Electronic Components Datasheet Search |
|
LC74760M Datasheet(PDF) 3 Page - Sanyo Semicon Device |
|
LC74760M Datasheet(HTML) 3 Page - Sanyo Semicon Device |
3 / 14 page Pin Functions Pin No. Symbol Function Description 1 VSS Ground Ground connection 2 XtalIN1 Crystal oscillator connection Connection for the crystal and capacitor used to form the crystal oscillator that generates 3 XtalOUT1 the internal synchronization signal. (For an NTSC crystal oscillator 4fsc = 14.318 MHz.) 4 HSYNCOUT Horizontal synchronization Outputs the horizontal synchronization signal (AFC). The polarity can be selected with a output metal switch. 5 XtalIN2 Crystal oscillator connection Connection for the crystal and capacitor used to form the crystal oscillator that generates 6 XtalOUT2 the internal synchronization signal. (For a PAL crystal oscillator 4fsc = 17.734 MHz.) 7 VSYNCOUT Vertical synchronization output Outputs the vertical synchronization signal. The polarity can be selected with a metal switch. 8 CS Enable input Enables/disables serial data input. Serial data is enabled when this pin is low. Pull-up resistor built in (hysteresis input). 9 SIN Data input Serial data input. Pull-up resistor built in (hysteresis input). 10 SCLK Clock input Clock input for serial data input. Pull-up resistor built in (hysteresis input). 11 SECAM SECAM mode switch input Switches between SECAM and other modes. Low = other modes, high = SECAM mode 12 525/625 525/625 switch input Switches between 525 scan lines and 625 scan lines. Low = 525 lines, high = 625 lines 13 NTSC/PAL NTSC/PAL switch input Switches the color mode between NTSC and PAL. Low = NTSC, high = PAL 14 3.58/4.43 3.58/4.43 switch input Switch FSC between 3.58 MHz and 4.43 MHz. Low = 3.58, high = 4.43 15 RST Reset input System reset input pin, low is active (reset). Pull-up resistor built in (hysteresis input). 16 CVOUT Video signal output Composite video output 17 VDD2 Power supply connection Power supply connection for composite video signal level generation 18 CVIN Video signal input Composite video input 19 CVCR Video signal input SECAM chroma signal input 20 SYNCIN Sync separator circuit input Built-in sync separator circuit video signal input 21 SEPC Sync separator circuit Built-in sync separator circuit (AMP out) 22 VSS Ground Ground connection 23 PDOUT Control voltage output AFC control voltage output 24 AMPIN AFC filter connection Filter connection 25 AMPOUT 26 FC Control voltage input AFC control voltage input 27 VCOIN LC oscillator connection VCO LC oscillator circuit coil and capacitor connection 28 VCOOUT 29 SYNCDET External synchronization signal Outputs the exclusive NOR of the horizontal synchronization signal (AFC) and CSYNC (sync detection output separator). 30 VDD1 Power supply connection Power supply connection (+5 V: digital system power supply) No. 4453-3/14 LC74760, 74760M |
Similar Part No. - LC74760M |
|
Similar Description - LC74760M |
|
|
Link URL |
Privacy Policy |
ALLDATASHEET.COM |
Does ALLDATASHEET help your business so far? [ DONATE ] |
About Alldatasheet | Advertisement | Datasheet Upload | Contact us | Privacy Policy | Link Exchange | Manufacturer List All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |