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參數資料
| 型號： | PI49FCT20807SE |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 1-10 Clock Buffer for Networking Applications |
| 中文描述： | 1-10時鐘緩沖器，用于網絡應用 |
| 文件頁數： | 1/6頁 |
| 文件大小： | 171K |
| 代理商： | PI49FCT20807SE |
1
PS8558B 09/24/04
1
2
3
VDD
4
CLK1
5
CLK0
6
CLK2
7
VDD
8
GND
9
GND
10
VDD
CLK8
GND
VDD
CLK6
GND
CLK5
20
CLK4
19
18
17
16
15
14
13
12
11
BUF_IN
GND
CLK3
CLK7
CLK9
Pin Configuration
Block Diagram
Features
High Frequency >150 MHz
High-speed, low-noise, non-inverting 1-10 buffer
Low-skew (<150ps) between any two output clocks
Low duty cycle distortion <300ps
Low propagation delay <3.5ns
Multiple V
DD
, GND pins for noise reduction
2.5V supply voltage and 3V tolerant input
Packaging (Pb-free & Green available):
-20-pin SOIC (S)
-20-pin SSOP (H)
-20-pin QSOP (Q)
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1-10 Clock Buffer for
Networking Applications
PI49FCT20807
20-Pin
H, Q, S
Description
The PI49FCT20807, a 2.5V compatible, high-speed, low-noise 1-10
non-inverting clock buffer, is designed to target networking appli-
cations that require low-skew, low-jitter, and high-frequency clock
distribution. Providing output-to-output skew as low as 150ps, the
PI49FCT20807 is an ideal clock distribution device for synchronous
systems. Designing synchronous networking systems requires a
tight level of skew from a large number of outputs.
Pin Description
e
m
a
N
n
n
o
D
N
I
F
U
B
t
p
n
]
K
L
C
s
p
O
D
N
G
d
n
u
o
G
V
D
D
r
w
o
P
CLK9
CLK2
CLK1
CLK0
BUF_IN
CLK3
相關PDF資料 |
PDF描述 |
|---|---|
| PI49FCT2807BTP | Ten Distributed-Output Clock Driver |
| PI49FCT2807BTQ | Ten Distributed-Output Clock Driver |
| PI49FCT2807BTS | Ten Distributed-Output Clock Driver |
| PI49FCT2807CTH | Ten Distributed-Output Clock Driver |
| PI49FCT2807CTP | Ten Distributed-Output Clock Driver |
相關代理商/技術參數 |
參數描述 |
|---|---|
| PI49FCT2805AT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Clock IC | 5+5 Output Clock Driver with 25 Ohm. Industrial Temp. Operation |
| PI49FCT2805ATH | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Fast CMOS Buffer/Clock Driver |
| PI49FCT2805ATP | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Five Distributed-Output Clock Driver |
| PI49FCT2805ATQ | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:Fast CMOS Buffer/Clock Driver |
| PI49FCT2805ATQE | 功能描述:時鐘緩沖器 Non Inverting Clock Driver RoHS:否 制造商:Texas Instruments 輸出端數量:5 最大輸入頻率:40 MHz 傳播延遲（最大值）: 電源電壓-最大:3.45 V 電源電壓-最小:2.375 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LLP-24 封裝:Reel |
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