ICS2495M ETC-unknow, ICS2495M Datasheet
ICS2495M
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ICS2495M Summary of contents
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... Frequency change detection circuitry enhances new fre- quency acquisition and eliminates problems caused by programs that rewrite frequency information Pin Configuration XTAL2 1 EXTFREQ 2 FS0 3 FS1 4 STROBE 5 FS2 6 FS3 7 MS0 8 16-Pin DIP or SOIC Notes: 1. ICS2495M(SOIC) pinout is identical to ICS2495N(DIP). ICS2495 16 XTAL1 15 VCLK 14 XTALOUT 13 VSS 12 VDD 11 N/C 10 MCLK 9 MS1 ...
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ICS2495 Reference Oscillator & Crystal Selection In cases where the on-chip crystal oscillator is used to generate the reference frequency, the accuracy of the crystal oscillation frequency will have a very small effect on output accuracy. The external crystal and ...
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Buffered XTALOUT In motherboard applications it may be desirable to have the ICS2495 provide the bus clock for the rest of the system. This eliminates the need for an additional 14.31818 MHz crystal oscillator in the system, saving money as ...
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ICS2495 Pin Descriptions The following table provides the pin description for the 16-pin ICS2495 packages. PIN NUMBER PIN SYMBOL 1 XTAL2 2 EXTFREQ 3 FS0 4 FS1 5 STROBE 6 FS2 7 FS3 8 MS0 9 MS1 10 MCLK 11 ...
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DC Characteristics at 5 Volts V SYMBOL PARAMETER V Operating Voltage Range DD V Input Low Voltage IL V Input High Voltage IH I Input Leakage Current IH V Output Low Voltage Output High Voltage Supply ...
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... ICS2495 Ordering Information ICS2495N-XXX or ICS2495M-XXX Example: ICS XXXX M -XXX Pattern Number ( digit number for parts with ROM code patterns) Package Type Device Type (consists digit numbers) Prefix Figure 2 N=DIP (Plastic) M=SOIC ICS, AV=Standard Device; GSP=Genlock Device 6 ...
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... F Memory Frequency Frequency Clock (MHz) (MHz) Address (HEX) 0 Ordering Information ICS2495N-XXX or ICS2495M-XXX Example: ICS XXXX M -XXX Pattern Number ( digit number for parts with ROM code patterns) Package Type Device Type (consists digit numbers) Prefix ICS- Frequency (MHz) Custom pattern #1 reference frequency = __________ Standard frequencies shown have been specified by and are supported by the respective VGA manufacturer ...