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MCP73831T – Charge Management Controller

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Part Number : MCP73831T

Function : Management Controller

Paket : 2 x 3 mm DFN, SOT-23-2-5-Lead

Manufacturer : Microchip Technology

Pinout :

MCP73831T datasheet

Description

The MCP73831T, MCP73831/2 devices are highly advanced linear charge management controllers for use in space limited, cost-sensitive applications. The MCP73831/2 are available in an 8-Lead, 2 mm x 3 mm DFN package or a 5-Lead, SOT-23 package.

Along with their small physical size, the low number of external components required make the MCP73831/2 ideally suited for portable applications. For applications charging from a USB port, the MCP73831/2 adhere to all the specifications governing the USB power bus.

Applications

• Lithium-Ion/Lithium-Polymer Battery Chargers
• Personal Data Assistants
• Cellular Telephones
• Digital Cameras
• MP3 Players
• Bluetooth Headsets
• USB Chargers

MCP73831T Datasheet PDF Download

MCP73831T pdf

Other datasheets in the file : MCP73831-2ACI/OT, MCP73831-2ATI/OT

Datasheet PDF

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TDA9381PS PDF – TV signal processor

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Part Number : TDA9381PS

Function :TV signal processor-Teletext decoder / DIP 64 Pin

Manufacturer : Philips Electronics

Pinout :

TDA9381PS

Description

The various versions of theTDA935X/6X/8X PS/N2 series combine the functions of a TV signal processor together with aµ-Controller and US Closed Caption decoder. Most
versions have a Teletext decoder on board. The Teletext decoder has an internal RAM memory for 1or 10 page text.
The ICs are intended to be used in economy television receivers with 90°and 110°picture tubes. The ICs have supply voltages of 8 V and 3.3 V and theyare mounted in S-DIP envelope with 64 pins.

FEATURES
TV-signal processor
• Multi-standard vision IF circuit with alignment-free PLL demodulator
• Internal (switchable) time-constant for the IF-AGC circuit
• A choice can be made between versions with mono intercarrier sound FM demodulator and versions with QSS IF amplifier.

TDA9381PS Datasheet

TDA9381PS Datasheet PDF Download

TDA9381PS pdf

Other datasheets in the file : TDA9381PS/NS

Datasheet PDF