pca9532bs NXP Semiconductors, pca9532bs Datasheet
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PCA9532 2 16-bit I C LED dimmer Product data Supersedes data of 2003 May 02 Philips Semiconductors INTEGRATED CIRCUITS 2004 Oct 01 ...
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... HIGH (LED off). Three hardware address pins on the PCA9532 allow eight devices to operate on the same bus. ORDER CODE TOPSIDE MARK PCA9532D PCA9532D PCA9532PW PCA9532 PCA9532BS 9532 2 Product data sheet PCA9532 DRAWING NUMBER SOT137-1 SOT355-1 SOT616-1 ...
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Philips Semiconductors 2 16-bit I C LED dimmer PIN CONFIGURATION — SO, TSSOP SDA SCL 4 21 LED0 RESET 5 20 LED1 LED15 6 19 LED2 LED14 7 18 ...
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Philips Semiconductors 2 16-bit I C LED dimmer BLOCK DIAGRAM A2 A1 PCA9532 SCL 2 INPUT I C-BUS FILTERS CONTROL SDA POWER- RESET RESET OSCILLATOR V SS NOTE: ONLY ONE I/O SHOWN FOR CLARITY 2004 Oct 01 A0 ...
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Philips Semiconductors 2 16-bit I C LED dimmer DEVICE ADDRESSING Following a START condition the bus master must output the address of the slave it is accessing. The address of the PCA9532 is shown in Figure 4. To conserve power, ...
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Philips Semiconductors 2 16-bit I C LED dimmer PWM0 — PWM REGISTER 0 bit default The PWM0 register determines the duty cycle of BLINK0. The outputs are LOW (LED on) ...
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Philips Semiconductors 2 16-bit I C LED dimmer 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 (SDA) and a serial ...
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Philips Semiconductors 2 16-bit I C LED dimmer 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 by one acknowledge bit. ...
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Philips Semiconductors 2 16-bit I C LED dimmer Bus transactions SCL slave address SDA start condition WRITE TO REGISTER DATA OUT FROM PORT acknowledge from ...
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Philips Semiconductors 2 16-bit I C LED dimmer APPLICATION DATA SDA SDA SCL SCL RESET 2 I C/SMBus MASTER PCA9532 Minimizing I when the I/O is used to ...
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Philips Semiconductors 2 16-bit I C LED dimmer Programming example The following example will show how to set LED0 to LED3 on. It will then set LED4 and LED5 to blink 50% duty cycle. LED6 ...
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Philips Semiconductors 2 16-bit I C LED dimmer ABSOLUTE MAXIMUM RATINGS In accordance with the Absolute Maximum Rating System (IEC 134) SYMBOL PARAMETER V Supply voltage voltage on an I/O I output current on an ...
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Philips Semiconductors 2 16-bit I C LED dimmer AC SPECIFICATIONS SYMBOL PARAMETER f Operating frequency SCL t Bus free time between STOP and START conditions BUF t Hold time after (repeated) START condition HD;STA t Repeated START condition set-up time ...
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Philips Semiconductors 2 16-bit I C LED dimmer MAX AVG MIN –40 Figure 16. Typical frequency variation over process at V MAX AVG MIN –40 Figure 17. Typical frequency variation over process at V 2004 Oct 01 0 +25 +70 ...
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Philips Semiconductors 2 16-bit I C LED dimmer START SCL SDA 30% RESET 50% t REC LEDx SDA t t BUF LOW SCL t HD;STA P S START BIT 7 PROTOCOL MSB CONDITION (S) (A7 SU;STA LOW SCL ...
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Philips Semiconductors 2 16-bit I C LED dimmer 2 Figure 20. I PULSE GENERATOR DEFINITIONS R = Load resistor FOR LEDN less current Load capacitance includes jig and probe capacitance ...
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Philips Semiconductors 2 16-bit I C LED dimmer SO24: plastic small outline package; 24 leads; body width 7.5 mm 2004 Oct 01 17 Product data sheet PCA9532 SOT137-1 ...
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Philips Semiconductors 2 16-bit I C LED dimmer TSSOP24: plastic thin shrink small outline package; 24 leads; body width 4.4 mm 2004 Oct 01 18 Product data sheet PCA9532 SOT355-1 ...
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Philips Semiconductors 2 16-bit I C LED dimmer HVQFN24: plastic thermal enhanced very thin quad flat package; no leads; 24 terminals; body 0.85 mm 2004 Oct 01 19 Product data sheet PCA9532 SOT616-1 ...
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Philips Semiconductors 2 16-bit I C LED dimmer REVISION HISTORY Rev Date Description _3 20041001 Product data sheet (9397 750 13691); Supersedes data of 02 May 2003 (9397 750 11459). Modifications: “Features” section on page 2: – second bullet: change ...
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Philips Semiconductors 2 16-bit I C LED dimmer Purchase of Philips I to use the components in the specifications defined by Philips. This specification can be ordered using the code 9398 393 40011. Data sheet status ...