ICL3225ECA-T Intersil, ICL3225ECA-T Datasheet
ICL3225ECA-T
Specifications of ICL3225ECA-T
Related parts for ICL3225ECA-T
ICL3225ECA-T Summary of contents
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... Copyright © Intersil Americas Inc. 2000, 2001, 2003-2006. All Rights Reserved All other trademarks mentioned are the property of their respective owners. FN4900.9 ± 15kV (IEC61000) = 2.7V CC ENHANCED MANUAL AUTOMATIC READY POWER- POWERDOWN OUTPUT? DOWN? FUNCTION? Yes Yes Yes Yes Yes Yes No Yes Yes | Intersil (and design registered trademark of Intersil Americas Inc. ...
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... Ordering Information TEMP. PART RANGE PART NO. * MARKING (°C) ICL3225ECA ICL3225ECA ICL3225ECAZ ICL3225ECAZ (Note 1) ICL3225ECP ICL3225ECP ICL3225ECPZ 3225ECPZ (Note 1) ICL3225EIA ICL3225EIA - SSOP ICL3225EIAZ ICL3225EIAZ - SSOP (Note 1) ICL3227ECA ICL3227ECA ICL3227ECAZA 3227ECAZ (Note 1) ICL3227EIA ICL3227EIA - SSOP ICL3227EIAZA 3227EIAZ - SSOP (Note 1) ICL3245ECA ICL3245ECA ICL3245ECAZ ICL3245ECAZ ...
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Pinouts (Continued) Pin Descriptions PIN V System power supply input (3.0V to 5.5V Internally generated positive transmitter supply (+5.5V). V- Internally generated negative transmitter supply (-5.5V). GND Ground connection. C1+ External capacitor (voltage doubler) is connected to this ...
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Typical Operating Circuits TTL/CMOS LOGIC LEVELS +3.3V TTL/CMOS LOGIC LEVELS 4 ICL3225E, ICL3227E, ICL3245E ICL3225E +3.3V + 0.1µ C1 0.1µ C2+ + 0.1µ ...
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Typical Operating Circuits +3.3V + TTL/CMOS LOGIC LEVELS 5 ICL3225E, ICL3227E, ICL3245E (Continued) ICL3245E 26 0.1µ C1 0.1µ C2+ + 0.1µ ...
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Absolute Maximum Ratings V to Ground -0. ...
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Electrical Specifications Test Conditions: V Typicals are at T PARAMETER Output Resistance V CC Output Short-Circuit Current Output Leakage Current V OUT Automatic Powerdown or FORCEOFF = GND MOUSE DRIVEABILITY Transmitter Output Voltage T1 IN (See Figure 11) to GND, ...
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... The circuit is divided into three sections: The charge pump, the transmitters, and the receivers. Charge-Pump Intersil’s new ICL32XXE family utilizes regulated on-chip dual charge pumps as voltage doublers, and voltage inverters to generate ±5.5V transmitter supplies from a V supply as low as 3.0V. This allows these devices to maintain RS-232 compliant output levels over the ± ...
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RCVR OR XMTR EDGE WITHIN 30 FORCEOFF FORCEON SEC? INPUT INPUT ICL3225E, ICL3227E YES H L YES ICL322XE - INVALID ...
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FORCEOFF PWR FORCEON MGT LOGIC INVALID I/O UART CPU FIGURE 4. CONNECTIONS FOR MANUAL POWERDOWN WHEN NO VALID RECEIVER SIGNALS ARE PRESENT When using both manual and enhanced automatic powerdown (FORCEON = 0), the ICL32XXE won’t power up from manual ...
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ICL32XXE powered down until FORCEON transitions high, or until a transition occurs on a receiver or transmitter input. The INVALID output signal switches low to indicate that invalid levels have persisted on all of the receiver inputs ...
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Ready Output (ICL3225E and ICL3227E Only) The Ready output indicates that the ICL322XE is ready to transmit. Ready switches low whenever the device enters powerdown, and switches back high during power-up when V- reaches -4V or lower. Capacitor Selection The ...
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RS-232 load at 1Mbps. The static transmitters were also loaded with an RS-232 receiver 0.1µ C1 C1- ICL32XXE + C2 C2 OUT R OUT FORCEON V ...
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Human Body Model (HBM) Testing As the name implies, this test method emulates the ESD event delivered during human handling. The tester delivers the charge through a 1.5kΩ current limiting resistor, making the test less severe than ...
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Typical Performance Curves 90 ICL3225E 80 1Mbps 1000 2000 3000 0 LOAD CAPACITANCE (pF) FIGURE 17. SUPPLY CURRENT vs LOAD CAPACITANCE WHEN TRANSMITTING DATA 90 ICL3245E ...
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Dual-In-Line Plastic Packages (PDIP INDEX N/2 AREA -B- -A- D BASE PLANE -C- SEATING PLANE 0.010 (0.25 NOTES: 1. Controlling Dimensions: INCH. In case of conflict between ...
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Small Outline Plastic Packages (SSOP) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- α 0.10(0.004) 0.25(0.010 NOTES: 1. Symbols are defined in the ...
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Shrink Small Outline Plastic Packages (SSOP) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- α 0.10(0.004 0.25(0.010 NOTES: 1. Symbols are defined in ...
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Small Outline Plastic Packages (SOIC) N INDEX 0.25(0.010) H AREA E - SEATING PLANE - -C- α 0.10(0.004) 0.25(0.010 NOTES: 1. Symbols are defined in the ...
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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 ...