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參數(shù)資料
| 型號(hào)： | PI6C39911 |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 3.3V High Speed LVTTL or Balanced Output Programmable Skew Clock Buffer - SuperClock |
| 中文描述： | 3.3高速LVTTL或平衡輸出可編程偏差時(shí)鐘緩沖器- SuperClock |
| 文件頁(yè)數(shù)： | 7/11頁(yè) |
| 文件大?。?/td> | 262K |
| 代理商： | PI6C39911 |
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PI6C39911
3.3V High Speed LVTTL or Balanced Output
Programmable Skew Clock Buffer
- SuperClock
7
PS8497E 09/13/02
Operational Mode Descriptions
Figure 2. Zero-Skew and/or Zero-Delay Clock Driver
Figure 2 shows the SUPERCLOCK configured as a zero-skew clock
buffer. In this mode the PI6C39911 can be used as the basis for a low-
skew clock distribution tree. When all of the function select inputs
(xF0, xF1) are left open, the outputs are aligned and may each drive
a terminated transmission line to an independent load. The FB input
FB
REF
FS
4F0
4F1
3F0
3F1
2F0
2F1
1F0
1F1
TEST
4Q0
4Q1
3Q0
3Q1
2Q0
2Q1
1Q0
1Q1
System Clock
REF
LOAD
LOAD
LOAD
LOAD
L1
L2
L3
L4
Z
0
Z
0
Z
0
Z
0
LENGTH: L1 = L2 = L3 = L4
P
FB
REF
FS
4F0
4F1
3F0
3F1
2F0
2F1
1F0
1F1
TEST
4Q0
4Q1
3Q0
3Q1
2Q0
2Q1
1Q0
1Q1
System Clock
REF
LOAD
LOAD
LOAD
LOAD
L1
L2
L3
L4
Z
0
Z
0
Z
0
Z
0
LENGTH: L1 = L2, L3 < L2 by 6", L4 > L2 by 6"
P
Figure 3. Programmable Skew Clock Driver
can be tied to any output in this configuration and the operating
frequency range is selected with the FS pin. The low-skew specifi-
cation, coupled with the ability to drive terminated transmission lines
(with impedances as low as 50 ohms), allows efficient printed circuit
board design.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PI6C39911-2J | 3.3V High Speed LVTTL or Balanced Output Programmable Skew Clock Buffer - SuperClock |
| PI6C39911-5J | 3.3V High Speed LVTTL or Balanced Output Programmable Skew Clock Buffer - SuperClock |
| PI6C399111J | RTS Series - Econoline Unregulated DC-DC Converters; Input Voltage (Vdc): 15V; Output Voltage (Vdc): 24V; Power: 2W; Assembly; High Power Density; Optional Continuous Short Circuit Protected; Efficiency to 85% |
| PI6C39911-2 | Clock IC | 250ps Accuracy. 3.3V. LVTTL. 3.75 to 110 MHz |
| PI6C39911-5 | Clock IC | 500ps Accuracy. 3.3V. LVTTL. 3.75 to 110 MHz |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI6C399111J | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V High Speed LVTTL or Balanced Output Programmable Skew Clock Buffer - SuperClock |
| PI6C39911-2 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Clock IC | 250ps Accuracy. 3.3V. LVTTL. 3.75 to 110 MHz |
| PI6C39911-2J | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V High Speed LVTTL or Balanced Output Programmable Skew Clock Buffer - SuperClock |
| PI6C39911-2JE | 功能描述:鎖相環(huán) - PLL Programmable Skew Zero Delay RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數(shù)量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray |
| PI6C39911-2JEX | 功能描述:鎖相環(huán) - PLL Programmable Skew Zero Delay RoHS:否 制造商:Silicon Labs 類型:PLL Clock Multiplier 電路數(shù)量:1 最大輸入頻率:710 MHz 最小輸入頻率:0.002 MHz 輸出頻率范圍:0.002 MHz to 808 MHz 電源電壓-最大:3.63 V 電源電壓-最小:1.71 V 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:QFN-36 封裝:Tray |
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