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IC MD82C54/B MD82C54

  • Supplier - MINGJIADA (HK) INDUSTRIAL CO LTD
  • China(Hongkong)China(Hongkong)
  • US$10 Million - US$50 Million
  • 11 - 50 People
  • Manufacturer,Distributor/Wholesaler,
  • North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe
  •     
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  • Mr.Chunming
  • 0086-755-83957301,83957753
Post Date : February 13
Product Details
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Item specifics

Specifications

MD82C54 - CMOS Programmable Interval Timer - Intersil Corporation

Our company as a professional Electronic wholesaler for several years fast developing have already beening a famous trading corporation,specialize in IC,diode,transistor,IGBT,DC-DC converter .....

MD82C54 - CMOS Programmable Interval Timer - Intersil Corporation

 

 

Features

 

 

8MHz to 12MHz Clock Input Frequency

Compatible with NMOS 8254

- Enhanced Version of NMOS 8253

Three Independent 16-Bit Counters

Six Programmable Counter Modes

Status Read Back Command

Binary or BCD Counting

 

 

Fully TTL Compatible

Single 5V Power Supply

Low Power

- ICCSB . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10mA

- ICCOP . . . . . . . . . . . . . . . . . . . . . . . . . . 10mA at 8MHz

Operating Temperature Ranges

- C82C54 . . . . . . . . . . . . . . . . . . . . . . . . . .0oC to +70oC

- I82C54 . . . . . . . . . . . . . . . . . . . . . . . . . -40oC to +85oC

- M82C54 . . . . . . . . . . . . . . . . . . . . . . . -55oC to +125oC

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MCP2551I/P - High-Speed CAN Transceiver - Microchip Technology

Our company as a professional Electronic wholesaler for several years fast developing have already beening a famous trading corporation,specialize in IC,diode,transistor,IGBT,DC-DC converter .....

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Features

 

 

Supports 1 Mb/s operation

Implements ISO-11898 standard physical layer

requirements

Suitable for 12V and 24V systems

Externally-controlled slope for reduced RFI

emissions

Detection of ground fault (permanent dominant)

on TXD input

Power-on reset and voltage brown-out protection

An unpowered node or brown-out event will not

disturb the CAN bus

 

 

Low current standby operation

Protection against damage due to short-circuit

conditions (positive or negative battery voltage)

Protection against high-voltage transients

Automatic thermal shutdown protection

Up to 112 nodes can be connected

High noise immunity due to differential bus

implementation

Temperature ranges:

- Industrial (I): -40°C to +85°C

- Extended (E): -40°C to +125°C

Detail more >>
BGA IC Chip SAA7118E SAA7118

BGA IC Chip SAA7118E SAA7118

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SAA7118E - Multistandard video decoder with adaptive comb filter and component video input

Our company as a professional Electronic wholesaler for several years fast developing have already beening a famous trading corporation,specialize in IC,diode,transistor,IGBT,DC-DC converter .....

SAA7118E - Multistandard video decoder with adaptive comb filter and component video input

1 FEATURES

 

1.1 Video acquisition/clock

Up to sixteen analog CVBS, split as desired (all of the

CVBS inputs optionally can be used to convert e.g.

Vestigial Side Band (VSB) signals)

Up to eight analog Y + C inputs, split as desired

Up to four analog component inputs, with embedded or

separate sync, split as desired

Four on-chip anti-aliasing filters in front of the

Analog-to-Digital Converters (ADCs)

Automatic Clamp Control (ACC) for CVBS, Y and C

(or VSB) and component signals

Switchable white peak control

Four 9-bit low noise CMOS ADCs running at twice the

oversampling rate (27 MHz)

Fully programmable static gain or Automatic Gain

Control (AGC), matching to the particular signal

properties

On-chip line-locked clock generation in accordance with

ITU 601

Requires only one crystal (32.11 or 24.576 MHz) for all

standards

Horizontal and vertical sync detection.

1.2 Video decoder

Digital PLL for synchronization and clock generation

from all standards and non-standard video sources e.g.

consumer grade VTR

Automatic detection of any supported colour standard

Luminance and chrominance signal processing for

PAL B, G, D, H, I and N, combination PAL N, PAL M,

NTSC M, NTSC-Japan, NTSC 4.43 and SECAM

Adaptive 2/4-line comb filter for two dimensional

chrominance/luminance separation, also with VTR

signals

Increased luminance and chrominance bandwidth for

all PAL and NTSC standards

Reduced cross colour and cross luminance artefacts

PAL delay line for correcting PAL phase errors

Brightness Contrast Saturation (BCS) adjustment,

separately for composite and baseband signals

User programmable sharpness control

Detection of copy-protected signals according to the

macrovision standard, indicating level of protection

 Independent gain and offset adjustment for raw data

path.

1.3 Component video processing

RGB component inputs

Y-PB-PR component inputs

Fast blanking between CVBS and synchronous

component inputs

Digital RGB to Y-CB-CR matrix.

1.4 Video scaler

Horizontal and vertical downscaling and up scaling to

randomly sized windows

Horizontal and vertical scaling range: variable zoom to

1¤64 (icon) (note: H and V zoom are restricted by the

transfer data rates)

Anti-alias and accumulating filter for horizontal scaling

Vertical scaling with linear phase interpolation and

accumulating filter for anti-aliasing (6-bit phase

accuracy)

Horizontal phase correct up and downscaling for

improved signal quality of scaled data, especially for

compression and video phone applications, with 6-bit

phase accuracy (1.2 ns step width)

Two independent programming sets for scaler part, to

define two ranges per field or sequences over frames

Fieldwise switching between decoder part and

expansion port (X-port) input

Brightness, contrast and saturation controls for scaled

outputs.

1.5 Vertical Blanking Interval (VBI) data decoder

and slicer

Versatile VBI-data decoder, slicer, clock regeneration

and byte synchronization e.g. for World Standard

Teletext (WST), North-American Broadcast Text

System (NABTS), close caption, Wide Screen Signalling

(WSS) etc.

Detail more >>
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