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參數(shù)資料
| 型號： | PI49FCT32803QE |
| 廠商： | Pericom Semiconductor Corp. |
| 英文描述： | 1:5/1:7 3.3V CMOS Clock Drivers |
| 中文描述： | 1:5 / 1:7 3.3V的CMOS時鐘驅(qū)動器 |
| 文件頁數(shù)： | 1/6頁 |
| 文件大?。?/td> | 386K |
| 代理商： | PI49FCT32803QE |
1
PS8704A 9/22/04
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 five
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 Configuration (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
B
0
B
1
B
2
B
3
B
4
Pin Configuration (PI49FCT32803)
Block Diagram (PI49FCT32803)
A
B
0
B
1
B
2
B
3
B
6
VCC
A
1
16
B4
GND
2
15
B3
B0
3
14
GND
VCC
4
13
B2
B1
5
12
VCC
GND
6
11
NC
NC
7
10
GND
VCC
8
9
16-Pin
L, Q
VCC
A
1
16
B6
GND
2
15
B5
B0
3
14
GND
VCC
4
13
B4
B1
5
12
VCC
GND
6
11
B3
B2
7
10
GND
VCC
8
9
16-Pin
L, Q
Pin Description
Pin Name
Description
PI49FCT32802
A
B0–B4
GND
V
CC
PI49FCT32803
A
B0–B6
GND
V
CC
Input
Outputs
Ground
Power
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| PI49FCT32807QE | 3.3V 1:10 CMOS Clock Driver |
| PI49FCT32807 | KPSE 32C 32#20 SKT PLUG |
| PI49FCT32807H | 3.3V 1:10 CMOS Clock Driver |
| PI49FCT32807HE | 3.3V 1:10 CMOS Clock Driver |
| PI49FCT32807Q | 3.3V 1:10 CMOS Clock Driver |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| PI49FCT32803QEX | 功能描述:時鐘緩沖器 1:5 / 1:7 時鐘緩沖器 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 |
| PI49FCT32805 | 制造商:PERICOM 制造商全稱:Pericom Semiconductor Corporation 功能描述:3.3V, 2 x 1:5 CMOS Clock Driver |
| PI49FCT32805H | 制造商:Pericom Semiconductor Corporation 功能描述:Clock Fanout Buffer 10-OUT 20-Pin SSOP Tube 制造商:Pericom Semiconductor Corporation 功能描述:Clock Buffer 10-OUT 20-Pin SSOP Tube |
| PI49FCT32805HE | 功能描述:時鐘緩沖器 3805 with 25Ohm Resistor 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 |
| PI49FCT32805HEX | 功能描述:時鐘緩沖器 3805 with 25Ohm Resistor 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 |
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