參數(shù)資料
型號: PI49FCT3803Q
廠商: Pericom
文件頁數(shù): 1/6頁
文件大?。?/td> 0K
描述: IC CLK BUFFER 1:7 156MHZ 16-QSOP
產(chǎn)品變化通告: Product Discontinuation Notice 11/Feb/2008
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: 156MHz
電源電壓: 3 V ~ 3.6 V
工作溫度: 0°C ~ 70°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
PS8704C
11/13/08
1:5/1:7 3.3V CMOS Clock Drivers
Description
Pericom Semiconductor’s PI49FCT3280x is a 3.3V very low-skew
clock buffer from a single low-capacitance input that produces ve
outputs on PI49FCT32802 and seven outputs on PI49FCT32803.
Excellent output signals to power and ground ratio minimize power
and ground noise, and also improves output performance.
The PI49FCT3280x integrates series damping resistors on all
outputs.
Pin Conguration (PI49FCT32802)
Block Diagram (PI49FCT32802)
PI49FCT32802
PI49FCT32803
Features
Low skew: < 200ps
Fast switching frequency >133 MHz
Fast output rise/fall time < 1.5ns
Low propagation delay < 2.5ns
Low input capacitance < 6.0pF
5V Tolerant input
Rail-to-Rail CMOS outputs
Industrial Temperature: –40°C to +85°C
3.3V ±10% operation
Packages (Pb-free & Green available):
– 16-pin 150-mil wide QSOP (Q)
– 16-pin 173-mil wide TSSOP (L)
A
B0
B1
B2
B3
B4
Pin Conguration (PI49FCT32803)
Block Diagram (PI49FCT32803)
A
B0
B1
B2
B3
B6
VCC
A1
16
B4
GND
2
15
B3
B0
3
14
GND
VCC
413
B2
B1
5
12
VCC
GND
6
11
NC
7
10
GND
VCC
89
16-Pin
L, Q
VCC
A1
16
B6
GND
2
15
B5
B0
3
14
GND
VCC
413
B4
B1
5
12
VCC
GND
6
11
B3
B2
7
10
GND
VCC
89
16-Pin
L, Q
Pin Description
Pin Name
Description
PI49FCT32802
PI49FCT32803
A
Input
B0–B4
B0–B6
Outputs
GND
Ground
VCC
Power
08-0298
相關(guān)PDF資料
PDF描述
PI49FCT3805DQEX IC CLK BUFFER 1:5 133MHZ 20-QSOP
PI49FCT3806SE IC CLK BUFFER 1:5 50MHZ 20-SOIC
PI49FCT3807DS IC CLK BUFF 1:10 156MHZ 20-SOIC
PI49FCT3807SE IC CLK BUFFER 1:10 50MHZ 20-SOIC
PI49FCT804ATS IC CLOCK BUFFER 1:4 66MHZ 16SOIC
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PI49FCT3803QE 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
PI49FCT3803QEX 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
PI49FCT3804 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V Fast CMOS Buffer/Clock Driver
PI49FCT3804A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Clock IC | 4+4 Output Clock Driver. Industrial Temp. Operation
PI49FCT3804AS 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V Fast CMOS Buffer/Clock Driver