ISL3333EVAL1Z Intersil, ISL3333EVAL1Z Datasheet
ISL3333EVAL1Z
Specifications of ISL3333EVAL1Z
Related parts for ISL3333EVAL1Z
ISL3333EVAL1Z Summary of contents
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... NO 400 YES CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. | 1-888-INTERSIL or 1-888-468-3774 Intersil (and design registered trademark of Intersil Americas Inc. All other trademarks mentioned are the property of their respective owners. ISL3332, ISL3333 FN6362.0 ) Eases Operation in Mixed Supply L RS-232 Tx ...
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... NOTE: These Intersil Pb-free plastic packaged products employ special Pb-free material sets, molding compounds/die attach materials, and 100% matte tin plate plus anneal (e3 termination finish, which is RoHS compliant and compatible with both SnPb and Pb-free soldering operations). Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020. ...
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INPUTS SEL1 or 2 ON/OFF N. NOTE: 1. Charge pumps are off if SEL1 = SEL2 = ON/OFF = ...
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INPUTS SEL1 or 2 ON/OFF SPA SPB ...
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Pin Descriptions PIN MODE GND BOTH Ground connection. LB BOTH Enables loopback mode when low. Internally pulled-high. NC BOTH No Connection. ON/OFF BOTH If either port is in RS-232 mode, a low on ON/OFF disables the charge pumps. In either ...
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Typical Operating Circuits RS-232 MODE WITHOUT LOOPBACK +3.3V + 0.1μ C1 0.1µ C2+ + 0.1µ 5kΩ 5kΩ ...
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... Ld SSOP Package (Note QFN Package (Notes 4, 6 Maximum Junction Temperature (Plastic Package +150°C Maximum Storage Temperature Range . . . . . . . . . .-65°C to +150°C Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below http://www.intersil.com/pbfree/Pb-FreeReflow.asp + 0.5V 0.5V) L Operating Conditions Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85°C = 3.15V to 3.45V 0.1µ ...
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Electrical Specifications Test Conditions: V Typicals are at V PARAMETER SYMBOL Input Low Voltage Input Current I IN1 I IN2 DC CHARACTERISTICS - RS-485 RECEIVER INPUTS (SEL = V Receiver Differential Threshold V Voltage ...
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Electrical Specifications Test Conditions: V Typicals are at V PARAMETER SYMBOL RS-232 DRIVER AND RECEIVER SWITCHING CHARACTERISTICS (SEL = GND, ALL VERSIONS AND SPEEDS) Driver Output Transition Region SR Slew Rate Driver Output Transition Time t r Driver Propagation Delay ...
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Electrical Specifications Test Conditions: V Typicals are at V PARAMETER SYMBOL Driver Enable to Output High t ZH Driver Disable from Output Low t LZ Driver Disable from Output High t HZ Driver Enable from Shutdown to t ZL(SHDN) Output ...
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Test Circuits and Waveforms SIGNAL GENERATOR FIGURE 2A. TEST CIRCUIT FIGURE 2. RS-485 DRIVER PROPAGATION DELAY AND DIFFERENTIAL TRANSITION TIMES 11 ISL3332, ISL3333 ...
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Test Circuits and Waveforms SIGNAL Z GENERATOR C L FOR SHDN TESTS, SWITCH ON/OFF RATHER THAN DE PARAMETER ON/DE OUTPUT DY t 1/- Y/Z 0 1/- Y/Z 1 1/- Y/Z 0/1 ZH ...
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Test Circuits and Waveforms DEN (QFN ONLY Y SIGNAL GENERATOR FIGURE 6A. TEST CIRCUIT FIGURE 6. RS-232 DRIVER PROPAGATION DELAY AND TRANSITION TIMES RXEN (QFN ONLY SIGNAL ...
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Typical Application RS-232 to RS-485 Converter The ISL3332, ISL3333 are ideal for implementing a single IC 2-wire (Tx Data, Rx Data) protocol converter, because each port can be programmed for a different protocol. Figure 8 illustrates the simple connections to ...
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ISL333X (MASTER) 1kΩ GND . ISL333x Advantages These dual protocol ICs offer many parametric improvements vs those offered on competing dual protocol devices. Some of the ...
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RS-232 mode I is reduced significantly. Unlike competing devices CC that require the charge pump in RS-485 mode, disabling the charge pump saves power, and minimizes noise. If the application keeps both ports ...
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Higher data rates require faster edges, so both the ISL333X versions offer an edge rate capable of 20Mbps data rates. The ISL3333 also offers two slew rate limited edge ...
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All but 10uA of SHDN supply current (I control input (ON, LB, SP, DE, DEN) pull-up resistors (~11μA/resistor), so SHDN supply current varies depending on the ISL333X configuration. The spec tables indicate the SHDN currents for configurations that optimize these ...
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... Table 3), and the selection pertains to each port programmed for RS-485 mode. Evaluation Board An evaluation board, part number ISL3333EVAL1Z, is available to assist in assessing the dual protocol IC’s performance. The evaluation board contains a QFN packaged device, but because the same die is used in all packages, the board is also useful for evaluating the functionality of the other versions. The board’ ...
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Typical Performance Curves +25 ° +85 ° 5 RECEIVER OUTPUT VOLTAGE (V) FIGURE 14. RECEIVER OUTPUT CURRENT vs RECEIVER OUTPUT VOLTAGE ...
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Typical Performance Curves 60 NO LOAD GND RXEN = GND RS-232, DEN = 1.5 2.0 2.5 V ...
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Typical Performance Curves 54Ω 100pF DIFF DLH -40 - TEMPERATURE (°C) FIGURE 26. RS-485, DRIVER PROPAGATION DELAY vs TEMPERATURE (FAST DATA RATE) ...
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Typical Performance Curves R DIFF TIME (10ns/DIV) FIGURE 32. RS-485, DRIVER AND RECEIVER WAVEFORMS, LOW TO HIGH (FAST DATA RATE) 7 5.0 OUT 2.5 ALL T ...
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Typical Performance Curves C = 1000pF, 2 CHANNELS SWITCHING Y 2µs/DIV. FIGURE 38. RS-232, TRANSMITTER AND RECEIVER WAVEFORMS AT 400kbps 550 ≥ ±4V AND DUTY CYCLE BETWEEN 40% AND 60% ...
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... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use ...
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Package Outline Drawing L40.6x6 40 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE Rev 3, 10/06 6.00 6 PIN 1 INDEX AREA (4X) 0.15 TOP VIEW ( TYP ) ( TYPICAL RECOMMENDED LAND PATTERN 26 ...