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參數資料
| 型號： | 409MT |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 時鐘產生/分配 |
| 英文描述： | 80 MHz, PROC SPECIFIC CLOCK GENERATOR, PDSO8 |
| 封裝： | 0.150 INCH, SOIC-8 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 160K |
| 代理商： | 409MT |
DATASHEET
PC PERIPHERAL CLOCK
ICS409
IDT / ICS PC PERIPHERAL CLOCK
1
ICS409
REV D 092109
Description
The ICS409 is a cost-effective clock synthesizer
developed to optimize component count for PC
peripheral applications. The device supports a
common, low cost 14.31818 MHz crystal using an
on-chip crystal oscillator. The device locks all output
frequencies to enhance system performance. By
supporting common PC peripheral interface
frequencies including dual 25 MHz and 40/80 MHz
frequencies the clock lowers chip count enhancing
system cost and reliability.
The ICS409 utilizes a low pin count 8-pin SOIC
package to optimize board space.
IDT is a leader in low jitter and power consumer
application clock sources. These devices are capable
of supporting CCD, video, audio, USB, CPU, and other
peripherals.
Features
Pin compatible with FS6286-01
Low operating voltage of 3.3V
On-chip oscillator supports 14.31818 MHz crystal
Fixed dual 25 MHz clocks for Ethernet
40/80 MHz selected on rising edge of OE/LAT pin
Power consumption of 15 mA (typ)
Duty cycle of 45 to 55%
Packaged in 8-pin SOIC
Available in Pb (lead) free package
NOTE: EOL for non-green parts to occur on
5/13/10 per PDN U-09-01
Block Diagram
25M
Crystal
Oscillator
X1
X2
14.31818 MHz
Fundamental
Crystal
PLL
25M
40/80M
VDD
GND
OE/LAT
相關PDF資料 |
PDF描述 |
|---|---|
| 41071A | SINGLE COLOR DISPLAY CLUSTER, 4.32 mm |
| 411-14.318MHZ-AAD18010 | QUARTZ CRYSTAL RESONATOR, 14.318 MHz |
| 411-930-04 | SINGLE COLOR LED, BLUE, 7 mm |
| 411-532-04 | SINGLE COLOR LED, GREEN, 7 mm |
| 411-521-04 | SINGLE COLOR LED, YELLOW, 7 mm |
相關代理商/技術參數 |
參數描述 |
|---|---|
| 409N100K | 制造商:Honeywell Sensing and Control 功能描述: |
| 409N10K | 制造商:Honeywell Sensing and Control 功能描述: |
| 409N250 | 功能描述:工業移動感應器和位置傳感器 RESISTIVE & OPTICAL RoHS:否 制造商:Honeywell 輸出類型:Analog - Current 電壓額定值:12 VDC to 30 VDC 線性:+/- 0.0011 % 溫度范圍:- 40 C to + 85 C 總電阻: 容差: 類型:Rotary Sensor |
| 409N2500 | 制造商:Honeywell Sensing and Control 功能描述: |
| 409N500 | 制造商:Honeywell Sensing and Control 功能描述:Res Cermet POT 500 Ohm 10% 1W 1(Elec)/1(Mech)Turn 3.18mm (30.96 X 12.7 X 13.34mm) Pin Panel Mount/Through Hole |
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