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Philips
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| Part No. |
PCA9553
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| OCR Text |
...interface logic compatible with smbus * Internal power-on reset * Noise filter on SCL/SDA inputs * 4 open drain outputs directly drive LEDs ...pwm output. Figure 4. Slave address -- PCA9553/02 The last bit of the address byte defines the opera... |
| Description |
4-bit I²C LED driver with programmable blink rates
From old datasheet system
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| File Size |
117.77K /
17 Page |
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it Online |
Download Datasheet
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Maxim
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| Part No. |
MAX6640EVKIT
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| OCR Text |
...T if you already have a CMOD232 smbus interface.
Features
Two Thermal-Diode Inputs Local Temperature Sensor Programmable Temperature Alarms Two pwm Outputs for Fan Drive Programmable Fan-Control Characteristics smbus/I2C Compat... |
| Description |
Evaluation System/Evaluation Kit for the MAX6640
From old datasheet system
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| File Size |
413.26K /
14 Page |
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it Online |
Download Datasheet |
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Maxim
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| Part No. |
MAX6640
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| OCR Text |
...standard System Management Bus (smbus) TM write byte, read byte, send byte, and receive byte commands to read the temperature data and progr...pwm fan-speed controller to adjust the speed of up to two cooling fans, thereby minimizing noise whe... |
| Description |
Two-Channel Temperature Monitor with Dual Automatic pwm Fan-Speed Controller
From old datasheet system
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| File Size |
717.50K /
22 Page |
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it Online |
Download Datasheet |
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PHILIPS[Philips Semiconductors]
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| Part No. |
PCA9531D PCA9531 PCA9531BS PCA9531PW 9531
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| OCR Text |
...
The PCA9531 is an 8-bit I2C & smbus I/O expander optimized for dimming LEDs in 256 discrete steps for Red/Green/Blue (RGB) color mixing an...pwm. The LED brightness is controlled by setting the blink rate high enough (> 100 Hz) that the blin... |
| Description |
8-bit I2C LED dimmer
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| File Size |
151.27K /
20 Page |
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it Online |
Download Datasheet |
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Price and Availability
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