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參數(shù)資料
型號: PI49FCT3803Q
廠商: Pericom
文件頁數(shù): 3/6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
標準包裝: 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)
供應商設備封裝: 16-QSOP
包裝: 管件
3
PS8704C
11/13/08
PI49FCT32802
PI49FCT32803
1:5/1:7 3.3V CMOS Clock Drivers
Power Supply Characteristics
Parameters
Description
Test Conditions(1)
Min.
Typ(2)
Max.
Units
ICC
Quiescent Power
Supply Current
VCC = Max.
VIN = GND
or VCC
0.1
30
μA
ΔICC
Supply Current per
Inputs @ TTL HIGH
VCC = Max.
VIN = VCC – 0.6V(3)
47
300
ICCD
Supply Current per
Input per MHz(4)
VCC = Max.,
Outputs Open
Per Output Toggling
50% Duty Cycle
VIN = VCC
mA/
VIN = GND
0.08
0.16
MHz
Notes:
1.
For Max. or Min. conditions, use appropriate value specied under Electrical Characteristics for the applicable device.
2.
Typical values are at VCC = 3.3V, +25°C ambient.
3.
Per TTL driven input (VIN = VCC – 0.6V); all other inputs at VCC or GND.
4.
This parameter is not directly testable, but is derived for use in Total Power Supply Calculations.
5.
Values for these conditions are examples of the IC formula. These limits are guaranteed but not tested.
Capacitance (TA = 25°C, f = 1 MHz)
Parameters(1)
Description
Test Conditions
Typ
Max.
Units
CIN
Input Capacitance
VIN = 0V
3.0
4
pF
COUT
Output Capacitance
VOUT = 0V
6
Notes:
1.
This parameter is determined by device characterization but is not production tested.
Notes:
1.
Other loading condition is described on page 4, “Test Circuits for All Outputs.”
2.
These parameters are guaranteed by design.
3.
Minimum propagation delay of 1.5ns is guaranteed by design.
Maximum Switching Characteristics (Over operating range)
Symbol
Description
Condition
Max.
Units
tPLH
tPHL
Propagation Delay A to Bn(3)
CL =15pF
2.5
ns
tR/tF
Rise/Fall Time(2)
0.8V –2.0V
1.5
tSK(p)
Pulse Skew (same pkg)(1,2)
CL =15pF
0.35
tSK(o)
Output Skew (same pkg.)(1,2)
0.2
tSK(t)
Output Skew (different pkg.)(1,2)
0.55
FIN
Input Frequency(1,2)
133
MHz
08-0298
相關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
相關代理商/技術參數(shù)
參數(shù)描述
PI49FCT3803QE 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
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