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參數資料
| 型號： | CY2509 |
| 廠商： | CYPRESS SEMICONDUCTOR CORP |
| 元件分類： | 時鐘及定時 |
| 英文描述： | Spread Aware Ten/Eleven Output Zero Delay Buffer( 十/十一輸出零延遲緩沖器) |
| 中文描述： | 2509 SERIES, PLL BASED CLOCK DRIVER, 11 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO24 |
| 封裝： | TSSOP-24 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 173K |
| 代理商： | CY2509 |
Spread Aware, Ten/Eleven Output Zero Delay Buffer
CY2509/10
Cypress Semiconductor Corporation
Document #: 38-07230 Rev. *C
3901 North First Street
San Jose
,
CA 95134
408-943-2600
Revised July 01, 2005
Features
Spread Aware—designed to work with SSFTG
reference signals
Well suited to both 100- and 133-MHz designs
Ten (CY2509) or eleven (CY2510) LVCMOS/LVTTL
outputs
50 ps typical peak cycle-to-cycle jitter
Single output enable pin for CY2510 version, dual pins
on CY2509 devices allow shutting down a portion of the
outputs
3.3V power supply
On board 25
damping resistors
Available in 24-pin TSSOP package
Improved tracking skew, but narrower frequency
support limit when compared to W132-09B/10B
Key Specifications
Operating Voltage: ................................................3.3V±10%
Operating Range: ....................... 40 MHz < f
OUT
< 140 MHz
Cycle-to-Cycle Jitter: ................................................ <100 ps
Output to Output Skew: ........................................... <100 ps
Phase Error Jitter:..................................................... <100 ps
Block Diagram
Pin Configurations
Q0
PLL
Q1
Q2
Q3
Q5
Q6
OE0:4
Q7
Q8
FBOUT
Q4
Q9
OE
OE5:8
Configuration of these blocks dependent upon specific option being used
FBIN
CLK
CLK
AVDD
VDD
Q9
Q8
GND
GND
Q7
Q6
Q5
VDD
FBIN
24
23
22
21
20
19
18
17
16
15
14
13
AGND
VDD
Q0
Q1
Q2
GND
GND
Q3
Q4
VDD
OE
FBOUT
1
2
3
4
5
6
7
8
9
10
11
12
C
CLK
AVDD
VDD
Q8
Q7
GND
GND
Q6
Q5
VDD
OE5:8
FBIN
24
23
22
21
20
19
18
17
16
15
14
13
AGND
VDD
Q0
Q1
Q2
GND
GND
Q3
Q4
VDD
OE0:4
FBOUT
1
2
3
4
5
6
7
8
9
10
11
12
C
相關PDF資料 |
PDF描述 |
|---|---|
| CY25560 | Spread Spectrum Clock Generator(擴頻時鐘發生器) |
| CY25561 | Spread Spectrum Clock Generator |
| CY25561SC | Spread Spectrum Clock Generator |
| CY25561SCT | Spread Spectrum Clock Generator |
| CY25568SC | Spread Spectrum Clock Generator |
相關代理商/技術參數 |
參數描述 |
|---|---|
| CY2509_05 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:Spread Aware⑩, Ten/Eleven Output Zero Delay Buffer |
| CY2509_09 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:Spread Aware Ten/Eleven Output Zero Delay Buffer |
| CY2509_11 | 制造商:CYPRESS 制造商全稱:Cypress Semiconductor 功能描述:Spread Awarea?￠, Ten/Eleven Output Zero Delay Buffer |
| CY2509ZC-1 | 制造商:Cypress Semiconductor 功能描述: 制造商:Rochester Electronics LLC 功能描述:SPREAD AWARE' ZERO DELAY BUFFER - Bulk |
| CY2509ZC-1T | 制造商:Cypress Semiconductor 功能描述: |
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