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參數(shù)資料
| 型號： | IDT74FCT162543ATPF8 |
| 廠商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分類： | 總線收發(fā)器 |
| 英文描述： | FCT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO56 |
| 封裝： | TVSOP-56 |
| 文件頁數(shù)： | 4/7頁 |
| 文件大?。?/td> | 577K |
| 代理商： | IDT74FCT162543ATPF8 |
4
MILITARYANDINDUSTRIALTEMPERATURERANGES
IDT54/74FCT162543AT/CT
FASTCMOS16-BITLATCHEDTRANSCEIVER
Symbol
Parameter
Test Conditions(1)
Min.
Typ.(2)
Max.
Unit
ICC
Quiescent Power Supply Current
VCC = Max.
—
0.5
1.5
mA
TTL Inputs HIGH
VIN = 3.4V(3)
ICCD
Dynamic Power Supply
VCC = Max.
VIN = VCC
—
60
100
A/
Current(4)
Outputs Open
VIN = GND
MHz
xCEAB and xOEAB = GND
xCEBA = VCC
One Input Togging
50% Duty Cycle
IC
Total Power Supply Current(6)
VCC = Max.
VIN = VCC
—
0.6
1.5
mA
Outputs Open
VIN = GND
fi = 10MHz
50% Duty Cycle
xLEAB, xCEAB and
xOEAB = GND
VIN = 3.4V
—
0.9
2.3
xCEBA = VCC
VIN = GND
One Bit Toggling
VCC = Max.
VIN = VCC
—
2.4
4.5(5)
Outputs Open
VIN = GND
fi = 2.5MHz
50% Duty Cycle
xLEAB, xCEBA and
xOEAB = GND
V= 3.4V
—
6.4
16.5(5)
xCEBA = VCC
VIN = GND
Sixteen Bit Toggling
POWER SUPPLY CHARACTERISTICS
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 the ICC formula. These limits are guaranteed but not tested.
6. IC = IQUIESCENT + IINPUTS + IDYNAMIC
IC = ICC +
ICC DHNT + ICCD (fCPNCP/2 + fiNi)
ICC = Quiescent Current (ICCL, ICCH and ICCZ)
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)
NCP = Number of Clock Inputs at fCP
fi = Input Frequency
Ni = Number of Inputs at fi
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IDT74FCT162543ATPV | 制造商:Integrated Device Technology Inc 功能描述:Bus Transceiver, Dual, 8 Bit, 56 Pin, Plastic, SSOP |
| IDT74FCT162543ETPA | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT162543TPA | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT162543TPV | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT162646ATPV | 制造商:Integrated Device Technology Inc 功能描述: |
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