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參數資料
| 型號： | ICS55201-01 |
| 英文描述： | Oscillator, Multiplier, and Buffer with 8 Outputs |
| 中文描述： | 振蕩器，乘數，并與8個輸出緩沖區 |
| 文件頁數： | 1/10頁 |
| 文件大小： | 178K |
| 代理商： | ICS55201-01 |
ICS552-01
MDS 552-01 C
1
Revision 100104
Integrated Circuit Systems, Inc.
●
525 Race Street, San Jose, CA 95126
●
tel (408) 297-1201
●
www.icst.com
Oscillator, Multiplier, and Buffer with 8 Outputs
Description
The ICS552-01 produces 8 low-skew copies of the
multiple input clock or fundamental, parallel-mode
crystal. Unlike other clock drivers, these parts do not
require a separate oscillator for the input. Using ICS’
patented Phase-Locked Loop (PLL) to multiply the
input frequency, it is ideal for generating and
distributing multiple high-frequency clocks.
This is a
single chip used for 3 different applications:
1) ICS552-01 (A mode) — an Oscillator mutilpier
2) ICS552-01 (B mode) — a Dual 1:4 buffer
3) ICS552-01 (C mode) — a 1:8 Oscillator buffer
Features (all)
Packaged as 20-pin SSOP (QSOP)
Pb-free packaging available
Operating voltages of 3.0 V to 5.5 V
Industrial temperature available
Features (specific)
ICS552-01 (for A mode)
Contains on-chip multiplier with selections of x1,
x1.33, x2, x2.66, x3, x3.33, x4, x4.66, x5, and x6
Power-down and Tri-state modes
ICS552-01 (for B mode)
Up to 200 MHz clock input/output at 3.3 V
Low skew of 250 ps maximum for any bank of four
Inputs can be connected together for a 1 to 8 buffer
with 250 ps skew between any outputs
Non-inverting buffer mode
Ideal for clock networks
Output Enable mode tri-states outputs
Full CMOS output swing with 25 mA output drive
capability at TTL levels
Advanced, low power, sub-micron CMOSprocess
ICS552-01 (for C mode)
Use with 25 MHz crystal for networking
Use with 27 MHz crystal for MPEG
ICS552-01 (for A and C modes)
Input frequency of 10.0 to 27.0 MHz
Provides 8 low-skew outputs (<250 ps)
Output clock duty cycle of 40/60 at 3.3 V
Block Diagram
(ICS552-01—A mode)
Crystal
Buffer/
Crystal
Oscillator
GND
VDD
PLL
Multiplier
S3:S0
CLK1
CLK8
CLK7
CLK6
CLK5
CLK4
CLK3
CLK2
4
X2
10.0 to 27.0 MHz
crystal or clock input
X1
External capacitors are
required with a crystal input.
相關PDF資料 |
PDF描述 |
|---|---|
| ICS552G-02 | LOW SKEW 2 INPUT MUX AND 1 TO 8 CLOCK BUFFER |
| ICS552G-02T | LOW SKEW 2 INPUT MUX AND 1 TO 8 CLOCK BUFFER |
| ICS552G-03 | LOW SKEW 1 TO 8 CLOCK BUFFER (4 AT 1X, 4 AT 1/2X) |
| ICS552G-03T | LOW SKEW 1 TO 8 CLOCK BUFFER (4 AT 1X, 4 AT 1/2X) |
| ICS552R-01 | Crystal Oscillator & Multiplier with 8 Low Skew Outputs |
相關代理商/技術參數 |
參數描述 |
|---|---|
| ICS552-01A | 制造商:ICS 制造商全稱:ICS 功能描述:Crystal Oscillator & Multiplier with 8 Low Skew Outputs |
| ICS552-02 | 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW 2 INPUT MUX AND 1 TO 8 CLOCK BUFFER |
| ICS552-03 | 制造商:ICS 制造商全稱:ICS 功能描述:LOW SKEW 1 TO 8 CLOCK BUFFER (4 AT 1X, 4 AT 1/2X) |
| ICS552A-01 | 制造商:ICS 制造商全稱:ICS 功能描述:Oscillator, Multiplier, and Buffer with 8 Outputs |
| ICS552AR-01 | 功能描述:IC OSC/MULT/BUFFER OCT 20-SSOP RoHS:否 類別:集成電路 (IC) >> 時鐘/計時 - 時鐘發生器，PLL，頻率合成器 系列:- 產品變化通告:Product Discontinuation 04/May/2011 標準包裝:96 系列:- 類型:時鐘倍頻器，零延遲緩沖器 PLL:帶旁路 輸入:LVTTL 輸出:LVTTL 電路數:1 比率 - 輸入:輸出:1:8 差分 - 輸入:輸出:無/無 頻率 - 最大:133.3MHz 除法器/乘法器:是/無 電源電壓:3 V ~ 3.6 V 工作溫度:0°C ~ 70°C 安裝類型:表面貼裝 封裝/外殼:16-TSSOP（0.173"，4.40mm 寬） 供應商設備封裝:16-TSSOP 包裝:管件 其它名稱:23S08-5HPGG |
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