - - .430 .130 .150 SP202E Series High Performance RS232 Transceivers 14 PACKAGE: 18 PIN PDIP N pin PDIP © Copyright 2004 Sipex Corporation E E1 ...
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... SP310ECA............................0°C to +70°C.................................SP310ECA..........................................................................20–pin SSOP SP310ECA/TR......................0°C to +70°C.................................SP310ECA..........................................................................20–pin SSOP SP310EEP..........................–40°C to +85°C................................SP310EEP..........................................................................18–pin PDIP SP310EET..........................–40°C to +85°C................................SP310EET...........................................................................18–pin WSOIC SP310EET/TR.....................–40°C to +85°C................................SP310EET...........................................................................18–pin WSOIC SP310EEA..........................–40°C to +85°C................................SP310EEA...........................................................................20–pin SSOP SP310EEA/TR.....................– ...