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参数资料
| 型号： | IDT49FCT805ASOGI8 |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟及定时 |
| 英文描述： | FCT SERIES, LOW SKEW CLOCK DRIVER, 5 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20 |
| 封装： | GREEN, SOIC-20 |
| 文件页数： | 4/7页 |
| 文件大小： | 70K |
| 代理商： | IDT49FCT805ASOGI8 |
4
COMMERCIALANDINDUSTRIALTEMPERATURERANGE
IDT49FCT805/A
FAST CMOSBUFFER/CLOCKDRIVER
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 = 5V, +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 IC formula. These limits are guaranteed but not tested.
6. IC = IQUIESCENT + IINPUTS + IDYNAMIC
IC = ICC +
ΔICC DHNT + ICCD (fONO)
ICC = Quiescent Current (ICCL, ICCH and ICCZ)
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)
fO = Output Frequency
NO = Number of Outputs at fO
All currents are in milliamps and all frequencies are in megahertz.
POWER SUPPLY CHARACTERISTICS
Symbol
Parameter
Test Conditions(1)
Min.
Typ.(2)
Max.
Unit
ΔICC
Quiescent Power Supply Current
VCC = Max.
—
1
2.5
mA
TTL Inputs HIGH
VIN = 3.4V(3)
ICCD
Dynamic Power Supply Current(4)
VCC = Max.
VIN = VCC
—
0.15
0.2
mA/MHz
OutputsOpen
VIN = GND
OEA = OEB = GND
50% Duty Cycle
IC
Total Power Supply Current(6)
VCC = Max.
VIN = VCC
—
1.5
2.5
OutputsOpen
VIN = GND
fO = 10MHz
50% Duty Cycle
VIN = 3.4V
—
2
3.8
OEA = OEB = VCC
VIN = GND
Mon.OutputToggling
VCC = Max.
VIN = VCC
—
4.1
6
(5)
mA
OutputsOpen
VIN = GND
fO = 2.5MHz
50% Duty Cycle
VIN = 3.4V
—
5.1
8.5
(5)
OEA = OEB = GND
VIN = GND
ElevenOutputsToggling
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| IDT49FCT805ASOI | 功能描述:IC CLK BUFFER 1:5 80MHZ 20-SOIC RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:49FCT 标准包装:1 系列:HiPerClockS™ 类型:扇出缓冲器（分配），多路复用器 电路数:1 比率 - 输入:输出:2:18 差分 - 输入:输出:是/无 输入:CML，LVCMOS，LVPECL，LVTTL，SSTL 输出:LVCMOS，LVTTL 频率 - 最大:250MHz 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:- 其它名称:800-1923-6 |
| IDT49FCT805ASOI8 | 功能描述:IC CLK BUFFER 1:5 80MHZ 20-SOIC RoHS:否 类别:集成电路 (IC) >> 时钟/计时 - 时钟缓冲器，驱动器 系列:49FCT 标准包装:1 系列:HiPerClockS™ 类型:扇出缓冲器（分配），多路复用器 电路数:1 比率 - 输入:输出:2:18 差分 - 输入:输出:是/无 输入:CML，LVCMOS，LVPECL，LVTTL，SSTL 输出:LVCMOS，LVTTL 频率 - 最大:250MHz 电源电压:2.375 V ~ 3.465 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:32-LQFP 供应商设备封装:32-TQFP（7x7） 包装:- 其它名称:800-1923-6 |
| IDT49FCT805BT | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:FAST CMOS BUFFER/CLOCK DRIVER |
| IDT49FCT805BTD | 制造商:IDT 制造商全称:Integrated Device Technology 功能描述:FAST CMOS BUFFER/CLOCK DRIVER |
| IDT49FCT805BTDB | 制造商:Integrated Device Technology Inc 功能描述:IC CLOCK BUFFER 1:5 20CERDIP 制造商:Integrated Device Technology Inc 功能描述:IC CLK BUFFER DUAL 1:5 20CERDIP |
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