PCA9543D PHILIPS [NXP Semiconductors], PCA9543D Datasheet
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PCA9543D
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PCA9543D Summary of contents
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PCA9543 2 2-channel I C switch with interrupt logic and reset Product data sheet Supersedes data of 2002 Feb 19 INTEGRATED CIRCUITS 2004 Oct 01 ...
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... PIN DESCRIPTION PIN SYMBOL NUMBER state machine and ORDER CODE – +85 C PCA9543D – +85 C PCA9543PW 2 Product data sheet PCA9543 SDA RESET 3 12 SCL INT INT0 4 11 ...
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Philips Semiconductors 2 2-channel I C switch with interrupt logic and reset BLOCK DIAGRAM PCA9543 SC0 SC1 SD0 SD1 POWER-ON RESET RESET SCL INPUT FILTER SDA INT[0–1] 2004 Oct 01 SWITCH CONTROL LOGIC 2 I C-BUS ...
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Philips Semiconductors 2 2-channel I C switch with interrupt logic and reset DEVICE ADDRESS Following a START condition the bus master must output the address of the slave it is accessing. The address of the PCA9543 is shown in Figure ...
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Philips Semiconductors 2 2-channel I C switch with interrupt logic and reset VOLTAGE TRANSLATION The pass gate transistors of the PCA9543 are constructed such that the V voltage can be used to limit the maximum voltage that will DD 2 ...
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Philips Semiconductors 2 2-channel I C switch with interrupt logic and reset 2 CHARACTERISTICS OF THE I C-BUS 2 The I C-bus is for 2-way, 2-line communication between different ICs or modules. The two lines are a serial data line ...
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Philips Semiconductors 2 2-channel I C switch with interrupt logic and reset Acknowledge The number of data bytes transferred between the start and the stop conditions from transmitter to receiver is not limited. Each byte of eight bits is followed ...
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Philips Semiconductors 2 2-channel I C switch with interrupt logic and reset TYPICAL APPLICATION V = 2.7 – 5 SDA SCL SMBus MASTER NOTE the device generating the Interrupt has an open-drain output ...
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Philips Semiconductors 2 2-channel I C switch with interrupt logic and reset 1, 2 ABSOLUTE MAXIMUM RATINGS In accordance with the Absolute Maximum Rating System (IEC 134).Voltages are referenced to GND (ground = 0 V). SYMBOL PARAMETER V DC supply ...
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Philips Semiconductors 2 2-channel I C switch with interrupt logic and reset DC CHARACTERISTICS – +85 C; unless otherwise specified. (See page 9 for V ...
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Philips Semiconductors 2 2-channel I C switch with interrupt logic and reset AC CHARACTERISTICS SYMBOL PARAMETER t Propagation delay from SDA SCL clock frequency SCL t Bus free time between a STOP and START condition BUF ...
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Philips Semiconductors 2 2-channel I C switch with interrupt logic and reset SO14: plastic small outline package; 14 leads; body width 3.9 mm 2004 Oct 01 12 Product data sheet PCA9543 SOT108-1 ...
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Philips Semiconductors 2 2-channel I C switch with interrupt logic and reset TSSOP14: plastic thin shrink small outline package; 14 leads; body width 4.4 mm 2004 Oct 01 13 Product data sheet PCA9543 SOT402-1 ...
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Philips Semiconductors 2 2-channel I C switch with interrupt logic and reset REVISION HISTORY Rev Date Description _2 20041001 Product data sheet (9397 750 14112). Supersedes data of 2002 Feb 19 (9397 750 09458). Modifications: Table 1 “Control Register; Write—Channel ...
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Philips Semiconductors 2 2-channel I C switch with interrupt logic and reset Purchase of Philips I to use the components in the specifications defined by Philips. This specification can be ordered using the code 9398 393 ...