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参数资料
| 型号： | IDT74FCT16240ATEG |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 总线收发器 |
| 英文描述： | FCT SERIES, QUAD 4-BIT DRIVER, INVERTED OUTPUT, CDFP48 |
| 封装： | 0.635 MM PITCH, CERPACK-48 |
| 文件页数： | 4/7页 |
| 文件大小： | 118K |
| 代理商： | IDT74FCT16240ATEG |
4
MILITARYANDCOMMERCIALTEMPERATURERANGES
IDT54/74FCT16240AT/CT/ET
FASTCMOS16-BITBUFFER/LINEDRIVER
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 = 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
POWER SUPPLY
Symbol
Parameter
Test Conditions(1)
Min.
Typ.(2)
Max.
Unit
ICC
Quiescent Power Supply Current
TTL Inputs HIGH
VCC = Max.
VIN = 3.4V(3)
—0.5
1.5
mA
ICCD
Dynamic Power Supply
Current(4)
VCC = Max.
Outputs Open
x
OE = GND
One Input Toggling
50% Duty Cycle
VIN = VCC
VIN = GND
—
60
100
A/
MHz
IC
Total Power Supply Current(6)
VCC = Max.
Outputs Open
fi = 10MHz
VIN = VCC
VIN = GND
—0.6
1.5
mA
50% Duty Cycle
x
OE = GND
One Bit Toggling
VIN = 3.4V
VIN = GND
—0.9
2.3
VCC = Max.
Outputs Open
fi = 2.5MHz
VIN = VCC
VIN = GND
—2.4
4.5(5)
50% Duty Cycle
x
OE = GND
Sixteen Bits Toggling
VIN = 3.4V
VIN = GND
—
6.4
16.5(5)
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| IDT74FCT16244ATPAG | 功能描述:IC BUFF DVR 16BIT N-INV 48TSSOP RoHS:是 类别:集成电路 (IC) >> 逻辑 - 缓冲器，驱动器，接收器，收发器 系列:74FCT 产品培训模块:Logic Packages 标准包装:39 系列:74AVCH 逻辑类型:收发器，非反相 元件数:2 每个元件的位元数:8 输出电流高，低:12mA，12mA 电源电压:1.2 V ~ 3.6 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:48-TFSOP（0.240"，6.10mm 宽） 供应商设备封装:48-TSSOP 包装:管件 产品目录页面:831 (CN2011-ZH PDF) 其它名称:568-2585-574AVCH16245DGG,512935266779512 |
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