9212AF-13LFT Integrated Device Technology, 9212AF-13LFT Datasheet
9212AF-13LFT
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9212AF-13LFT Summary of contents
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Integrated Circuit Systems, Inc. Direct Rambus™ Clock Generator General Description The ICS9212- High-speed clock generator providing up to 600 MHz differential clock source for direct Rambus™ memory system. It includes DDLL (Distributed Delay locked loop) and phase detection ...
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ICS9212-13 Pin Descriptions Pin # Name 1 VDDREF 2 REFCLK 3 VDD1 4 GND1 5 GND3 6,7 PCLK/M, SYNCLK/N 8 GND2 9 VDD2 10 VDDPD 11 BUSCLK_ STOP# 12 PD# 14,15 MULTI (0:1) 16 VDD_OUT 17 GND_OUT 18 BUSCLKC 19 ...
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PLL Divider Selection and PLL Values (PLLCLK = REFCLK*A/B) Multo Mult1 Bypass and Test Mode Selection Mode FS0 Normal 0 Bypass 1 Test 1 Vendor Test A ...
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ICS9212-13 Absolute Maximum Ratings Supply Voltage . . . . . . . . . . . . . . . . . . . . . . . . . 4.0 V Logic Inputs . . . . . ...
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Recommended Layout General Layout Precautions: 1) Use a ground plane on the top layer of the PCB in all areas not used by traces. 2) Make all power traces and vias as wide as possible to lower inductance. Capacitor Values: ...
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ICS9212- ...
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Revision History Rev. Issue Date Description F 08/08/07 Fixed typo on Electrical Characteristics. 0272F—08/08/07 7 ICS9212-13 Page # 4 ...