參數(shù)資料
型號: PI49FCT20803QE
廠商: Pericom
文件頁數(shù): 1/7頁
文件大?。?/td> 0K
描述: IC CLK BUFFER 1:7 150MHZ 16-QSOP
標(biāo)準(zhǔn)包裝: 97
系列: 49FCT
類型: 扇出緩沖器(分配)
電路數(shù): 1
比率 - 輸入:輸出: 1:7
差分 - 輸入:輸出: 無/無
輸入: CMOS,TTL
輸出: CMOS,TTL
頻率 - 最大: 150MHz
電源電壓: 2.3 V ~ 2.7 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 16-SSOP(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 16-QSOP
包裝: 管件
1
PS8560B
11/13/08
Pin Configuration (PI49FCT20802)
Features
High Frequency >150 MHz
High-speed, low-noise, non-inverting clock buffer
– PI49FCT20802 is a 1:5 buffer
– PI49FCT20803 is a 1:7 buffer
Low skew < 150ps
Low duty cycle distortion < 300ps
Low propagation delay < 3.5ns
Multiple VDD, GND pins for noise reduction
2.5V supply voltage and 3V tolerant input
Packages (Pb-Free & Green):
- 16-pin TSSOP (L)
- 16-pin QSOP (Q)
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1:5/1:7 2.5V Clock Buffer for
Networking Applications
PI49FCT20802/
PI49FCT20803
Description
The PI49FCT2080x is 2.5V, high-speed, low noise, non-inverting
clock buffer. It is designed to target networking applications that
require low-skew, low-jitter, and high-frequency clock distribution.
It provides output-to-output skew as low as 150ps, and is an ideal
clock distribution device for synchronous systems. PI49FCT2080x
is a clock buffer from a single input that produces five outputs
on PI49FCT20802 and seven outputs on PI49FCT20803.
PI49FCT2080x is characterized for operation from –40°C to 85°C.
1
2
3
VDD
4
CLK1
5
CLK0
6
NC
7
VDD
8
GND
VDD
CLK3
GND
VDD
NC
GND
16
15
14
13
12
11
10
9
BUF_IN
GND
CLK2
CLK4
CLK2
CLK1
CLK0
BUF_IN
CLK3
Pin Configuration (PI49FCT20803)
1
2
3
VDD
4
CLK1
5
CLK0
6
CLK2
7
VDD
8
GND
VDD
CLK5
GND
VDD
CLK3
GND
16
15
14
13
12
11
10
9
BUF_IN
GND
CLK4
CLK6
CLK2
CLK1
CLK0
BUF_IN
CLK3
..
.
Block Diagram (PI49FCT20802)
Block Diagram (PI49FCT20803)
08-0298
相關(guān)PDF資料
PDF描述
PI49FCT20807HE IC CLK BUFF 1:10 150MHZ 20-SSOP
PI49FCT32805SE IC CLK BUFFER 1:5 133MHZ 20-SOIC
PI49FCT32806SE IC CLK BUFFER 1:5 133MHZ 20-SOIC
PI49FCT32807SE IC CLK BUFF 1:10 133MHZ 20-SOIC
PI49FCT3803QE IC CLK BUFFER 1:7 156MHZ 16-QSOP
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI49FCT20803QEX 功能描述:時(shí)鐘緩沖器 1:5 / 1:7 時(shí)鐘緩沖器 RoHS:否 制造商:Texas Instruments 輸出端數(shù)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
PI49FCT20807 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Clock IC | 2.5V. 150MHz. 10 Output Low Skew Clock Driver
PI49FCT20807H 制造商:Pericom Semiconductor Corporation 功能描述:Clock Fanout Buffer 10-OUT 20-Pin SSOP Tube
PI49FCT20807HE 功能描述:時(shí)鐘緩沖器 10 Output Non inverting Clock RoHS:否 制造商:Texas Instruments 輸出端數(shù)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
PI49FCT20807HEX 功能描述:時(shí)鐘緩沖器 10 Output Non inverting Clock RoHS:否 制造商:Texas Instruments 輸出端數(shù)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