datasheetbank_Logo    Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site
Part Number :
Home  >>>  LC7442 Datasheet

LC7442

  

Datasheet PDF

Match, Like LC7442 LC7442E
Start with LC7442E*
End N/A
Included N/A

View Details

Manufacturer Part no Description View
SANYO
SANYO -> Panasonic
LC7442 PIP Controller

Overview
The LC7442 and LC7442E are memory controller for PIP (picture-in-picture) systems for TV sets and VCRs. Since this IC includes 3 built-in D/A converter circuits on chip, a component-type PIP system can be constructed by combining this product with memory and an A/D converter such as the LC7480.

Features
• Horizontal resolution: 600 TV lines*1
• Three built-in D/A converter provided on-chip in the PIP memory controller block
• High image quality display provided by vertical filter function frame display*2
• Built-in even/odd field determination circuit
• Built-in PLL circuit (requires external LPF)
• Handles NTSC/PAL, TV/VCR, and multi-mode systems (NTSC-PAL)*3
• Sub-screen specifications
   — Display modes: 2-screen, 3-screen, and 4-screen*2
   — Display on/off and frame on/off/color switching, wipe function
   — Supports switching between fixed (4 corners) and arbitrary (8-bit specification of vertical and horizontal position) display positions
   — The size of the display area can be either variable or 1/9 of the main picture area, i.e 1/3 of the vertical and 1/3 of the horizontal dimensions of the screen
   — Horizontal resolution of about 250 dots (Y signal)
   — Gradations (quantization): 64 (6 bits)
• Operating power supply voltage: 5 V ±10%
• Package: QIP64E, DIP64S


other parts : LC7442E  7442  
LC7442 PDF
SANYO
SANYO -> Panasonic
LC7442E PIP Controller

Overview
The LC7442 and LC7442E are memory controller for PIP (picture-in-picture) systems for TV sets and VCRs. Since this IC includes 3 built-in D/A converter circuits on chip, a component-type PIP system can be constructed by combining this product with memory and an A/D converter such as the LC7480.

Features
• Horizontal resolution: 600 TV lines*1
• Three built-in D/A converter provided on-chip in the PIP memory controller block
• High image quality display provided by vertical filter function frame display*2
• Built-in even/odd field determination circuit
• Built-in PLL circuit (requires external LPF)
• Handles NTSC/PAL, TV/VCR, and multi-mode systems (NTSC-PAL)*3
• Sub-screen specifications
   — Display modes: 2-screen, 3-screen, and 4-screen*2
   — Display on/off and frame on/off/color switching, wipe function
   — Supports switching between fixed (4 corners) and arbitrary (8-bit specification of vertical and horizontal position) display positions
   — The size of the display area can be either variable or 1/9 of the main picture area, i.e 1/3 of the vertical and 1/3 of the horizontal dimensions of the screen
   — Horizontal resolution of about 250 dots (Y signal)
   — Gradations (quantization): 64 (6 bits)
• Operating power supply voltage: 5 V ±10%
• Package: QIP64E, DIP64S


other parts : LC7442  7442  
LC7442E PDF

1

New and Popular Datasheet

LM317  PN2222A  1N4007  LM324N  SB020  PCA-COM232-00A1E  NJU3553M  NCP7815TG  ER804F_09  ER804_02  BUZ271  IXXR110N65B4H1  SN74ACT08-EP  SIHB10N40D-GE3  TDA8133_94  TDA8133  SML-LXR85SRC-TR  CRCW0805150KFKEB  SML-LXR85SRC-TR_11  NXA66  MBR10100CT-E3/45  SB030  2023  FDPF8N60ZUT  YB1520  TC1188  SN74ACT08DBRE4  SN74ACT08DB  SB0203EJ  S6B0741  PHP5N40  PD488588FF  NXA66-12P3V3CY  MSM6240  MA4SW301  LT1173CS8-5  LB1760  IRF3709ZCS  IRF3709ZCSPBF  IRF3709ZPBF  IRF3709Z  GP02-40-LFR  GBPC5010M  BQ2114LB-XXX  BD4210EKN  AT45DB081D-SU  AT45DB081D  AT45DB081B-RC  AT45DB081A  AT45DB081  AN7289NFBQ  AN7280S  AN7289  ADM1810-15ART-RL7  TDA2030A  Part List  Manufacturers List 
  


Key Word
System  Voltage  Analog  Audio  Axial  Battery  Bipolar  Bridge  Camera  Chip  Clock  Color  Connector  Control  Controller  Converter  Counter  Crystal  Decoder  Digital 

@ 2014 - 2018  [ Home ] [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]