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OM8370 PDF Datasheet – Processor for TV, Pinout

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Part Number: OM8370, OM8370PS/N3/2, 0M8370

Function: TV Processor, Electronics Semicondcutor

Package: DIP 64 Pin

Manufacturer: Philips Semiconductor, NXP

Images:

1 page
OM8370 pdf datasheet

Description

The OM8370 is the latest developed by Philips semiconductor.

It connects MCU with TV Processor is integrated in three integrated circuits and can demodulate PAL and NTsC systems. A microcontroller (MCU) with a TV processor is a type of embedded system that combines the functionality of a microcontroller with that of a TV (television) processor. This combination enables the MCU to interface with television signals, process video and audio data, and perform various tasks related to television applications.

Features

1. TV processing.

(1) Built-in IF circuit free demodulator.

(2) The intrinsic time constant is controlled by the IF AGC circuit.

(3) The single-channel sound carrier IF has a sound phase-locked loop demodulation circuit, and the selectable frequencies are: ⒋5, 5.5, 6,0, 6.5MIIz.

(4) Internal CVIBs and external CVIBs or Y/C signal can be selected.

(5) Has a complete chrominance channel circuit.

(6) The brightness delay linear circuit for adjusting time is integrated inside.

2. CPU processing.

(1) Adopt sOC51CPU standard core control.

(2) The period of the control time is 1us.

(3) Built-in 32K × 8 or 48K × 8 bytes of read-only memory.

(4) Built-in 3.5K × 8 bytes of auxiliary random access memory (sufficient to meet the display requirements of 1. K × 8 bytes)

(5) 14-bit PWM integrated tuning voltage.

 

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OM8370 pinout processor

 

OM8370 PDF Datasheet

LD1117A PDF Datasheet – 1A, Positive Voltage Regulator

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Part Number: LD1117A

Function: 1A, Voltage Regulator

Package: SOT-223 ,SOT-89 ,TO-220,DPAK (TO-252) and D2PAK (TO-263-3) Type

Manufacturer: TAITRON

Images:LD1117A pdf pinout

Description

This is 1A Low Dropout Positive Voltage Regulator. 

1. LD1117A is a three terminal low dropout positive voltage regulator with a dropout of
1.15V at 1A output current.

2. Regulator is available in an adjustable version which can set the output voltage 1.25V to 12V with only 2 external resisitors.In addition,it is also available in 7 Fixed output
voltages: 1.2V, 1.5V, 1.8V, 2.5V, 2.85V, 3.3V an 5.0V.

3. LD1117 provides current limiting and thermal shutdown. Its circuit includes a trimmed Bandgap reference to assure output voltage accuracy to be within ±1.0% for fixed output
voltage version and ±2.0% for adjustable output voltage version. Current limit is trimmed to ensure specified output current and controlled short-circuit current. On-chip thermal
shutdown provides protection against any combination of overload and ambient temperature that would create excessive junction temperature

 

Features

1. Input Voltage up to 20V

2. Output Current up to 1A

3. Low Drop Output Voltage:Typical 1.15V at 1A output current

4. Trimmed Current Limit and On-Chip Thermal Shutdown

5. Operation Junction Temperature: -40°C to 125°C

6. RoHS Compliance and Halogen Free

LD1117A datasheet regulator

Applications:

1. PC Mother Board

2. Graphic Card

3. NIC/Switch

4. LCD Monitor , DVD Video Player and Printer

5. Telecom Equipment and other Peripheral Equipment

LD1117A PDF Datasheet