參數(shù)資料
型號(hào): 7152I01L
英文描述: Spread Spectrum Clock Generator
中文描述: 擴(kuò)頻時(shí)鐘發(fā)生器
文件頁(yè)數(shù): 2/9頁(yè)
文件大小: 115K
代理商: 7152I01L
Spread Spectrum Clock Generator
MDS 7152 E
2
Revision 012306
Integrated Circuit Systems, Inc.
525 Race Street, San Jose, CA 95126
tel (408) 297-1201
www.icst.com
ICS7152
Pin Assignment
Modulation Enable Setting Table
SEL Modulation Rate Setting Table
Frequency Setting Table
Pin Descriptions
XENS
Pin 8
Spread Spectrum
0
ON
1
OFF
XENS
XOUT
GND
FREQ
SEL
CKOUT
VDD
XIN
1
2
3
4
8
7
6
5
8 pin (150 mil) SOIC
SEL
Pin 4
(note1)
Spread
Direction
Spread
Percentage (%)
Part Number
0
Center
±0.5
ICS7152M-11,
ICS7152M-12
ICS7152M-01,
ICS7152M-02
ICS7152M-11,
ICS7152M-12
ICS7152M-01,
ICS7152M-02
Down
-1.0
1
Center
±1.5
Down
-3.0
FREQ
Pin 7
Frequency
0
16.6 to 40 MHz
ICS7152M-01,
ICS7152M-11
ICS7152M-02,
ICS7152M-12
ICS7152M-01,
ICS7152M-11
ICS7152M-02,
ICS7152M-12
40 to 80 MHz
1
33 to 67 MHz
66 to 134 MHz
Pin
Number
Pin
Name
Pin Type
Pin Description
1
XIN
Input
Crystal resonator connection pin/clock input pin.
2
XOUT
Output
Crystal resonator connection pin.
3
GND
Power
Connect to ground.
4
SEL
Input
Modulation rate setting pin.
5
CKOUT
Output
Modulated clock output pin.
6
VDD
Power
Connect to +3.3 V.
7
FREQ
Input
Frequency setting pin.
8
XENS
Output
Modulation enable setting pin.
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7152I02L 制造商:ICS 制造商全稱(chēng):ICS 功能描述:Spread Spectrum Clock Generator
7152I11L 制造商:ICS 制造商全稱(chēng):ICS 功能描述:Spread Spectrum Clock Generator
7152I12L 制造商:ICS 制造商全稱(chēng):ICS 功能描述:Spread Spectrum Clock Generator
7152M-01 制造商:ICS 制造商全稱(chēng):ICS 功能描述:Spread Spectrum Clock Generator
7152M01L 制造商:ICS 制造商全稱(chēng):ICS 功能描述:Spread Spectrum Clock Generator