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參數資料
| 型號： | 951412AFLF |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 時鐘產生/分配 |
| 英文描述： | 220 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 封裝： | 0.300 INCH, 0.025 INCH PITCH, GREEN, MO-118, SSOP-56 |
| 文件頁數： | 19/25頁 |
| 文件大?。?/td> | 246K |
| 代理商： | 951412AFLF |
3
ICS951412
0883L—04/26/06
PIN
#
PIN NAME
Type
Pin Description
29
ATIGCLKC0
OUT
Complementary clock of differential SRC clock pair.
30
ATIGCLKT0
OUT
True clock of differential SRC clock pair.
31
GNDATI
PWR
Ground for ATI Gclocks, nominal 3.3V
32
VDDATI
PWR
Power supply ATI Gclocks, nominal 3.3V
33
SRCCLKC0
OUT
Complement clock of differential SRC clock pair.
34
SRCCLKT0
OUT
True clock of differential SRC clock pair.
35
VDDSRC
PWR
Supply for SRC clocks, 3.3V nominal
36
GNDSRC
PWR
Ground pin for the SRC outputs
37
IREF
OUT
This pin establishes the reference current for the differential current-mode
output pairs. This pin requires a fixed precision resistor tied to ground in
order to establish the appropriate current. 475 ohms is the standard value.
38
GNDA
PWR
Ground pin for the PLL core.
39
VDDA
PWR
3.3V power for the PLL core.
40
CPUCLK8C1
OUT
Complementary clock of differential 3.3V push-pull K8 pair.
41
CPUCLK8T1
OUT
True clock of differential 3.3V push-pull K8 pair.
42
GNDCPU
PWR
Ground pin for the CPU outputs
43
VDDCPU
PWR
Supply for CPU clocks, 3.3V nominal
44
CPUCLK8C0
OUT
Complementary clock of differential 3.3V push-pull K8 pair.
45
CPUCLK8T0
OUT
True clock of differential 3.3V push-pull K8 pair.
46
GNDHTT
PWR
Ground pin for the HTT outputs
47
HTTCLK0
OUT
3.3V Hyper Transport output
48
VDDHTT
PWR
Supply for HTT clocks, nominal 3.3V.
49
GNDPCI
PWR
Ground pin for the PCI outputs
50
PCICLK0
OUT
PCI clock output.
51
VDDPCI
PWR
Power supply for PCI clocks, nominal 3.3V
52
REF2
OUT
14.318 MHz reference clock.
53
**FS1/REF1
I/O
Frequency select latch input pin / 14.318 MHz reference clock.
54
**FS0/REF0
I/O
Frequency select latch input pin / 14.318 MHz reference clock.
55
GND
PWR
Ground pin.
56
VDDREF
PWR
Ref, XTAL power supply, nominal 3.3V
Pin Descriptions (Continued)
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| 951412AGLF | 220 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 951413CGLF | 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 951413CFLFT | 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 951413CFLF | 400 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 951416AGLF | 220 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 951412AFLFT | 功能描述:時鐘合成器/抖動清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 輸出端數量: 輸出電平: 最大輸出頻率: 輸入電平: 最大輸入頻率:6.1 GHz 電源電壓-最大:3.3 V 電源電壓-最小:2.7 V 封裝 / 箱體:TSSOP-28 封裝:Reel |
| 951412AGLF | 制造商:Integrated Device Technology Inc 功能描述:PLL Clock Synthesizer Dual 56-Pin TSSOP Tube |
| 951412AGLFT | 制造商:Integrated Device Technology Inc 功能描述:PLL Clock Synthesizer Dual 56-Pin TSSOP T/R |
| 951412BFLF | 制造商:Integrated Device Technology Inc 功能描述:PLL Clock Synthesizer Dual 56-Pin SSOP Tube |
| 951412BFLFT | 制造商:Integrated Device Technology Inc 功能描述:PLL Clock Synthesizer Dual 56-Pin SSOP T/R |
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