ICS ICS421-05
The ICS421-05 is a low-power, low-jitter clock synthesizer developed for digital camera applications. The device accepts a 27 MHz input clock to support common digital video camera interface frequencies including a 12 MHz for USB, 24.576 MHz for IEEE1394, and a 72 MHz CCD clock. The ICS421-05 utilizes a small form factor 8-pin TSSOP package.| Part No. | ICS421-05 |
|---|---|
| Datasheet | ICS421-05 Download |
| Manufacturer |  ICS |
| Description | DIGITAL VIDEO CAMERA CLOCK |
| Buy | Stock & Price |
FEATURES
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● Ultra-low operating voltage from 1.8 V to 2.4 V 10 mA supply current 27 MHz input clock frequency Fixed 24.576 MHz clock supports IEEE1394 Fixed 12 MHz clock supports USB Fixed 72 MHz CCD clock Packaged in 8-pin TSSOP (Pb free)
DESCRIPTION
Power consumption was minimized by lowering the voltage requirement to 1.8 V minimum. ICS is a leader in low power, consumer application clock sources. Devices are capable of supporting CCD, video, audio, USB, CPU, and other peripherals. Block Diagram VDD 2 IEEE PLL Clock Buffer CCD/ USB PLL 1 GND OE_USB 72M 12M 24.576M 27 MHz Input Clock CLKIN MDS 421-05 B I nt eg ra te d C ir c uit S y s t em s● 1 525 Ra ce St reet, San Jose, C A 95 126
● Revision 072304 tel (40 8) 2 97-12 01
● w w w. i c st . c o m ICS421-05 DIGITAL VIDEO CAMERA CLOCK Pin Assignment CLKIN VDD GND 24.576M 1 2 3 4 8 7 6 5 OE_USB 12M VDD 72M OE_USB Operation Table OE_USB Function 0 1 Output tri-state Output running 8 pin (173 mil) TSSOP Pin Descriptions Pin Nu...
