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参数资料
| 型号： | 49FCT3805DQI |
| 厂商： | INTEGRATED DEVICE TECHNOLOGY INC |
| 元件分类： | 时钟及定时 |
| 英文描述： | IC SMD CLOCK DRIVER BUFFER 3.3V CMOS COMM. TEMP. |
| 中文描述： | FCT SERIES, LOW SKEW CLOCK DRIVER, 5 TRUE OUTPUT(S), 0 INVERTED OUTPUT(S), PDSO20 |
| 封装： | SOIC-20 |
| 文件页数： | 2/7页 |
| 文件大小： | 71K |
| 代理商： | 49FCT3805DQI |
2
INDUSTRIALTEMPERATURERANGE
IDT49FCT3805D/E
3.3V CMOS DUAL 1-TO-5 CLOCK DRIVER
CAPACITANCE (TA = +25OC, f = 1.0MHz)
Symbol
Parameter(1)
Conditions
Typ.
Max.
Unit
CIN
InputCapacitance
VIN = 0V
3
4
pF
COUT
OutputCapacitance
VOUT = 0V
—
6
pF
NOTE:
1. This parameter is measured at characterization but not tested.
PIN DESCRIPTION
Pin Names
Description
OEA, OEB
3-State Output Enable Inputs (Active LOW)
INA, INB
Clock Inputs
OAn, OBn
Clock Outputs
MON
MonitorOutput
FUNCTION TABLE(1)
Inputs
Outputs
OEA, OEB
INA, INB
OAn, OBn
MON
LLL
L
LH
H
HL
Z
L
HH
Z
H
NOTE:
1. H = HIGH
L = LOW
Z = High-Impedance
ABSOLUTE MAXIMUM RATINGS(1)
Symbol
Description
Max
Unit
VCC
Input Power Supply Voltage
–0.5 to +4.6
V
VI
InputVoltage
–0.5 to +5.5
V
VO
OutputVoltage
–0.5 to VCC+0.5
V
TJ
JunctionTemperature
150
° C
TSTG
StorageTemperature
–65 to +165
° C
NOTE:
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.
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified
Industrial: TA = -40°C to +85°C, VCC = 3.3V ± 0.3V
Symbol
Parameter
Test Conditions(1)
Min.
Typ.(2)
Max.
Unit
VIH
Input HIGH Level
2
—
5.5
V
VIL
Input LOW Level
–0.5
—
0.8
V
IIH
Input HIGH Current
VCC = Max.
VI = 5.5V
—
±1
IIL
Input LOW Current
VCC = Max.
VI = GND
—
±1 A
IOZH
High Impedance Output Current
VCC = Max.
VO = VCC
——
±1
IOZL
(3-State Outputs Pins)
VO = GND
—
±1
VIK
Clamp Diode Voltage
VCC = Min., IIN = –18mA
—
–0.7
–1.2
V
IODH
Output HIGH Current
VCC = 3.3V, VIN = VIH or VIL, VO = 1.5V(3,4)
–45
–74
–180
mA
IODL
Output LOW Current
VCC = 3.3V, VIN = VIH or VIL, VO = 1.5V(3,4)
50
90
200
mA
IOS
Short Circuit Current
VCC = Max., VO = GND(3,4)
–60
–135
–240
mA
VOH
Output HIGH Voltage
VCC = Min.
IOH = –12mA
2.4(5)
3—
VIN = VIH or VIL
IOH = –8mA
2.4(5)
3—
V
IOH = –100
μAVCC- 0.2
—
VOL
Output LOW Voltage
VCC = Min.
IOL = 12mA
—
0.3
0.4
VIN = VIH or VIL
IOL = 8mA
—
0.2
0.4
V
IOL = 100
μA
—
0.2
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 = 3.3V, 25°C ambient.
3. Not more than one output should be shorted at one time. Duration of the test should not exceed one second.
4. This parameter is guaranteed but not tested.
5. VOH = Vcc -0.6V at rated current.
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| 49FCT3805EPYGI | 功能描述:时钟驱动器及分配 3.3V Dual 1:5 Clock Driver RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel |
| 49FCT3805EPYGI8 | 功能描述:时钟驱动器及分配 3.3V Dual 1:5 Clock Driver RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel |
| 49FCT3805EQGI | 功能描述:时钟驱动器及分配 3.3V Dual 1:5 Clock Driver RoHS:否 制造商:Micrel 乘法/除法因子:1:4 输出类型:Differential 最大输出频率:4.2 GHz 电源电压-最大: 电源电压-最小:5 V 最大工作温度:+ 85 C 封装 / 箱体:SOIC-8 封装:Reel |
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