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Description
The R8A66160SP is an LED array driver that comes with a 16-bit serial input and parallel output shift register function. It also features a direct-coupled reset input and output latch function. This product guarantees an output current of 24mA (Vcc = 5V case) which is sufficient for cathode common LED drive. It is capable of following 16-bits continuously at the same time. Parallel output is open drain output. This product has been designed in complete CMOS and power consumption can be greatly reduced when compared with conventional BIPOLAR or Bi-CMOS products. The pin layout ensures the realization of an easy printed circuit. It is also important to note that R8A66160 is the succession product of M66310.
Specifications and features
- Cathode common LED drive
- VCC5V or 3.3V single power supply
- High output current: all parallel outputs QA~QPIOH=-24mA (at VCC=5.0V) IOH=-12mA (at VCC=3.3V) simultaneous lighting available
- Low power dissipation: 100uW/package (max) (Vcc=5.0V, Ta=25 o C, quiescent state)
- High noise margin: Schmitt input circuit provides responsiveness to a long line length
- Equipped with direct-coupled reset
- Open drain output: (except serial data output SQP)
- Wide operating temperature range: Ta=-40 o C~+85 o C
- Pin layout facilitates printed circuit wiring. (This layout facilitates cascade connection and LED connection)
Application Scenarios
The R8A66160SP is suitable for LED array drive, various LED display modules, PPC, Printer, VCR, Mini-compo, Button-Telephone, and all LED display equipment.
Comparison
Advantages- Complete CMOS design for reduced power consumption
- High noise margin for a long line length
- Parallel output is an open drain output
- Wide operating temperature range
- Pin layout facilitates printed circuit wiring
Disadvantages- Only suitable for cathode common LED drive
- Output current limit of 24mA (Vcc=5.0V)
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Similar parts: 430483 , Click to view
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Datasheet
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Shopping guide
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Popular parts of the same kind
- Datasheet: Download R8A66160SP
- Chipdatas Part: CD88-R8A66160SP
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/07/01 12:22 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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