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参数资料
| 型号： | 951412AFLFT |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟产生/分配 |
| 英文描述： | 220 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO56 |
| 封装： | 0.300 INCH, 0.025 INCH PITCH, GREEN, MO-118, SSOP-56 |
| 文件页数： | 19/25页 |
| 文件大小： | 246K |
| 代理商： | 951412AFLFT |
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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相关代理商/技术参数 |
参数描述 |
|---|---|
| 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 |
| 951412BGLF | 功能描述:时钟合成器/抖动清除器 RoHS:否 制造商:Skyworks Solutions, Inc. 输出端数量: 输出电平: 最大输出频率: 输入电平: 最大输入频率:6.1 GHz 电源电压-最大:3.3 V 电源电压-最小:2.7 V 封装 / 箱体:TSSOP-28 封装:Reel |
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