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(qū)動器
文件頁數(shù)： 3/7頁
文件大小： 126K
代理商： 49FCT805
IDT49FCT805/806/A
FAST CMOS BUFFER/CLOCK DRIVER
MILITARY AND COMMERCIAL TEMPERATURE RANGES
9.1
3
ABSOLUTE MAXIMUM RATINGS
(1)
CAPACITANCE (TA = +25
°C, f = 1.0MHz)
NOTE:
1. This parameter is measured at characterization but not tested.
2574 lnk 04
Symbol
Parameter(1)
Conditions
Typ.
Max.
Unit
CIN
Input
Capacitance
VIN = 0V
4.5
6.0
pF
COUT
Output
Capacitance
VOUT = 0V
5.5
8.0
pF
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified: VLC = 0.2V; VHC = VCC – 0.2V
Commercial: TA = 0
°C to +70°C, VCC = 5.0V ± 5%; Military: TA = –55°C to +125°C, VCC = 5.0V ± 10%
Symbol
Parameter
Test Conditions(1)
Min.
Typ.(2)
Max.
Unit
VIH
Input HIGH Level
Guaranteed Logic HIGH Level
2.0
—
V
VIL
Input LOW Level
Guaranteed Logic LOW Level
—
0.8
V
II H
Input HIGH Current(5)
VCC = Max.
VI = VCC
——
±1
A
II L
Input LOW Current(5)
VCC = Max.
VI = GND
——
±1
A
IOZH
Off State (HIGH Z)(5)
VCC = Max.
VO = VCC
——
±1
A
IOZL
Output Current(5)
VO = GND
——
±1
A
VIK
Clamp Diode Voltage
VCC = Min., IIN= –18mA
—
–0.7
–1.2
V
IOS
Short Circuit Current
VCC = Max.(3), VO = GND
–60
–120
—
mA
VOH
Output HIGH Voltage
VCC = 3V, VIN = VLC or VHC, IOH = –32
AVHC
VCC
—V
VCC = Min.
IOH = –300
AVHC
VCC
—
VIN = VIH or VIL
IOH = –12mA MIL.
IOH = –15mA COM'L.
3.6
4.3
—
IOH
= -24mA MIL.
IOH
= -24mA COM'L.
2.4
3.8
—
VOL
Output LOW Voltage
VCC = 3V, VIN = VLC or VHC, IOL= 300
A
—
GND
VLC
V
VCC = Min.
IOH = 300
A
—
GND
VLC(4)
VIN = VIH or VIL
IOL = 48mA MIL.
—
0.3
0.55
IOL = 64mA COM'L.
VH
Input Hysteresis for all inputs
—
200
—
mV
ICC
Quiescent Power Supply Current
VCC = Max., VIN = GND or VCC
—
5
500
A
NOTES:
2574 tbl 05
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. Not more than one output should be shorted at one time. Duration of the short circuit test should not exceed one second.
4. This parameter is guaranteed but not tested.
5. The test limit for this parameter is
± 5A at TA = –55°C.
NOTE:
2574 tbl 02
1. H = HIGH, L = LOW, Z = High Impedance
FUNCTION TABLE
(1)
Outputs
Inputs
49FCT805
49FCT806
OE
OEA, OE
OEB INA, INB OAn, OBn
MON
OA
OAn, OB
OBn
MON
LLLL
H
L
HHH
L
HL
ZL
Z
H
HH
ZH
Z
L
Symbol
Description
Max.
Unit
VTERM(2) Terminal Voltage with Respect to
GND
–0.5 to +7.0
V
VTERM(3) Terminal Voltage with Respect to
GND
–0.5 to
VCC +0.5
V
TSTG
Storage Temperature
–65 to +150
°C
IOUT
DC Output Current
–60 to +120
mA
NOTES:
1. Stresses greater than those listed under ABSOLUTE MAXIMUM RATINGS
may cause permanent damage to the device. This is a stress rating only
and functional operation of the device at these or any other conditions
above those indicated in the operational sections of this specification is
not implied.
Exposure to absolute maximum rating conditions for
extended periods may affect reliability. No terminal voltage may exceed
VCC by +0.5V unless otherwise noted.
2. Input and VCC terminals.
3. Output and I/O terminals.
2574 lnk 03
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49FCT805APYG 功能描述:時鐘驅(qū)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(qū)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(qū)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(qū)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
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