ICS9169CF-232 ICST [Integrated Circuit Systems], ICS9169CF-232 Datasheet
ICS9169CF-232
Related parts for ICS9169CF-232
ICS9169CF-232 Summary of contents
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Integrated Circuit Systems, Inc. Frequency Generator for Pentium™ Based Systems General Description The ICS9169C-232 is a low-cost frequency generator designed specifically for Pentium and Pentium-Pro based chip set systems. The integrated buffer minimizes skew and provides all the clocks required. ...
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ICS169C-232 Pin Descriptions PIN NUM BER PIN NAM E 1 VDD1 4,11,16,22 GND 6,7,9,10,15 CPU(2,3,4,5, CPU 6, 5,12,13 CPU7 5,12,13 FS (0:2) 8 VDD2 14 VDD3 17,18,20,21,23, 24 BUS(1:6) 19 VDD4 25 VDD5 ...
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Shared Pin Operation - Input/Output Pins Shared Pin Operation - Input/Output, Pins 5, 28, 12 and 13 on the ICS9169C-232 serve as dual signal functions to the device. During initial power-up, they act as input pins. The logic level (voltage) ...
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ICS169C-232 Fig. 2a Fig Fig. 2b ...
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Technical Pin Function Descriptions VDD1 This is the power supply to the internal logic of the device as well as the following clock output buffers: A. REF clock output buffers B. BUS clock output buffers C. Fixed clock output buffers ...
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ICS169C-232 Absolute Maximum Ratings Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . 7.0 V Logic Inputs . . . . ...
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Electrical Characteristics at 3.3V ° 3.0 – 3 – unless otherwise stated DD A PARAMETER SYMBOL 1 Rise Time 1 Fall Time 1 Rise Time 1 Fall Time 1 Duty Cycle 1 ...
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... B 0.010 0.012 C 0.004 0.006 D See Variations E 0.205 0.209 e 0.0256 BSC H 0.301 0.307 L 0.025 0.030 N See Variations 0° Ordering Information ICS9169CF-232 ICS9169CM-232 Example: ICS XXXX F - PPP SSOP VARIATIONS MAX. 0.078 14 0.008 16 0.070 20 0.015 24 0.008 28 30 0.212 0.311 0.037 4° 8° SOIC Package (wide body) ...