DatasheetsPDF.com

MM1109

ETC
Part Number MM1109
Manufacturer ETC
Description No-adjustment Sync Separator Monolithic IC
Published May 7, 2005
Detailed Description MITSUMI No-adjustment Sync Separator MM1109 No-adjustment Sync Separator Monolithic IC MM1109 Outline This IC is the ...
Datasheet PDF File MM1109 PDF File

MM1109
MM1109

Overview
MITSUMI No-adjustment Sync Separator MM1109 No-adjustment Sync Separator Monolithic IC MM1109 Outline This IC is the same as MM1108, a no-adjustment sync separator IC, with the addition of a composite sync output pin.
Features 1.
2.
3.
4.
5.
6.
7.
8.
Low current consumption 4.
4mA typ.
Open collector output Built-in 3V regulator handles power supply ripple Built-in capacitor for vertical sync separation Time from vertical signal to H.
SYNC output re-sync reduced (relative to LVA519) Supports both PAL and NTSC formats Sync separation level can be adjusted with external constants Composite sync signal output pin Package SIP-9B (MM1109XS) Applications 1.
TV 2.
VCR 3.
VCR with camera Equivalent Circuit Diagram MITSUMI No-adjustment Sync Separator MM1109 Pin Description Pin no.
1 2 Pin name VCC SC Internal equivalent circuit diagram Function Power supply voltage pin.
Impresses 5V.
VCC integration pin Free run frequency determined by external capacitor between Pin 2 and GND, and external resistor between Pin 3 and GND.
3 VCO VCO input pin Pin 4 output is input via external loop filter.
4 LPF Phase comparator output pin.
5 6 GND VIN GND Signal input pin Inputs video signal.
7 V.
SYNC V.
SYNC output pin Outputs vertical sync signal separated from input video signal.
8 C.
SYNC C.
SYNC output pin Outputs composite signal separated from input video signal.
9 H.
SYNC H.
SYNC output pin Outputs horizontal sync signal synchronized to input video signal, except for vertical feedback interval.
For no signal, outputs free run frequency horizontal sync signal.
MITSUMI No-adjustment Sync Separator MM1109 Absolute Maximum Ratings Item Storage temperature Operating temperature Power supply voltage Allowable loss (Ta=25°C) Symbol TSTG TOPR VCC max.
Pd Ratings -40~+125 -20~+75 7 1100 Units °C °C V mW Electrical Characteristics Item Operating power supply voltage Consumption current Minimum sync separation operating current Free-running frequency Horizontal syn...


Similar Datasheet


@ 2014 :: Datasheetspdf.com :: Semiconductors datasheet search & download site. (Privacy Policy & Contact)