ics9117-01 Holt Integrated Circuits, Inc., ics9117-01 Datasheet
ics9117-01
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ics9117-01 Summary of contents
Page 1
... Circuit Systems, Inc. Frequency Generator for Modem Systems General Description The ICS9117- low-cost, high-performance frequency generator designed to support fax/data modem systems. Datapump and UART clocks are synthesized from a microcontroller crystal using high-accuracy, low-jitter PLLs, meeting the frequency tolerance and -96dB signal-to-noise ratios required by 16-bit DSP modem systems ...
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... ICS9117-01 Pin Configuration 8-PIN SOIC Pin Descriptions PIN NUMBER PIN NAME GND MCLK 6 VDD 7 UCLK 8 PCLK Functionality X1 (MHz) 14.7456 0 14.7456 1 TYPE OUT Drive to crystal. IN Crystal or clock input. PWR Power supply ground. IN Power-down signal. Power-down all loops and oscillators. ...
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... Except REFCLK only For all frequencies except * j1s REFCLK Forall frequencies except * jab REFCLK * REFCLK only j1s * REFCLK only jab With 14.318 MHzinput 33.8 MHz pu X1 (Pin 1) * inx X2 (Pin 8) 3 ICS9117- MIN TYP MAX UNITS - - 0.8 2 -10.0 -25 5.0 - 0.15 0.4 2.4 3.7 - 20.0 35 -20.0 -10.0 - 16.0 30 ...
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... ICS9117-01 Absolute Maximum Ratings referenced to GND ----------------------------------------- Operating temperature under bias ------------------------------------- 0 ºC to +70 ºC Storage temperature ------------------------------------------------------ -65 ºC to +150 ºC Voltage on I/O pins referenced to GND ------------------------------ GND - 0 Power dissipation --------------------------------------------------------- 0.5 Watts Stresses above those listed under Absolute Maximum Ratings may cause permanent damage to the device. This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operational sections of the specifications is not implied ...
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... Device Type (consists 4-digit numbers) Prefix ICS, AV=Standard Device PRODUCT PREVIEW documents contain information on products in the formative or design phase development. Charactersitic data and other specifications are design 5 goals. ICS reserves the right to change or discontinue these procucts without notice. ICS9117-01 0.154 0.015 0.025 ...