- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄33811 > 49FCT805 (Integrated Device Technology, Inc.) THERMISTOR, NTC; Series:B578; Thermistor type:NTC; Resistance:30kR; Tolerance, resistance:+/-1%; Beta value:3964; Temperature, lower limit, beta value:25(degree C); Temperature, upper limit, beta value:100(degree C); Temp, op. RoHS Compliant: Yes PDF資料下載
參數(shù)資料
| 型號： | 49FCT805 |
| 廠商： | Integrated Device Technology, Inc. |
| 元件分類： | 熱敏電阻 |
| 英文描述： | THERMISTOR, NTC; Series:B578; Thermistor type:NTC; Resistance:30kR; Tolerance, resistance:+/-1%; Beta value:3964; Temperature, lower limit, beta value:25(degree C); Temperature, upper limit, beta value:100(degree C); Temp, op. RoHS Compliant: Yes |
| 中文描述： | 快速CMOS緩沖器/時鐘驅動器 |
| 文件頁數(shù)： | 4/7頁 |
| 文件大?。?/td> | 126K |
| 代理商： | 49FCT805 |
IDT49FCT805/806/A
FAST CMOS BUFFER/CLOCK DRIVER
MILITARY AND COMMERCIAL TEMPERATURE RANGES
9.1
4
POWER SUPPLY CHARACTERISTICS
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 (fONO)
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)
fO= Output Frequency
NO= Number of Outputs at fO
All currents are in milliamps and all frequencies are in megahertz.
2574 tbl 06
Symbol
Parameter
Test Conditions(1)
Min.
Typ.(2)
Max.
Unit
ICC
Quiescent Power Supply Current
TTL Inputs HIGH
VCC = Max.
VIN = 3.4V(3)
—
1.0
2.5
mA
ICCD
Dynamic Power Supply Current(4)
VCC = Max.
Outputs Open
OEA = OEB = GND
50% Duty Cycle
VIN = VCC
VIN = GND
—
0.15
0.20
mA/
MHz/bit
IC
Total Power Supply Current(6)
VCC = Max.
Outputs Open
fo= 10MHz
VIN = VCC
VIN = GND
—
1.5
2.5
mA
50% Duty Cycle
OEA = OEB =VCC
Mon. Output Toggling
VIN = 3.4V
VIN = GND
—
2.0
3.8
VCC = Max.
Outputs Open
fo = 2.5MHz
VIN = VCC
VIN = GND
—
4.1
6.0(5)
50% Duty Cycle
OEA = OEB = GND
Eleven Outputs
Toggling
VIN = 3.4V
VIN = GND
—
5.1
8.5(5)
相關PDF資料 |
PDF描述 |
|---|---|
| 49L450-16 | QUARTZ CRYSTAL RESONATOR, 45 MHz |
| 49L143-32 | QUARTZ CRYSTAL RESONATOR, 14.31818 MHz |
| 49L250-16 | QUARTZ CRYSTAL RESONATOR, 25 MHz |
| 49L400B | QUARTZ CRYSTAL RESONATOR, 40 MHz |
| 49S360 | QUARTZ CRYSTAL RESONATOR, 36 MHz |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| 49FCT805APYG | 功能描述:時鐘驅動器及分配 Dual Clock Driver w/CMOS Outputs RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| 49FCT805APYG8 | 功能描述:時鐘驅動器及分配 Dual Clock Driver w/CMOS Outputs RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| 49FCT805APYGI | 功能描述:時鐘驅動器及分配 Dual Clock Driver w/CMOS Outputs RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| 49FCT805APYGI8 | 功能描述:時鐘驅動器及分配 Dual Clock Driver w/CMOS Outputs RoHS:否 制造商:Micrel 乘法/除法因子:1:4 輸出類型:Differential 最大輸出頻率:4.2 GHz 電源電壓-最大: 電源電壓-最小:5 V 最大工作溫度:+ 85 C 封裝 / 箱體:SOIC-8 封裝:Reel |
| 49FCT805APYGPYGBLANK | 制造商:IDT 制造商全稱:Integrated Device Technology 功能描述:FAST CMOS BUFFER/CLOCK DRIVER |
發(fā)布緊急采購，3分鐘左右您將得到回復。