Datasheet Details
| Part number | MM1093NF |
|---|---|
| Manufacturer | MITSUMI |
| File Size | 176.64 KB |
| Description | 4fsc Clock Generator |
| Datasheet | MM1093NF_MITSUMIELECTRIC.pdf |
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Overview: MITSUMI 4fsc Clock Generator MM1093 4fsc Clock Generator Monolithic IC MM1093 Outline This IC generates a clock used for driving the CCD that configures a b filter for Y/C separation, or for sampling A/D and D/A converters that configure a digital b filter. It has a built-in subcarrier oscillator (3.58MHz or 4.43MHz) synchronized to the input chroma signal, and a clock oscillator that is 4 times the latter. MM1093ND and NF are available for NTSC format, and MM1093PD and PF for PAL format.
| Part number | MM1093NF |
|---|---|
| Manufacturer | MITSUMI |
| File Size | 176.64 KB |
| Description | 4fsc Clock Generator |
| Datasheet | MM1093NF_MITSUMIELECTRIC.pdf |
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Pin no.
1 Pin name Chroma input Equivalent Circuit Diagram Pin Description Chroma signal input pin 2 ACC filter ACC filter pin 3 APC1 filter fsc APC circuit filter pin 4 X'tal VCXO circuit X'tal pin 5 6 7 GND1 GND2 fsc output fsc GND pin 4fsc GND pin Outputs subcarrier synchronized to input chroma signal NTSC : 3.579545MHz PAL : 4.433619MHz MITSUMI 4fsc Clock Generator MM1093 8 9 NC Oscillator R NC pin Connects to resistor that determines 4fsc VCO free run frequency 10 11 12 VCC1 VCC2 Oscillator C fsc power supply pin 4fsc power supply in Connects to capacitor that determines 4fsc VCO free run frequency 13 APC2 filter 4fsc APC circuit filter pin 14 4fsc output Outputs a 4 signal sychronized to input chroma signal.
MITSUMI 4fsc Clock Generator MM1093 15 Burst gate filter This pin creates burst gate pulse.
| Part Number | Description |
|---|---|
| MM1093ND | 4fsc Clock Generator |
| MM1093 | 4fsc Clock Generator |
| MM1093PD | 4fsc Clock Generator |
| MM1093PF | 4fsc Clock Generator |
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