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参数资料
| 型号： | IDT74FCT373TPY |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 总线收发器 |
| 英文描述： | FCT SERIES, 8-BIT DRIVER, TRUE OUTPUT, PDSO20 |
| 封装： | SSOP-20 |
| 文件页数： | 4/7页 |
| 文件大小： | 89K |
| 代理商： | IDT74FCT373TPY |
MILITARYANDINDUSTRIALTEMPERATURERANGES
4
IDT54/74FCT373T/AT/CT
FASTCMOSOCTALTRANSPARENTLATCH
Symbol
Parameter
Test Conditions(1)
Min.
Typ.(2)
Max.
Unit
ΔICC
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
—
0.15
0.25
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
—
1.5
3.5
mA
Outputs Open
VIN = GND
fi = 10MHz
50% Duty Cycle
VIN = 3.4V
—
1.8
4.5
OE = GND
VIN = GND
LE = VCC
One Bit Toggling
VCC = Max.
VIN = VCC
—3
6(5)
mA
Outputs Open
VIN = GND
fi = 2.5MHz
50% Duty Cycle
VIN = 3.4V
—
5
14(5)
OE = GND
VIN = GND
LE = VCC
Eight Bits Toggling
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
ΔICC formula. These limits are guaranteed but not tested.
6. IC = IQUIESCENT + IINPUTS + IDYNAMIC
IC = ICC +
ΔICC DHNT + ICCD (fCP/2+ fiNi)
ICC = Quiescent Current
ΔICC = 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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相关代理商/技术参数 |
参数描述 |
|---|---|
| IDT74FCT373TSO | 制造商:Integrated Device Technology Inc 功能描述: 制造商:Integrated Device Technology Inc 功能描述:Latch, Single, 8 Bit, 20 Pin, Plastic, SOP |
| IDT74FCT374AP | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT374ATP | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT374ATPY | 制造商:Integrated Device Technology Inc 功能描述: |
| IDT74FCT374ATPY8 | 功能描述:IC REGISTER OCT D 3ST 20-SSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 触发器 系列:74FCT 标准包装:25 系列:74LS 功能:设置（预设）和复位 类型:JK 型 输出类型:差分 元件数:2 每个元件的位元数:1 频率 - 时钟:25MHz 延迟时间 - 传输:20ns 触发器类型:负边沿 输出电流高，低:400µA, 8mA 电源电压:4.75 V ~ 5.25 V 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:16-DIP（0.300"，7.62mm） 包装:管件 其它名称:74LS11274LS112AN74LS112NDM74LS112N |
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