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參數(shù)資料
| 型號： | IDT74FCT2574ATQG8 |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | FCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| 封裝： | QSOP-20 |
| 文件頁數(shù)： | 4/7頁 |
| 文件大小： | 66K |
| 代理商： | IDT74FCT2574ATQG8 |
INDUSTRIALTEMPERATURERANGE
4
IDT74FCT2574AT/CT
FASTCMOSOCTALDREGISTER(3-STATE)
Symbol
Parameter
Test Conditions(1)
Min.
Typ.(2)
Max.
Unit
ICC
Quiescent Power Supply Current
VCC = Max.
—
0.5
2
mA
TTL Inputs HIGH
VIN = 3.4V(3)
ICCD
Dynamic Power Supply
VCC = Max.
VIN = VCC
—
0.06
0.12
mA/
Current(4)
Outputs Open
VIN = GND
MHz
OE = GND
One Input Toggling
50% Duty Cycle
IC
Total Power Supply Current(6)
VCC = Max.
VIN = VCC
—
0.6
2.2
mA
Outputs Open
VIN = GND
fCP = 10MHz
50% Duty Cycle
OE = GND
VIN = 3.4V
—
1.1
4.2
fi = 5MHz
VIN = GND
One Bit Toggling
50% Duty Cycle
VCC = Max.
VIN = VCC
—
1.5
4(5)
Outputs Open
VIN = GND
fCP = 10MHz
50% Duty Cycle
OE = GND
VIN = 3.4V
—
3.8
13(5)
Eight Bits Toggling
VIN = GND
fi = 2.5MHz
50% Duty Cycle
NOTES:
1. For conditions shown as Min. or Max., use appropriate value specified under Electrical Characteristics for the applicable device type.
2. Typical values are at VCC = 5.0V, +25°C ambient.
3. Per TTL driven input; (VIN = 3.4V). 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
ICC formula. These limits are guaranteed but not tested.
6. IC = IQUIESCENT + IINPUTS + IDYNAMIC
IC = ICC +
ICC DHNT + ICCD (fCP/2+ fiNi)
ICC = Quiescent Current
ICC = Power Supply Current for a TTL High Input (VIN = 3.4V)
DH = Duty Cycle for TTL Inputs High
NT = Number of TTL Inputs at DH
ICCD = Dynamic Current caused by an Input Transition Pair (HLH or LHL)
fCP = Clock Frequency for Register Devices (Zero for Non-Register Devices)
fi = Output Frequency
Ni = Number of Outputs at fi
All currents are in milliamps and all frequencies are in megahertz.
POWER SUPPLY CHARACTERISTICS
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT74FCT2574TQ | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT257ATP | 制造商:Integrated Device Technology Inc 功能描述:LOGIC MUX, QUAD, 2-INPUT, FCT/PCT-CMOS, 16 Pin, Plastic, DIP |
| IDT74FCT257ATQ | 制造商:Integrated Device Technology Inc 功能描述: 制造商:INT_DEV_TECH 功能描述: 制造商:Integrated Device Technology Inc 功能描述:LOGIC MUX, QUAD, 2-INPUT, FCT/PCT-CMOS, 16 Pin, Plastic, SSOP |
| IDT74FCT257ATQG | 功能描述:IC MUX QUAD 2INPUT 3ST 16-QSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號開關(guān)，多路復(fù)用器，解碼器 系列:74FCT 標(biāo)準(zhǔn)包裝:48 系列:74VHC 類型:多路復(fù)用器 電路:4 x 2:1 獨立電路:1 輸出電流高，低:8mA，8mA 電壓電源:單電源 電源電壓:2 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件 |
| IDT74FCT257ATQG8 | 功能描述:IC MUX QUAD 2INPUT 3ST 16-QSOP RoHS:是 類別:集成電路 (IC) >> 邏輯 - 信號開關(guān)，多路復(fù)用器，解碼器 系列:74FCT 標(biāo)準(zhǔn)包裝:48 系列:74VHC 類型:多路復(fù)用器 電路:4 x 2:1 獨立電路:1 輸出電流高，低:8mA，8mA 電壓電源:單電源 電源電壓:2 V ~ 5.5 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:16-SOIC（0.154"，3.90mm 寬） 供應(yīng)商設(shè)備封裝:16-SOIC 包裝:管件 |
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