ISL4223EIRZ-T Intersil, ISL4223EIRZ-T Datasheet
ISL4223EIRZ-T
Specifications of ISL4223EIRZ-T
Related parts for ISL4223EIRZ-T
ISL4223EIRZ-T Summary of contents
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... 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. Copyright © Intersil Americas Inc. 2004, 2007, 2008, 2010. All Rights Reserved All other trademarks mentioned are the property of their respective owners. FN6045.6 ± ...
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... ISL4221 EIRZ ISL4223EIR* ISL 4223EIR ISL4223EIRZ* (Note) ISL4223 EIRZ *Add “-T” suffix for tape and reel. Please refer to TB347 for details on reel specifications. 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) ...
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Pin Descriptions PIN VCC System power supply input (2.7V to 5.5V). V+ Internally generated positive transmitter supply (+5.5V). V- Internally generated negative transmitter supply (-5.5V). GND Ground connection. This is also the potential of the thermal pad (PD) C1+ External ...
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Typical Operating Circuits TTL/CMOS LOGIC LEVELS TTL/CMOS LOGIC LEVELS 4 ISL3232E, ISL4221E, ISL4223E ISL4221E +3.3V + 0.1µ C1 0.1µ 0.1µ C2- ...
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... Thermal Resistance (Typical QFN Package (Notes 1, 2 QFN Package (Notes 1, 2 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 Operating Conditions +0.3V CC Temperature Range . . . . . . . . . . . . . . . . . . . . . . . . . .-40°C to +85° 5.5V, C ...
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Electrical Specifications Test Conditions: V Typicals are at T PARAMETER RECEIVER INPUTS Input Voltage Range Input Threshold Low Input Threshold High Input Hysteresis Input Resistance TRANSMITTER OUTPUTS Output Voltage Swing Output Resistance Output Short-Circuit Current Output Leakage Current TIMING CHARACTERISTICS ...
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... The charge pump, the transmitters and the receivers. Charge-Pump Intersil’s new RS-232 devices utilize regulated on-chip dual charge pumps as voltage doublers, and voltage inverters to generate ±5.5V transmitter supplies from a V low as 3.0V. This allows them to maintain RS-232 compliant output levels over the ± ...
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TABLE 2. POWER-DOWN AND ENABLE LOGIC TRUTH TABLE (EXCLUDING ISL3232E) RS-232 SIGNAL PRESENT AT FORCEOFF RECEIVER INPUT? INPUT YES H YES YES L YES Low Power ...
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VALID RS-232 LEVEL - ISL4221E, ISL4223E IS ACTIVE 2.7V INDETERMINATE - POWER-DOWN MAY OR MAY NOT OCCUR 0.3V INVALID LEVEL - POWER-DOWN OCCURS AFTER 30µs -0.3V INDETERMINATE - POWER-DOWN MAY OR MAY NOT OCCUR -2.7V VALID RS-232 LEVEL - ISL4221E, ...
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Power Supply Decoupling In most circumstances a 0.1µF bypass capacitor is adequate. In applications that are particularly sensitive to power supply noise, decouple V to ground with a CC capacitor of the same value as the charge-pump capacitor C Connect ...
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Interconnection with 3V and 5V Logic The ISL4221E, ISL4223E and ISL3232E directly interface with 5V CMOS and TTL logic families. Nevertheless, with the ISL4221E, ISL4223E and ISL3232E at 3.3V, and the logic supply at 5V, AC, HC, and CD4000 outputs ...
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Typical Performance Curves TRANSMITTER AT 250kbps OTHER TRANSMITTERS AT 30kbps 1000 2000 3000 LOAD CAPACITANCE (pF) FIGURE 12. TRANSMITTER OUTPUT VOLTAGE vs LOAD CAPACITANCE 45 ISL4221E ...
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Package Outline Drawing L16.5x5B 16 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE Rev 2, 02/08 5.00 6 PIN 1 INDEX AREA (4X) 0.15 TOP VIEW ( TYP ) ( TYPICAL RECOMMENDED LAND PATTERN 13 ...
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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 ...