ISL83387EIVZ Intersil, ISL83387EIVZ Datasheet
ISL83387EIVZ
Specifications of ISL83387EIVZ
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ISL83387EIVZ Summary of contents
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... Tape and Reel M24.173 (83387EIV) ISL83387EIVZ (Note) - TSSOP (83387EIVZ) (Pb-free) ISL83387EIVZ-T (Note) - Tape and Reel (83387EIVZ) (Pb-free) NOTE: Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations ...
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NO. OF NO. OF DATA RATE PART NUMBER Tx. Rx. (kbps) ISL83387E 3 3 Pinout 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 ...
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Typical Operating Circuit TTL/CMOS LOGIC LEVELS LOGIC V CONTROL LOGIC 3 ISL83387E +3.3V + 0.1µ C1 0.1µ C2+ + 0.1µ C2 ...
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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 = 0V, Transmitter Output = ±2V Output Resistance V CC Output Short-Circuit Current V OUT Output Leakage Current V OUT Automatic Powerdown or FORCEOFF = 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 ISL83387E utilizes 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 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 YES H L YES INVALID DRIVING FORCEON AND FORCEOFF ...
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Figures 4 and 7) persisting on all of the receiver inputs, giving the user an easy way to determine when the interface block should power down. Invalid receiver levels occur whenever the driving peripheral’s outputs are shut off (powered down) ...
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RECEIVER INPUTS TRANSMITTER INPUTS TRANSMITTER OUTPUTS t INVH INVALID t INVL OUTPUT FIGURE 7. ENHANCED AUTOMATIC POWERDOWN AND INVALID TIMING DIAGRAMS RS-232 level, forcing the ISL83387E to power on. See the “INVALID DRIVING FORCEON AND ...
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FORCEOFF 2V/DIV V = +3. 0.1µF TIME (20µs/DIV.) FIGURE 8. TRANSMITTER OUTPUTS WHEN EXITING POWERDOWN High Data Rates The ISL83387E maintains the RS-232 transmitter output voltages even at high data rates. Figure 9 details ...
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RS-232 signals as large as ±25V. Human Body Model (HBM) Testing As the name implies, this test method emulates the ESD event delivered during human handling. ...
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Typical Performance Curves 1000 2000 3000 0 LOAD CAPACITANCE (pF) FIGURE 14. SUPPLY CURRENT vs LOAD CAPACITANCE WHEN TRANSMITTING DATA Die Characteristics SUBSTRATE POTENTIAL (POWERED UP) GND TRANSISTOR COUNT ISL83387E: 1063 PROCESS ...
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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 ...