SC16C752IB48 - Brand New PHILIPS UARTs (Universal Asynchronous Receiver Transmitter)
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Description
The SC16C752IB48 is a high-performance UART (Universal Asynchronous Receiver Transmitter) electronic component model. It is designed to drive an external power switch to generate programmable negative voltages, making it particularly suitable for LCD bias contrast applications. With a maximum efficiency of 90%, it can achieve efficient conversion under wide input voltage ranges. The input voltage operation range is 4V to 24V, allowing it to be powered directly by the battery pack in most battery-operated applications for greater efficiency. The output voltage can be scaled to -40V by using two external resistors. It has a switching frequency range of 100kHz to 320kHz, making it ideal for battery-powered portable equipment such as notebook and palmtop computers. The SC16C752IB48 has a low quiescent current of about 100µA, which can be reduced to 8µA in shutdown mode.
Specifications and features
- 4V to 24V input voltage operation
- Adjustable output voltage up to -40V
- Low quiescent current at 100µA
- Pulse frequency modulation maintains high efficiency (max 90%)
- 100kHz to 320kHz switching frequency
- Power-Saving shutdown mode (8µA typical)
- High efficiency with low-cost external PNP bipolar transistor
Application Scenarios
- Notebook & palmtop computers
- Pen-based data systems
- Portable data collection terminals
- Personal digital assistants
- Negative voltage supplies
Comparison
Advantages- High-performance UART for efficient conversion
- Wide input voltage range for compatibility with various applications
- Adjustable output voltage for flexibility
- Low quiescent current for power savings
- Power-saving shutdown mode for further power reduction
- High efficiency with low-cost external components
Disadvantages- None identified
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Datenblatt
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
- - Automatic Email notification (above 5 times)
- - View in your order page
How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
- - Paypal,Credit Card includes Visa, Master, American Express.
- - Wire transfer, include Local bank transfer.
- - Western Union.
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Beliebte Teile der gleichen Art
- Datasheet: Download SC16C752IB48
- Chipdaten Teil: CD92-SC16C752IB48
- Lagerhaus: China, Hongkong
- Versenden: Innerhalb von 24 Stunden
- Kostenloser Versand: Yes
- Bevorzugter Versand: Yes, 3-5 days
- Letzte Aktualisierung: 2024/09/28 23:22 +0800
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Die Gebühr wird gemäß der PayPal-Regel erhoben.
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Western Union erhebt eine Bankgebühr von 0,00 US-Dollar.
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Wir empfehlen, bei größeren Bestellungen die Banküberweisung zu nutzen, um Bearbeitungsgebühren zu sparen.
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DHL(www.dhl.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
UPS(www.ups.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
FedEx(www.fedex.com)
Zeitlich begrenztes Angebot im Wert von 40 $. -
Registered Mail(www.singpost.com)
Kostenloser Versand ohne Mindestbestellwert.