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Part #: ICS90C65M. Download. File Size: 360Kbytes. Page: 10 Pages. Description: Dual Voltage Video/Memory Clock Generator. Manufacturer: Integrated Circuit Systems.
- ICS90C65M Download
- 10 Pages
- 360.51 Kbytes
- ICS90C65M
ICS90C65M Specifications: Device Type: Clock Generator ; Bus Interface: CMOS ; Package Type: Surface Mount, PLASTIC, LCC-20 ; Supply Voltage: 4.75 to 5.25 volts ; Frequency: 14.32 MHz ; Operating Temperature: 0.0 to 70 C (32 to 158 F)
ICS90C65M datasheet, ICS90C65M pdf, ICS90C65M data sheet, datasheet, data sheet, pdf, Integrated Circuit Systems, Dual Voltage Video/Memory Clock Generator
ICS90C65M Dual Voltage Video/memory Clock Generator . The Integrated Circuit Systems is a dual clock generator for VGA applications. It simultaneously generates two clocks. One clock is for the video memory, and the other is the video dot clock. The ICS90C65 has been specifically designed to serve
ICS90C65 VGA InterfaceThe ICS90C65 has two system interfaces: System Bus andVGA Controller, as well as other programmable inputs. Figure1 shows how the Integrated Circuit Systems’s VGA ClockICS90C65 is connected to a VGA controller. Western DigitalImaging VGA controllers normally have a status bit that indi-cates to the VGA controller that it is working with a clock chip.When working with a ...
Inputs from VGA ControllerThe VGA controller input to the ICS90C65 is:•• SELENThe ICS90C65 is programmed to generate different videoclock frequencies using the inputs of VSEL0, VSEL1, VSEL2,and VSEL3. The signals VSEL2 and VSEL3 may be suppliedby the VGA controller as is the case in Western Digital ImagingVGA controllers. The inputs VSEL0-1 are latched with thesignal SELEN. The SELEN input ...
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