IDT49FCT3805B Просмотр технического описания (PDF) - Integrated Device Technology
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IDT49FCT3805B Datasheet PDF : 7 Pages
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IDT49FCT3805B
3.3V CMOS BUFFER/CLOCK DRIVER
COMMERCIAL AND INDUSTRIAL TEMPERATURE RANGE
DC ELECTRICAL CHARACTERISTICS OVER OPERATING RANGE
Following Conditions Apply Unless Otherwise Specified
Commercial: TA = 0°C to +70°C, Industrial: TA = -40°C to +85°C, VCC = 3.3V ± 0.3V
Symbol
Parameter
Test Conditions(1)
Min.
Typ. Max.
Unit
VIH
Input HIGH Level (Input pins)
Guaranteed Logic HIGH Level
2
—
5.5
V
Input HIGH Level (I/O pins)
2
— VCC + 0.5
VIL
Input LOW Level (Input and I/O pins)
Guaranteed Logic LOW Level
–0.5
—
0.8
V
IIH
Input HIGH Current (Input pins)
VCC = Max.
VI = 5.5V
—
—
±1
Input HIGH Current (I/O pins)
VI = VCC
—
—
±1
µA
IIL
Input LOW Current (Input pins)
VCC = Max.
VI = GND
—
—
±1
Input LOW Current (I/O pins)
VI = GND
—
—
±1
IOZH
High Impedence Output Current
VCC = Max.
VO = VCC
—
—
±1
µA
IOZL
(3-State Output 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)
–36
–60 –110
mA
IODL
Output LOW Current
VCC = 3.3V, VIN = VIH or VIL, VO = 1.5V(3)
50
90
200
mA
VOH
Output HIGH Voltage
VCC = Min.
IOH = –0.1mA
VCC–0.2
—
—
VIN = VIH or VIL
IOH = –8mA
2.4(5)
3
—
V
VOL
Output LOW Voltage
VCC = Min.
IOL = 0.1mA
—
—
0.2
VIN = VIH or VIL
IOL = 16mA
—
0.2
0.4
V
IOL = 24mA
—
0.3
0.5
IOFF
Input Power Off Leakage
IOS
Short Circuit Current(4)
VCC = 0V, VIN = 4.5V
VCC = Max., VO = GND(3)
—
—
±1
µA
–60
–135 –240
mA
VH
Input Hysteresis
—
—
150
—
mV
ICCL
Quiescent Power Supply Current
VCC = Max.
—
0.1
10
µA
ICCH
VIN = GND or VCC
ICCZ
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.
3
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