upd4724 Renesas Electronics Corporation., upd4724 Datasheet
upd4724
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upd4724 Summary of contents
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RS-232 LINE DRIVER/RECEIVER AT 3.3 V/5 V The PD4724 is a high breakdown voltage silicon gate CMOS line driver/receiver based on the EIA/TIA-232-E standard. This IC features various functions, such as standby, and incorporates a DC/DC converter that switches boost ...
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BLOCK DIAGRAM/PIN CONFIGURATION (TOP VIEW IN1 D IN2 D IN3 R OUT1 R OUT2 R OUT3 R OUT4 R OUT5 Note The pull-up ...
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TRUTH TABLE Driver STBY OUT L Z Standby mode (D/D converter OFF Space level output Mark level output Receiver R IN STBY ...
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ABSOLUTE MAXIMUM RATINGS (T A Parameter Supply Voltage ( CHA Supply Voltage ( CHA Driver Input Voltage Receiver Input Voltage Control Input Voltage (STBY EN) CHA Driver Output Voltage Receiver Output Voltage Input Current ...
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ELECTRICAL SPECIFICATIONS FOR THE WHOLE (T = –40 to +85 C and Unless Otherwise Specified Parameter Symbol Circuit Current I CC1 Circuit Current I CC2 Circuit Current at ...
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Note Test points for these parameters 5 V STBY 0 SCH 3 CHA 0 4 3 3.3 V 0.6 V ...
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ELECTRICAL SPECIFICATIONS FOR THE DRIVERS ( Mode ( 3.0 to 3.6 V Unless Otherwise Specified) CHA CC Parameter Low Level Input Voltage High Level Input Voltage Low Level Input Current High Level Input Current ...
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Note 1 Test points for slew rate, t PHL OUT – Note 2 Test points for t , and t DAZ DZA V CC STBY ...
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Note 3 Test points for mode PRA 3 OUT – Driver outputs are indefinite during transition time (t Note 4 Test points for t in ...
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ELECTRICAL SPECIFICATIONS FOR THE RECEIVERS (V = 3 –40 to +85 C and Parameter Low Level Output Voltage High Level Output Voltage Low-Level Output Voltage High Level Output Voltage Propagation Delay Time ...
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Note 2 Test points for PHL PLH + – OUT V OL Note 3 Test points for PHA PAH ...
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Note 5 Test points for mode PRA 3 OUT V OL Receiver outputs are indefinite during reset release time (t Note 6 Test points for ...
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RECOMMENDED SOLDERING CONDITIONS The following conditions (see table below) must be met when soldering this product. Please consult with our sales offices in case other soldering process is used case soldering is done under different conditions. TYPES OF ...
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PIN PLASTIC SHRINK SOP (300 mil NOTE Each lead centerline is located within 0.10 mm (0.004 inch) of its true position (T.P.) at maximum material condition detail of lead end ...
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PD4724 15 ...
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No part of this document may be copied or reproduced in any form or by any means without the prior written consent of NEC Corporation. NEC Corporation assumes no responsibility for any errors which may appear in this document. NEC ...