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932SQL456AGILF 数据表(PDF) 4 Page - Integrated Device Technology |
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932SQL456AGILF 数据表(HTML) 4 Page - Integrated Device Technology |
4 / 23 page LOW-POWER CK420BQ DERIVATIVE FOR PCIE SEPARATE CLOCK ARCHITECTURES 4 REVISION B 09/29/15 932SQL456 DATASHEET 64VFQFPN Pin Descriptions PIN # PIN NAME TYPE DESCRIPTION 1 GNDPCI PWR Ground pin for PCI outputs and logic. 2 VDDPCI PWR 3.3V power for the PCI outputs and logic 3 PCI4_2x OUT 3.3V PCI clock output 4 PCI3_2x OUT 3.3V PCI clock output 5 PCI2_2x OUT 3.3V PCI clock output 6 PCI1_2x OUT 3.3V PCI clock output 7 PCI0_2x OUT 3.3V PCI clock output 8 GNDPCI PWR Ground pin for PCI outputs and logic. 9 VDDPCI PWR 3.3V power for the PCI outputs and logic 10 VDD48 PWR 3.3V power for the 48MHz output and logic 11 48M_2x OUT 3.3V 48MHz output 12 GND48 PWR Ground pin for 48MHz output and logic. 13 GND96 PWR Ground pin for DOT96 output and logic. 14 DOT96_Z85T OUT True clock of low-power push-pull differential 96MHz output. Internally terminated to drive 85ohm transmission lines with no external components. 15 DOT96_Z85C OUT Complementary clock of low-power push-pull differential 96MHz output. Internally terminated to drive 85ohm transmission lines with no external components. 16 AVDD96 PWR 3.3V power for the 48/96MHz PLL and the 96MHz output and logic 17 TEST_MODE IN TEST_MODE is a real time input to select between Hi-Z and REF/N divider mode while in test mode. Refer to Test Clarification Table. 18 CKPWRGD#/PD IN CKPWRGD# is an active low input used to sample latched inputs and allow the device to Power Up. PD is an asynchronous active high input pin used to put the device into a low power state. The internal clocks and PLLs are stopped. 19 VDDSRC PWR 3.3V power for the SRC outputs and logic 20 SRC0_Z85T OUT True clock of low-power push-pull differential SRC output. Internally terminated to drive 85ohm transmission lines with no external components. 21 SRC0_Z85C OUT Complementary clock of low-power push-pull differential SRC output. Internally terminated to drive 85ohm transmission lines with no external components. 22 GNDSRC PWR Ground pin for SRC outputs and logic. 23 SRC1_Z85C OUT Complementary clock of low-power push-pull differential SRC output. Internally terminated to drive 85ohm transmission lines with no external components. 24 SRC1_Z85T OUT True clock of low-power push-pull differential SRC output. Internally terminated to drive 85ohm transmission lines with no external components. 25 SRC2_Z85C OUT Complementary clock of low-power push-pull differential SRC output. Internally terminated to drive 85ohm transmission lines with no external components. 26 SRC2_Z85T OUT True clock of low-power push-pull differential SRC output. Internally terminated to drive 85ohm transmission lines with no external components. 27 VDDSRC PWR 3.3V power for the SRC outputs and logic 28 AVDD_SRC PWR 3.3V power for the SRC PLL analog circuits 29 GNDSRC PWR Ground pin for SRC outputs and logic. 30 NC N/A No Connection. 31 NS_SRC0_Z85C OUT Complementary clock of low-power push-pull differential non-spreading SRC output. Internally terminated to drive 85ohm transmission lines with no external components. 32 NS_SRC0_Z85T OUT True clock of low-power push-pull differential non-spreading SRC output. Internally terminated to drive 85ohm transmission lines with no external components. 33 NS_SRC1_Z85C OUT Complementary clock of low-power push-pull differential non-spreading SRC output. Internally terminated to drive 85ohm transmission lines with no external components. 34 NS_SRC1_Z85T OUT True clock of low-power push-pull differential non-spreading SRC output. Internally terminated to drive 85ohm transmission lines with no external components. 35 VDDNS PWR 3.3V power for the Non-Spreading differential outputs outputs and logic 36 GNDNS PWR Ground pin for non-spreading differential outputs and logic. 37 NS_SAS0_Z85C OUT Complementary clock of low-power push-pull differential non-spreading SAS output. Internally terminated to drive 85ohm transmission lines with no external components. 38 NS_SAS0_Z85T OUT True clock of low-power push-pull differential non-spreading SAS output. Internally terminated to drive 85ohm transmission lines with no external components. |
类似零件编号 - 932SQL456AGILF |
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类似说明 - 932SQL456AGILF |
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