SP232ECT-L Exar Corporation, SP232ECT-L Datasheet
![no-image](/images/manufacturer_photos/0/2/243/exar_corporation_sml.jpg)
SP232ECT-L
Specifications of SP232ECT-L
Available stocks
Related parts for SP232ECT-L
SP232ECT-L Summary of contents
Page 1
... Model Number of RS-232 Drivers Receivers SP202E 2 2 SP232E 2 2 SP233E 2 2 SP3 SP3 Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • www.exar.com SP202E,232E,233E, 30E, 32E_00_0608 No No. of External active in μ F Capacitors Shutdown 0. Shutdown DESCRIPTION ...
Page 2
... Voltage Threshold LOW Voltage Threshold HIGH Hysteresis Resistance ** SP30E and SP32E only Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • www.exar.com SP202E,232E,233E, 30E, 32E_00_0608 AbSoLUTE MAxiMUM RATingS Short Circuit duration Tout.....................................................Continuous Package Power Dissipation: Plastic DIP...............................................375mW (derate 7mW/° ...
Page 3
... -55 - Temperature ( C) Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • www.exar.com SP202E,232E,233E, 30E, 32E_00_0608 ELECTRiCAL CHARACTERiSTiCS unless otherwise noted, Typical values are Vcc = min max TEST ConDiTionS TTL to RS-232 50pF L RS-232 to TTL C = 0pF 3-7kΩ 25° 2500pF 3kΩ; ...
Page 4
... Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • www.exar.com SP202E,232E,233E, 30E, 32E_00_0608 Pin ASSignMEnTS 4 ...
Page 5
... Additionally, the driver out- puts LOW to HIGH transition meets the mon- tonic output requirements of the standard. Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • www.exar.com SP202E,232E,233E, 30E, 32E_00_0608 Receivers The receivers convert EIA/TIA-232 signal lev- els to inverted TTL or CMOS logic output lev- els ...
Page 6
... EN line (pin ). Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • www.exar.com SP202E,232E,233E, 30E, 32E_00_0608 Wake-Up Feature for the SP312E The SP32E has a wake-up feature that keeps the receivers active when the device is placed into shutdown ...
Page 7
... The Human Body Model has been the gener- ally accepted ESD testing method for semi- conductors. This method is also specified in MIL-STD-883, Method 305.7 for ESD testing. Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • www.exar.com SP202E,232E,233E, 30E, 32E_00_0608 + C 1 ...
Page 8
... Figure 4, SP232E Charge pump waveforms when fully loaded with 3Kohms ( = C+, V-). Figure 5, Loopback results at 60KHZ and 2500pF load ( = TXin TXout/RXin RXout). Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • www.exar.com SP202E,232E,233E, 30E, 32E_00_0608 Figure 6, Charge pump outputs at start Vcc V V-). 8 ...
Page 9
... Figure 7, SP202E and SP232E Typical Application circuit Figure 8, SP30E Typical Application circuit Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • www.exar.com SP202E,232E,233E, 30E, 32E_00_0608 Figure 9, SP233ECT Typical Application circuit Figure 0, SP32E Typical Application circuit 9 ...
Page 10
... Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • www.exar.com SP202E,232E,233E, 30E, 32E_00_0608 0 ...
Page 11
... Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • www.exar.com SP202E,232E,233E, 30E, 32E_00_0608 ...
Page 12
... Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • www.exar.com SP202E,232E,233E, 30E, 32E_00_0608 2 ...
Page 13
... Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • www.exar.com SP202E,232E,233E, 30E, 32E_00_0608 3 ...
Page 14
... Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • www.exar.com SP202E,232E,233E, 30E, 32E_00_0608 4 ...
Page 15
... Exar Corporation 48720 Kato Road, Fremont CA, 94538 • (50)668-7000 • www.exar.com SP202E,232E,233E, 30E, 32E_00_0608 5 ...
Page 16
... Part number SP202ECN-L SP202ECN-L/TR SP202ECP-L SP202ECT-L SP202ECT-L/TR SP202EEN-L SP202EEN-L/TR SP202EEP-L SP202EET-L SP202EET-L/TR SP232ECN-L SP232ECN-L/TR SP232ECP-L SP232ECT-L SP232ECT-L/TR SP232EEN-L SP232EEN-L/TR SP232EEP-L SP232EET-L SP232EET-L/TR SP233ECT-L SP233ECT-L/TR SP233EET-L SP233EET-L/TR SP30ECP-L SP30ECT-L SP30ECT-L/TR SP30EEP-L SP30EET-L SP30EET-L/TR SP32ECT-L SP32ECT-L/TR SP32EET-L SP32EET-L/TR All packages are available as lead free (RoHS compliant). ...
Page 17
... EXAR Corporation does not recommend the use of any of its products in life support applications where the failure or malfunction of the product can reasonably be expected to cause failure of the life support system or to significantly affect its safety or effectiveness. Products are not authorized for use in such applications unless EXAR Corporation receives, in writting, assurances to its satisfaction that: (a) the risk of injury or damage has been minimized ...