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PO74G304ATR 参数 Datasheet PDF下载

PO74G304ATR图片预览
型号: PO74G304ATR
PDF下载: 下载PDF文件 查看货源
内容描述: 3.3V 1 : 4的CMOS时钟缓冲驱动器 [3.3V 1:4 CMOS Clock Buffered Driver]
分类和应用: 驱动器时钟
文件页数/大小: 6 页 / 578 K
品牌: POTATO [ POTATO SEMICONDUCTOR CORPORATION ]
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PO74G304A  
3.3V 1:4 CMOS Clock Buffered Driver  
07/31/06  
700MHz TTL/CMOS Potato Chip  
Power Supply Characteristics  
Symbol  
Description  
Test Conditions (1)  
Min  
Typ  
Max Unit  
Quiescent Power Supply Current  
Vcc=Max, Vin=Vcc or GND  
IccQ  
-
0.1  
30  
uA  
Notes:  
1. For conditions shown as Max. or Min., use appropriate value specified under Electrical Characteristics for the applicable device type.  
2. Typical values are at Vcc = 3.3V, 25°C ambient.  
3. This parameter is guaranteed but not tested.  
4. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.  
Capacitance  
Parameters (1)  
Description  
Test Conditions  
Vin = 0V  
Typ  
Max  
Unit  
pF  
Input Capacitance  
Output Capacitance  
3
4
Cin  
Cout  
Vout = 0V  
pF  
-
6
Notes:  
1 This parameter is determined by device characterization but not production tested.  
Switching Characteristics  
Symbol  
Description  
Test Conditions (1)  
CL = 15pF  
Max  
Unit  
Propagation Delay A to Bn  
Propagation Delay A to Bn  
Rise/Fall Time  
tPLH  
tPHL  
2.0  
ns  
CL = 15pF  
2.0  
0.8  
ns  
ns  
ps  
ps  
0.8V – 2.0V  
tr/tf  
Pulse Skew (Same Package)  
Output Pin to Pin Skew (Same Package)  
Output Skew (Different Package)  
Input Frequency  
CL = 15pF, 125MHz  
CL = 15pF, 125MHz  
CL = 15pF, 125MHz  
CL = 50pF  
150  
100  
400  
100  
tsk(p)  
tsk(o)  
tsk(pp)  
fmax  
fmax  
fmax  
fmax  
Notes:  
ps  
MHz  
MHz  
MHz  
MHz  
Input Frequency  
CL =15pF  
450  
650  
700  
Input Frequency  
CL = 5pF  
Input Frequency  
CL = 2pF  
1. See test circuits and waveforms.  
2. tpLH, tpHL, tsk(p), and tsk(o) are production tested. All other parameters guaranteed but not production tested.  
3. Airflow of 1m/s is recommended for frequencies above 133MHz  
3
Copyright © 2005-2006, Potato Semiconductor Corporation