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ICST[Integrated Circuit Systems] Integrated Device Technology, Inc. ADDtek, Corp.
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Part No. |
ICS9248-77 ICS9248YF-77 ICS9248YF-77LF AV9248F-77
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OCR Text |
...roups:
VDDREF, GNDREF = REF, x1, x2 GNDPCI, VDDPCI = PCICLK VDD66, GND66 = 3V66 VDD48, GND48 = 48MHz VDDCOR, GNDCOR = PLL Core VDDLCPU/2 , GNDLCPU/2 = CPU/2 VDDLIOAPIC, GNDIOAPIC = IOAPIC
Pin Descriptions
Pin number Pin name 1, 7, 13... |
Description |
Frequency timing generator for Pentium II system 820 Single Chip Clock, Supports 66.6 - 150MHz Frequency Timing Generator for PENTIUM II Systems 20-Bit Buffers/Drivers With 3-State Outputs 56-SSOP -40 to 85 150 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO48 SSOP-48 Replaced by SN74ABT16373A : 16-Bit Transparent D-Type Latches With 3-State Outputs 48-SSOP -40 to 85 频率的奔腾II系统时序发生
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File Size |
311.66K /
14 Page |
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it Online |
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ICST[Integrated Circuit Systems] Integrated Device Technology, Inc.
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Part No. |
ICS9248-81 ICS9248YF-81 AV9248F-81
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OCR Text |
...wer Groups
VDDREF = REF [2:0], x1, x2 VDDPCI = PCICLK_F, PCICLK [4:0] VDDSD/C = SDRAM [11:0], supply for PLL core, 24 MHz, 48MHz VDD/CPU = CPUCLK [3:1] VDDLAPIC = IOAPIC GNDFIX = Ground for fixed clock PLL and output buffers
9248-81 Rev E... |
Description |
Frequency generator and integrated buffer Single Chip, SIS 530/620 133MHz System Clock with AGP Clocks Frequency Generator & Integrated Buffers 133.3 MHz, OTHER CLOCK GENERATOR, PDSO48 0.300 INCH, SSOP-48
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File Size |
541.76K /
18 Page |
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it Online |
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Integrated Circuit Systems
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Part No. |
ICS9248-96
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OCR Text |
... Groups
GNDREF, VDDREF = REF0, x1, x2 GNDPCI , VDDPCI = PCICLK [9:0] GNDSDR, VDDSDR = SDRAM [7:0], SDRAM_F, supply for PLL core GND3V66 , VDD3V66 = 3V66 GND48 , VDD48 = 48MHz, 24_48MHz, VDDLAPIC = IOAPIC GNDLCPU , VDDLCPU = CPUCLK [1:0]
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Description |
20-Bit Bus-Interface D-Type Latches With 3-State Outputs 56-SSOP -40 to 85 Frequency Generator & Integrated Buffers for Celeron & PII/III
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File Size |
385.82K /
12 Page |
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it Online |
Download Datasheet
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Price and Availability
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